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Study FFR116365, an Open-label Study of GW685698X in Paediatric Subjects With Perennial Allergic Rhinitis

Study FFR116365, an Open-label Study of GW685698X in Paediatric Subjects With Perennial Allergic Rhinitis

Status
Completed
Phases
Phase 3
Study type
Interventional
Source
ClinicalTrials.gov
Registry ID
NCT01622231
Enrollment
61
Registered
2012-06-19
Start date
2012-06-30
Completion date
2012-11-30
Last updated
2017-01-09

For informational purposes only — not medical advice. Sourced from public registries and may not reflect the latest updates. Terms

Conditions

Rhinitis

Brief summary

Safety of GW685698X (55 µg/day, q.d.) nasal spray over a period of 12 weeks in Japanese paediatric subjects ages 2 to \< 15 years with perennial allergic rhinitis will be evaluated. And secondarily, efficacy and systemic exposure of GW685698X (55 µg/day, q.d.) nasal spray over a period of 12 weeks in Japanese paediatric subjects ages 2 to \< 15 years with perennial allergic rhinitis will also be evaluated.

Interventions

DRUGFluticasone furoate

55 mcg/day, intranasal, 12 weeks

Sponsors

GlaxoSmithKline
Lead SponsorINDUSTRY

Study design

Allocation
NA
Intervention model
SINGLE_GROUP
Primary purpose
TREATMENT
Masking
NONE

Eligibility

Sex/Gender
ALL
Age
2 Years to 14 Years
Healthy volunteers
No

Inclusion criteria

* Informed Consent * 2 to \<15 years of age, male or eligible female (females of childbearing potential must commit to consistent and correct use of an acceptable method of birth control), outpatient * Diagnosis of perennial allergic rhinitis: A positive test response to house dust and/or dust mites on serum antigen-specific IgE antibody test at Visit 1. Six months or more clinical history of perennial allergic rhinitis. A positive test result on nasal eosinophil count at Visit 1/1A. * Either subject's parent/guardian who signed ICF or subject is able to complete assessments on the patient diary through the study. * ALT \< 2xULN; alkaline phosphatase and bilirubin \<= 1.5xULN * Average of 3TNSS is \>= 3.0 in the last consecutive 4 days prior to Visit 2. * Completion of the patient diary on \>= 3 days of the last consecutive 4 days prior to Visit 2

Exclusion criteria

* Has a seasonal pollen as an allergen * A nose disorder that could affect the assessment of the study medication or eye or nose surgery (within 3 months prior to Visit 1) * Bacterial or viral infection of upper respiratory tract or eye * Concurrent disease/abnormalities: Clinically significant uncontrolled disease * Known hypersensitivity to corticosteroids or any excipients in the investigational product * Has recent participation in a study and/or exposure to an investigational study drug within 3 months prior to Visit 1 * Use of the following medication and/or its combination drug within the specified time: Anti-IgE (Within 6 months prior to Visit 1), Immunosuppressive medications or Systemic corticosteroids (Within 8 weeks prior to Visit 1), Topical corticosteroids (Within 4 weeks prior to Visit 1), Immunotherapy or nonspecific allassotherapy which was initiated, discontinued or changed its dose within 4 weeks prior to Visit 1 * Affiliation with Investigator's Site: Relative or employee * History of alcohol or drug abuse, children in care or in the opinion of the investigator (sub-investigator), inappropriate to be enrolled in the study. * Bacterial or viral infection of upper respiratory tract or eye during the screening period.

Design outcomes

Primary

MeasureTime frameDescription
Number of Participants With Any Non-serious Adverse Event (AE) and Any Serious Adverse Event (SAE)From the start of study treatment (Visit 2) until follow-up contact (Visit 6) (up to 13 weeks)An AE is defined as any untoward medical occurrence in a participant, temporally associated with the use of a medicinal product, whether or not considered related to the medicinal product. An AE can therefore be any unfavorable and unintended sign (including an abnormal laboratory finding), symptom, or disease (new or exacerbated) temporally associated with the use of a medicinal product. An SAE is defined as any untoward medical occurrence that, at any dose, results in death, is life threatening, requires hospitalization or prolongation of existing hospitalization, results in disability/incapacity, is a congenital anomaly/birth defect, is an other important medical event, or is an event of possible drug-induced liver injury. Refer to the general AE/SAE module for a list of AEs (occurring at a frequency threshold \>=5%) and SAEs.

Secondary

MeasureTime frameDescription
Change From Baseline in Hemoglobin at Week 4 and Week 12/Early WithdrawalBaseline, Week 4, and Week 12/Early WithdrawalChange from Baseline was calculated as the value at the post-Baseline time points minus the value at Baseline.
Change From Baseline in Platelet Count and White Blood Cell (WBC) Count at Week 4 and Week 12/Early WithdrawalBaseline, Week 4, and Week 12/Early WithdrawalChange from Baseline was calculated as the value at the post-Baseline time points minus the value at Baseline.
Change From Baseline in Red Blood Cell (RBC) Count at Week 4 and Week 12/Early WithdrawalBaseline, Week 4, and Week 12/Early WithdrawalChange from Baseline was calculated as the value at the post-Baseline time points minus the value at Baseline.
Change From Baseline in Hematocrit at Week 4 and Week 12/Early WithdrawalBaseline, Week 4, and Week 12/Early WithdrawalChange from Baseline was calculated as the value at the post-Baseline time points minus the value at Baseline.
Change From Baseline in Albumin and Total Protein at Week 4 and Week 12/Early WithdrawalBaseline, Week 4, and Week 12/Early WithdrawalChange from Baseline was calculated as the value at the post-Baseline time points minus the value at Baseline.
Change From Baseline in Alkaline Phosphatase (ALP), Alanine Aminotransferase (ALT), Aspartate Aminotransferase (AST), and Gamma Glutamyltransferase (GGT) at Week 4 and Week 12/Early WithdrawalBaseline, Week 4, and Week 12/Early WithdrawalChange from Baseline was calculated as the value at the post-Baseline time points minus the value at Baseline.
Change From Baseline in Direct Bilirubin, Total Bilirubin, and Creatinine at Week 4 and Week 12/Early WithdrawalBaseline, Week 4, and Week 12/Early WithdrawalChange from Baseline was calculated as the value at the post-Baseline time points minus the value at Baseline.
Change From Baseline in Calcium, Chloride, Potassium, Sodium, and Urea/Blood Urea Nitrogen (BUN) at Week 4 and Week 12/Early WithdrawalBaseline, Week 4, and Week 12/Early WithdrawalChange from Baseline was calculated as the value at the post-Baseline time points minus the value at Baseline.
Mean Change From Baseline in the 3 Total Nasal Symptom Score (3TNSS) Over the Entire Treatment Period, Week 1 to 2, Week 3 to 4, Week 7 to 8, and Week 11 to 12Baseline through the entire treatment period (12 weeks), Week 1 to 2, Week 3 to 4, Week 7 to 8, and Week 11 to 12The 3TNSS is the sum of the 3 individual symptom scores for sneezing, rhinorrhea, and nasal congestion. Each symptom is scored on a scale from 0 to 3; the range of sums for the 3TNSS is 0 to 9. The symptoms were evaluated using a scale of 0, 1, 2, or 3; a larger score indicates more severe symptoms. The participant's parent/guardian who signed the informed consent form (ICF) or the participant themself scored nasal symptoms every day during the screening period and the treatment period. The Baseline value is defined as the average 3TNSS over the last 4 consecutive days prior to Visit 2 (start of the treatment period). For the entire assessment period, a mean score for each participant was calculated using available diary data from the assessment periods, taking the average of non-missing data during the period. Change from Baseline was calculated as the mean score for the entire treatment period minus the score at Baseline.
Mean Percent Change From Baseline in the 3 Total Nasal Symptom Score (3TNSS) Over the Entire Treatment Period, Week 1to 2, Week 3 to 4, Week 7 to 8, and Week 11 to 12Baseline through the entire treatment period (12 weeks), Week 1 to 2, Week 3 to 4, Week 7 to 8, and Week 11 to 12The 3TNSS is the sum of the 3 individual symptom scores for sneezing, rhinorrhea, and nasal congestion. Each symptom is scored on a scale from 0 to 3; the range of sums for the 3TNSS is 0 to 9. The symptoms were evaluated using a scale of 0, 1, 2, or 3; a larger score indicates more severe symptoms. The participant's parent/guardian who signed the informed consent form (ICF) or the participant themself scored nasal symptoms every day during the screening period and the treatment period. The Baseline value is defined as the average 3TNSS over the last 4 consecutive days prior to Visit 2 (start of the treatment period). For the entire assessment period, a mean score for each participant was calculated using available diary data from the assessment periods, taking the average of non-missing data during the period. Percent change from Baseline=(mean score at the post-Baseline assessment minus the score at Baseline) divided by the Baseline value \* 100.
Mean Change From Baseline (BL) in Daily Variation of the 3 Total Nasal Symptom Score (3TNSS)Baseline, Day 1 to Day 84The 3TNSS is the sum of the 3 individual symptom scores for sneezing, rhinorrhea, and nasal congestion. Each symptom is scored on a scale from 0 to 3; the range of sums for the 3TNSS is 0 to 9. The symptoms were evaluated using a scale of 0, 1, 2, or 3; a larger score indicates more severe symptoms. The participant's parent/guardian who signed the informed consent form (ICF) or the participant themself scored nasal symptoms every day during the screening period and the treatment period. The BL value is defined as the average 3TNSS over the last 4 consecutive days prior to Visit 2 (start of the treatment period). For the entire assessment period, a mean score for each participant was calculated using available diary data from the assessment periods, taking the average of non-missing data during the period. Change from BL was calculated as the mean score for the entire treatment period minus the score at BL. Only those participants available at the indicated time points were assessed.
Change From Baseline in Basophils, Eosinophils, Lymphocytes, Monocytes, and Total Neutrophil Count at Week 4 and Week 12/Early WithdrawalBaseline, Week 4, and Week 12/Early WithdrawalChange from Baseline was calculated as the value at the post-Baseline time points minus the value at Baseline. Basophils, eosinophils, lymphocytes, monocytes, and total neutrophil counts are measured as the percentage of cells in white blood cells.
Mean Percent Change From Baseline in the 4 Total Nasal Symptom Score (4TNSS) Over the Entire Treatment Period, Week 1 to 2, Week 3 to 4, Week 7 to 8, and Week 11 to 12Baseline through the entire treatment period (12 weeks), Week 1 to 2, Week 3 to 4, Week 7 to 8, and Week 11 to 12The 4TNSS is the sum of the 4 individual symptom scores for sneezing, rhinorrhea, nasal congestion, and nasal itching. Each symptom is scored on a scale from 0 to 3; the range of sums for the 4TNSS is 0 to 12. The symptoms were evaluated using a scale of 0, 1, 2, or 3; a larger score indicates more severe symptoms. The participant's parent/guardian who signed the ICF or the participant themself scored nasal symptoms every day during the screening period and the treatment period. The Baseline value is defined as the average of the 4TNSS in the last 4 consecutive days prior to Visit 2 (start of the treatment period). A mean score for each participant was calculated using available diary data from the assessment periods, taking the average of non-missing data during the period. Percent change from Baseline=(mean score at the post-Baseline assessment minus the score at Baseline) divided by the Baseline value \* 100.
Mean Change From Baseline in the Total Ocular Symptom Score (TOSS) Over the Entire Treatment Period, Week 1 to 2, Week 3 to 4, Week 7 to 8, and Week 11 to 12Baseline through the entire treatment period (12 weeks), Week 1 to 2, Week 3 to 4, Week 7 to 8, and Week 11 to 12Symptoms of eye itching, tearing, and redness were scored by the participant's parent/guardian who signed the ICF or the participant themself using a scale of 0, 1, 2, or 3 (a larger score indicates more severe symptoms) and were recorded in the participant's diary. The TOSS is the sum of all three symtpom scores and ranges from 0 to 9. The mean of the Baseline period is defined as the mean score of 4 consecutive days prior to Visit 2 (start of the treatment period). The mean of each assessment period is defined as the mean score of the entire treatment period (12 weeks), Week 1 to 2, Week 3 to 4, Week 7 to 8, and Week 11 to 12. For each assessment period, a mean score for each participant was calculated using available diary data from the assessment periods, taking the average of non-missing data during the period. Change from Baseline was calculated as the post-Baseline value minus the Baseline value.
Mean Percent Change From Baseline in the Total Ocular Symptom Score (TOSS) Over the Entire Treatment Period, Week 1 to 2, Week 3 to 4, Week 7 to 8, and Week 11 to 12Baseline through the entire treatment period (12 weeks), Week 1 to 2, Week 3 to 4, Week 7 to 8, and Week 11 to 12Symptoms of eye itching, tearing, and redness were scored by the participant's parent/guardian who signed the ICF or the participant themself using a scale of 0, 1, 2, or 3 (a larger score indicates more severe symptoms) and were recorded in the participant's diary. The TOSS is the sum of all three symtpom scores and ranges from 0 to 9. The mean of the Baseline period is defined as the mean score of 4 consecutive days prior to Visit 2 (start of the treatment period). The mean of each assessment period is defined as the mean score of the entire treatment period (12 weeks), Week 1 to 2, Week 3 to 4, Week 7 to 8, and Week 11 to 12. For each assessment period, a mean score for each participant was calculated using available diary data from the assessment periods, taking the average of non-missing data during the period. Percent change from Baseline=(mean score at the post-Baseline assessment minus the score at Baseline) divided by the Baseline value \* 100.
Mean Change From Baseline in Sneezing, Rhinorrhea, Nasal Congestion, and Nasal Itching Over the Entire Treatment Period, Week 1 to 2, Week 3 to 4, Week 7 to 8, and Week 11 to 12Baseline through the entire treatment period (12 weeks), Week 1 to 2, Week 3 to 4, Week 7 to 8, and Week 11 to 12Four individual symptoms (sneezing, rhinorrhea, nasal congestion, and nasal itching) were scored on a scale from 0 to 3 using a scale of 0, 1, 2, or 3; a larger score indicates more severe symptoms. The participant's parent/guardian who signed the ICF or the participant themself scored nasal symptoms every day during the screening period and the treatment period. The Baseline value is defined as the average of the symptom scores in the last 4 consecutive days prior to Visit 2 (start of the treatment period). A mean score for each participant was calculated using available diary data from the assessment periods, taking the average of non-missing data during the period. Change from Baseline was calculated as the post-Baseline value minus the Baseline value.
Mean Change From Baseline in Eye Itching, Tearing, and Redness Over the Entire Treatment Period, Week 1 to 2, Week 3 to 4, Week 7 to 8, and Week 11 to 12Baseline through the entire treatment period (12 weeks), Week 1 to 2, Week 3 to 4, Week 7 to 8, and Week 11 to 12Three individual symptoms (eye itching, tearing, and redness) were scored by the participant's parent/guardian who signed the ICF or the participant themself using a scale of 0, 1, 2, or 3 (a larger score indicates more severe symptoms) and were recorded in the participant's diary. The mean of the Baseline period is defined as the mean score of 4 consecutive days prior to Visit 2 (start of the treatment period). The mean of each assessment period is defined as the mean score of the entire treatment period (12 weeks), Week 1 to 2, Week 3 to 4, Week 7 to 8, and Week 11 to 12. For each assessment period, a mean score for each participant was calculated using available diary data from the assessment periods, taking the average of non-missing data during the period. Change from Baseline was calculated as the post-Baseline value minus the Baseline value.
Mean Change From Baseline in the Score of Troubles With Daily Life Over the Entire Treatment Period, Week 1 to 2, Week 3 to 4, Week 7 to 8, and Week 11 to 12Baseline through the entire treatment period (12 weeks), Week 1 to 2, Week 3 to 4, Week 7 to 8, and Week 11 to 12The participant's parent/guardian who signed the ICF or the participant themself scored the participant's troubles with daily life once daily using the following scale: 0, None; 1, Few troubles; 2, Intermediate between 3 and 1; or 3, Painful and complicating daily life. The mean of the Baseline period is defined as the mean score of 4 consecutive days prior to Visit 2 (start of the treatment period). The mean of each assessment period is defined as the mean score of the entire treatment period, Week 1 to 2, Week 3 to 4, Week 7 to 8, and Week 11 to 12. For each assessment period, a mean score for each participant was calculated using available diary data from the assessment periods, taking the average of non-missing data during the period. Change from Baseline was calculated as the post-Baseline value minus the Baseline value.
Number of Participants With the Indicated Scores for Rhinoscopy Findings (Swelling of Inferior Turbinate Mucosa, Color of Inferior Turbinate Mucosa, Quantity of Nasal Discharge, and Quality of Nasal Discharge)Baseline, Week 4, Week 8, and Week 12/early withdrawalRhinoscopy was assessed by the investigator by scoring swelling of inferior turbinate mucosa (SOITM) scored as 0 (none), 1 (possible to see center of the middle turbinate), 2 (between 3 and 1), or 3 (impossible to see middle turbinate); color of inferior turbinate mucosa (COITM) scored as 0 (normal), 1 (pink), 2 (red), or 3 (pale); quantity of nasal discharge (QTND) scored as 0 (none), 1 (small amount adhered), 2 (between 3 and 1), or 3 (filled); and quality of nasal discharge (QLND) scored as 0 (none), 1 (pyoid), 2 (viscous), or 3 (watery).
Number of Participants With the Indicated Overall Response to Therapy, as Assessed by the InvestigatorWeek 12/early withdrawalThe investigator evaluated the participant's overall response to therapy (defined as improvement in the symptoms of allergic rhinitis) compared with Visit 2 (start of the treatment period), using the following 7-point categorical scale: 1=significantly improved, 2=moderately improved, 3=mildly improved, 4=no change, 5=mildly worse, 6=moderately worse, and 7=significantly worse.
Number of Participants With the Indicated Overall Response to Therapy, as Assessed by the Participant's Parent/Guardian or the ParticipantWeek 12/early withdrawalThe participant's parent/guardian who signed the ICF or the participant himself/herself evaluated the participant's overall response to therapy (defined as improvement in the symptoms of allergic rhinitis) compared with Visit 2 (start of the treatment period), using the following 7-point categorical scale: 1=significantly improved, 2=moderately improved, 3=mildly improved, 4=no change, 5=mildly worse, 6=moderately worse, and 7=significantly worse.
Number of Participants With the Indicated Plasma Concentration of GW685698X for Participants Aged >=2 to <6 YearsBetween 0.5 to 2 hours after final dosing at Week 12 (Visit 5)Pharmacokinetic (PK) samples were collected to analyze the plasma concentration of GW685698X.
Number of Participants With the Indicated Plasma Concentration of GW685698X for Participants Aged >=6 to <15 YearsBetween 0.5 to 2 hours after final dosing at Week 12 (Visit 5)PK samples were collected to analyze the plasma concentration of GW685698X.
Mean Change From Baseline in the 4 Total Nasal Symptom Score (4TNSS) Over the Entire Treatment Period, Week 1 to 2, Week 3 to 4, Week 7 to 8, and Week 11 to 12Baseline through the entire treatment period (12 weeks), Week 1 to 2, Week 3 to 4, Week 7 to 8, and Week 11 to 12The 4TNSS is the sum of the 4 individual symptom scores for sneezing, rhinorrhea, nasal congestion, and nasal itching. Each symptom is scored on a scale from 0 to 3; the range of sums for the 4TNSS is 0 to 12. The symptoms were evaluated using a scale of 0, 1, 2, or 3; a larger score indicates more severe symptoms. The participant's parent/guardian who signed the ICF or the participant themself scored nasal symptoms every day during the screening period and the treatment period. The Baseline value is defined as the average of the 4TNSS in the last 4 consecutive days prior to Visit 2 (start of the treatment period). A mean score for each participant was calculated using available diary data from the assessment periods, taking the average of non-missing data during the period. Change from Baseline was calculated as the post-Baseline value minus the Baseline value.

Countries

Japan

Participant flow

Pre-assignment details

Participants who met the inclusion criteria at Visit 1/1A entered a Screening Period (Visit 1 to 2). Participants who met the eligibility criteria for randomization entered the Treatment Period (Visit 2 to 5), during which they received GW685698X 55 micrograms (µg) once daily (QD) for a period of 12 weeks.

Participants by arm

ArmCount
GW685698X 55 μg QD
Participants received GW685698X nasal spray (55 micrograms \[µg\]) as one spray into each nostril (27.5 μg per spray) once daily (QD) in the morning for 12 weeks.
61
Total61

Withdrawals & dropouts

PeriodReasonFG000
Overall StudyPhysician Decision1
Overall StudyWithdrawal by Subject1

Baseline characteristics

CharacteristicGW685698X 55 μg QD
Age, Continuous8.0 Years
STANDARD_DEVIATION 3.59
Gender
Female
19 Participants
Gender
Male
42 Participants
Race/Ethnicity, Customized
Asian - Japanese Heritage
61 participants

Adverse events

Event typeEG000
affected / at risk
deaths
Total, all-cause mortality
— / —
other
Total, other adverse events
23 / 61
serious
Total, serious adverse events
0 / 61

Outcome results

Primary

Number of Participants With Any Non-serious Adverse Event (AE) and Any Serious Adverse Event (SAE)

An AE is defined as any untoward medical occurrence in a participant, temporally associated with the use of a medicinal product, whether or not considered related to the medicinal product. An AE can therefore be any unfavorable and unintended sign (including an abnormal laboratory finding), symptom, or disease (new or exacerbated) temporally associated with the use of a medicinal product. An SAE is defined as any untoward medical occurrence that, at any dose, results in death, is life threatening, requires hospitalization or prolongation of existing hospitalization, results in disability/incapacity, is a congenital anomaly/birth defect, is an other important medical event, or is an event of possible drug-induced liver injury. Refer to the general AE/SAE module for a list of AEs (occurring at a frequency threshold \>=5%) and SAEs.

Time frame: From the start of study treatment (Visit 2) until follow-up contact (Visit 6) (up to 13 weeks)

Population: Safety Population: all participants who received at least one dose of medication

ArmMeasureGroupValue (NUMBER)
GW685698X 55 μg QDNumber of Participants With Any Non-serious Adverse Event (AE) and Any Serious Adverse Event (SAE)Any AE41 participants
GW685698X 55 μg QDNumber of Participants With Any Non-serious Adverse Event (AE) and Any Serious Adverse Event (SAE)Any SAE0 participants
Secondary

Change From Baseline in Albumin and Total Protein at Week 4 and Week 12/Early Withdrawal

Change from Baseline was calculated as the value at the post-Baseline time points minus the value at Baseline.

Time frame: Baseline, Week 4, and Week 12/Early Withdrawal

Population: Safety Population. Only those participants available at the indicated time points were assessed.

ArmMeasureGroupValue (MEAN)Dispersion
GW685698X 55 μg QDChange From Baseline in Albumin and Total Protein at Week 4 and Week 12/Early WithdrawalAlbumin, Week 4, n=60-1.4 grams/LStandard Deviation 2.05
GW685698X 55 μg QDChange From Baseline in Albumin and Total Protein at Week 4 and Week 12/Early WithdrawalAlbumin, Week 12/early withdrawal, n=61-0.8 grams/LStandard Deviation 1.93
GW685698X 55 μg QDChange From Baseline in Albumin and Total Protein at Week 4 and Week 12/Early WithdrawalTotal protein, Week 4, n=60-1.8 grams/LStandard Deviation 3.41
GW685698X 55 μg QDChange From Baseline in Albumin and Total Protein at Week 4 and Week 12/Early WithdrawalTotal protein, Week 12/early withdrawal, n=61-0.9 grams/LStandard Deviation 3.36
Secondary

Change From Baseline in Alkaline Phosphatase (ALP), Alanine Aminotransferase (ALT), Aspartate Aminotransferase (AST), and Gamma Glutamyltransferase (GGT) at Week 4 and Week 12/Early Withdrawal

Change from Baseline was calculated as the value at the post-Baseline time points minus the value at Baseline.

Time frame: Baseline, Week 4, and Week 12/Early Withdrawal

Population: Safety Population. Only those participants available at the indicated time points were assessed.

ArmMeasureGroupValue (MEAN)Dispersion
GW685698X 55 μg QDChange From Baseline in Alkaline Phosphatase (ALP), Alanine Aminotransferase (ALT), Aspartate Aminotransferase (AST), and Gamma Glutamyltransferase (GGT) at Week 4 and Week 12/Early WithdrawalALP, Week 4, n=60-49.9 International units (IU)/LStandard Deviation 89.43
GW685698X 55 μg QDChange From Baseline in Alkaline Phosphatase (ALP), Alanine Aminotransferase (ALT), Aspartate Aminotransferase (AST), and Gamma Glutamyltransferase (GGT) at Week 4 and Week 12/Early WithdrawalALP, Week 12/early withdrawal, n=6188.5 International units (IU)/LStandard Deviation 586.1
GW685698X 55 μg QDChange From Baseline in Alkaline Phosphatase (ALP), Alanine Aminotransferase (ALT), Aspartate Aminotransferase (AST), and Gamma Glutamyltransferase (GGT) at Week 4 and Week 12/Early WithdrawalALT, Week 4, n=600.7 International units (IU)/LStandard Deviation 4.19
GW685698X 55 μg QDChange From Baseline in Alkaline Phosphatase (ALP), Alanine Aminotransferase (ALT), Aspartate Aminotransferase (AST), and Gamma Glutamyltransferase (GGT) at Week 4 and Week 12/Early WithdrawalALT, Week 12/early withdrawal, n=610.4 International units (IU)/LStandard Deviation 4.72
GW685698X 55 μg QDChange From Baseline in Alkaline Phosphatase (ALP), Alanine Aminotransferase (ALT), Aspartate Aminotransferase (AST), and Gamma Glutamyltransferase (GGT) at Week 4 and Week 12/Early WithdrawalAST, Week 4, n=60-0.3 International units (IU)/LStandard Deviation 3.45
GW685698X 55 μg QDChange From Baseline in Alkaline Phosphatase (ALP), Alanine Aminotransferase (ALT), Aspartate Aminotransferase (AST), and Gamma Glutamyltransferase (GGT) at Week 4 and Week 12/Early WithdrawalAST, Week 12/early withdrawal, n=610.2 International units (IU)/LStandard Deviation 3.39
GW685698X 55 μg QDChange From Baseline in Alkaline Phosphatase (ALP), Alanine Aminotransferase (ALT), Aspartate Aminotransferase (AST), and Gamma Glutamyltransferase (GGT) at Week 4 and Week 12/Early WithdrawalGGT, Week 4, n=60-0.1 International units (IU)/LStandard Deviation 1.63
GW685698X 55 μg QDChange From Baseline in Alkaline Phosphatase (ALP), Alanine Aminotransferase (ALT), Aspartate Aminotransferase (AST), and Gamma Glutamyltransferase (GGT) at Week 4 and Week 12/Early WithdrawalGGT, Week 12/early withdrawal, n=610.1 International units (IU)/LStandard Deviation 1.95
Secondary

Change From Baseline in Basophils, Eosinophils, Lymphocytes, Monocytes, and Total Neutrophil Count at Week 4 and Week 12/Early Withdrawal

Change from Baseline was calculated as the value at the post-Baseline time points minus the value at Baseline. Basophils, eosinophils, lymphocytes, monocytes, and total neutrophil counts are measured as the percentage of cells in white blood cells.

Time frame: Baseline, Week 4, and Week 12/Early Withdrawal

Population: Safety Population. Only those participants available at the indicated time points were assessed.

ArmMeasureGroupValue (MEAN)Dispersion
GW685698X 55 μg QDChange From Baseline in Basophils, Eosinophils, Lymphocytes, Monocytes, and Total Neutrophil Count at Week 4 and Week 12/Early WithdrawalBasophils, Week 4, n=60-0.08 Percentage of cellsStandard Deviation 0.353
GW685698X 55 μg QDChange From Baseline in Basophils, Eosinophils, Lymphocytes, Monocytes, and Total Neutrophil Count at Week 4 and Week 12/Early WithdrawalBasophils, Week 12/early withdrawal, n=61-0.12 Percentage of cellsStandard Deviation 0.356
GW685698X 55 μg QDChange From Baseline in Basophils, Eosinophils, Lymphocytes, Monocytes, and Total Neutrophil Count at Week 4 and Week 12/Early WithdrawalEosinophils, Week 4, n=60-0.29 Percentage of cellsStandard Deviation 2.538
GW685698X 55 μg QDChange From Baseline in Basophils, Eosinophils, Lymphocytes, Monocytes, and Total Neutrophil Count at Week 4 and Week 12/Early WithdrawalEosinophils, Week 12/early withdrawal, n=61-1.38 Percentage of cellsStandard Deviation 2.991
GW685698X 55 μg QDChange From Baseline in Basophils, Eosinophils, Lymphocytes, Monocytes, and Total Neutrophil Count at Week 4 and Week 12/Early WithdrawalLymphocytes, Week 4, n=60-1.22 Percentage of cellsStandard Deviation 6.863
GW685698X 55 μg QDChange From Baseline in Basophils, Eosinophils, Lymphocytes, Monocytes, and Total Neutrophil Count at Week 4 and Week 12/Early WithdrawalLymphocytes, Week 12/early withdrawal, n=61-1.77 Percentage of cellsStandard Deviation 8.181
GW685698X 55 μg QDChange From Baseline in Basophils, Eosinophils, Lymphocytes, Monocytes, and Total Neutrophil Count at Week 4 and Week 12/Early WithdrawalMonocytes, Week 4, n=600.24 Percentage of cellsStandard Deviation 1.604
GW685698X 55 μg QDChange From Baseline in Basophils, Eosinophils, Lymphocytes, Monocytes, and Total Neutrophil Count at Week 4 and Week 12/Early WithdrawalMonocytes, Week 12/early withdrawal, n=610.26 Percentage of cellsStandard Deviation 1.714
GW685698X 55 μg QDChange From Baseline in Basophils, Eosinophils, Lymphocytes, Monocytes, and Total Neutrophil Count at Week 4 and Week 12/Early WithdrawalTotal Neutrophils, Week 4, n=601.36 Percentage of cellsStandard Deviation 8.355
GW685698X 55 μg QDChange From Baseline in Basophils, Eosinophils, Lymphocytes, Monocytes, and Total Neutrophil Count at Week 4 and Week 12/Early WithdrawalTotal Neutrophils, Week 12/early withdrawal, n=613.02 Percentage of cellsStandard Deviation 9.684
Secondary

Change From Baseline in Calcium, Chloride, Potassium, Sodium, and Urea/Blood Urea Nitrogen (BUN) at Week 4 and Week 12/Early Withdrawal

Change from Baseline was calculated as the value at the post-Baseline time points minus the value at Baseline.

Time frame: Baseline, Week 4, and Week 12/Early Withdrawal

Population: Safety Population. Only those participants available at the indicated time points were assessed.

ArmMeasureGroupValue (MEAN)Dispersion
GW685698X 55 μg QDChange From Baseline in Calcium, Chloride, Potassium, Sodium, and Urea/Blood Urea Nitrogen (BUN) at Week 4 and Week 12/Early WithdrawalCalcium, Week 4, n=60-0.0541 Millimoles (mmol)/LStandard Deviation 0.09085
GW685698X 55 μg QDChange From Baseline in Calcium, Chloride, Potassium, Sodium, and Urea/Blood Urea Nitrogen (BUN) at Week 4 and Week 12/Early WithdrawalCalcium, Week 12/early withdrawal, n=61-0.0372 Millimoles (mmol)/LStandard Deviation 0.0748
GW685698X 55 μg QDChange From Baseline in Calcium, Chloride, Potassium, Sodium, and Urea/Blood Urea Nitrogen (BUN) at Week 4 and Week 12/Early WithdrawalChloride, Week 4, n=601.3 Millimoles (mmol)/LStandard Deviation 2.27
GW685698X 55 μg QDChange From Baseline in Calcium, Chloride, Potassium, Sodium, and Urea/Blood Urea Nitrogen (BUN) at Week 4 and Week 12/Early WithdrawalChloride, Week 12/early withdrawal, n=611.1 Millimoles (mmol)/LStandard Deviation 2.04
GW685698X 55 μg QDChange From Baseline in Calcium, Chloride, Potassium, Sodium, and Urea/Blood Urea Nitrogen (BUN) at Week 4 and Week 12/Early WithdrawalPotassium, Week 4, n=60-0.13 Millimoles (mmol)/LStandard Deviation 0.378
GW685698X 55 μg QDChange From Baseline in Calcium, Chloride, Potassium, Sodium, and Urea/Blood Urea Nitrogen (BUN) at Week 4 and Week 12/Early WithdrawalPotassium, Week 12/early withdrawal, n=61-0.06 Millimoles (mmol)/LStandard Deviation 0.38
GW685698X 55 μg QDChange From Baseline in Calcium, Chloride, Potassium, Sodium, and Urea/Blood Urea Nitrogen (BUN) at Week 4 and Week 12/Early WithdrawalSodium, Week 4, n=60-0.4 Millimoles (mmol)/LStandard Deviation 1.7
GW685698X 55 μg QDChange From Baseline in Calcium, Chloride, Potassium, Sodium, and Urea/Blood Urea Nitrogen (BUN) at Week 4 and Week 12/Early WithdrawalSodium, Week 12/early withdrawal, n=61-1.2 Millimoles (mmol)/LStandard Deviation 1.58
GW685698X 55 μg QDChange From Baseline in Calcium, Chloride, Potassium, Sodium, and Urea/Blood Urea Nitrogen (BUN) at Week 4 and Week 12/Early WithdrawalUrea/BUN, Week 4, n=60-0.4998 Millimoles (mmol)/LStandard Deviation 1.12504
GW685698X 55 μg QDChange From Baseline in Calcium, Chloride, Potassium, Sodium, and Urea/Blood Urea Nitrogen (BUN) at Week 4 and Week 12/Early WithdrawalUrea/BUN, Week 12/early withdrawal, n=61-0.0954 Millimoles (mmol)/LStandard Deviation 1.18765
Secondary

Change From Baseline in Direct Bilirubin, Total Bilirubin, and Creatinine at Week 4 and Week 12/Early Withdrawal

Change from Baseline was calculated as the value at the post-Baseline time points minus the value at Baseline.

Time frame: Baseline, Week 4, and Week 12/Early Withdrawal

Population: Safety Population. Only those participants available at the indicated time points were assessed.

ArmMeasureGroupValue (MEAN)Dispersion
GW685698X 55 μg QDChange From Baseline in Direct Bilirubin, Total Bilirubin, and Creatinine at Week 4 and Week 12/Early WithdrawalDirect bilirubin, Week 4, n=600.114 Micromoles (μmol)/LStandard Deviation 0.9889
GW685698X 55 μg QDChange From Baseline in Direct Bilirubin, Total Bilirubin, and Creatinine at Week 4 and Week 12/Early WithdrawalDirect bilirubin, Week 12/early withdrawal, n=61-0.028 Micromoles (μmol)/LStandard Deviation 0.8545
GW685698X 55 μg QDChange From Baseline in Direct Bilirubin, Total Bilirubin, and Creatinine at Week 4 and Week 12/Early WithdrawalTotal bilirubin, Week 4, n=600.370 Micromoles (μmol)/LStandard Deviation 2.2504
GW685698X 55 μg QDChange From Baseline in Direct Bilirubin, Total Bilirubin, and Creatinine at Week 4 and Week 12/Early WithdrawalTotal bilirubin, Week 12/early withdrawal, n=61-0.533 Micromoles (μmol)/LStandard Deviation 2.2844
GW685698X 55 μg QDChange From Baseline in Direct Bilirubin, Total Bilirubin, and Creatinine at Week 4 and Week 12/Early WithdrawalCreatinine, Week 4, n=60-1.6649 Micromoles (μmol)/LStandard Deviation 5.21356
GW685698X 55 μg QDChange From Baseline in Direct Bilirubin, Total Bilirubin, and Creatinine at Week 4 and Week 12/Early WithdrawalCreatinine, Week 12/early withdrawal, n=61-0.5797 Micromoles (μmol)/LStandard Deviation 5.63473
Secondary

Change From Baseline in Hematocrit at Week 4 and Week 12/Early Withdrawal

Change from Baseline was calculated as the value at the post-Baseline time points minus the value at Baseline.

Time frame: Baseline, Week 4, and Week 12/Early Withdrawal

Population: Safety Population. Only those participants available at the indicated time points were assessed.

ArmMeasureGroupValue (MEAN)Dispersion
GW685698X 55 μg QDChange From Baseline in Hematocrit at Week 4 and Week 12/Early WithdrawalHematocrit, Week 4, n=60-0.0061 Proportion of RBCs in bloodStandard Deviation 0.01965
GW685698X 55 μg QDChange From Baseline in Hematocrit at Week 4 and Week 12/Early WithdrawalHematocrit, Week 12/early withdrawal, n=61-0.0062 Proportion of RBCs in bloodStandard Deviation 0.01824
Secondary

Change From Baseline in Hemoglobin at Week 4 and Week 12/Early Withdrawal

Change from Baseline was calculated as the value at the post-Baseline time points minus the value at Baseline.

Time frame: Baseline, Week 4, and Week 12/Early Withdrawal

Population: Safety Population. Only those participants available at the indicated time points were assessed.

ArmMeasureGroupValue (MEAN)Dispersion
GW685698X 55 μg QDChange From Baseline in Hemoglobin at Week 4 and Week 12/Early WithdrawalHemoglobin, Week 4, n=60-1.9 Grams per liter (grams/L)Standard Deviation 7.34
GW685698X 55 μg QDChange From Baseline in Hemoglobin at Week 4 and Week 12/Early WithdrawalHemoglobin, Week 12/early withdrawal, n=610.1 Grams per liter (grams/L)Standard Deviation 6.09
Secondary

Change From Baseline in Platelet Count and White Blood Cell (WBC) Count at Week 4 and Week 12/Early Withdrawal

Change from Baseline was calculated as the value at the post-Baseline time points minus the value at Baseline.

Time frame: Baseline, Week 4, and Week 12/Early Withdrawal

Population: Safety Population. Only those participants available at the indicated time points were assessed.

ArmMeasureGroupValue (MEAN)Dispersion
GW685698X 55 μg QDChange From Baseline in Platelet Count and White Blood Cell (WBC) Count at Week 4 and Week 12/Early WithdrawalWBC count, Week 12/early withdrawal, n=61-0.00 giga (10^9) cells (GI)/LStandard Deviation 2.092
GW685698X 55 μg QDChange From Baseline in Platelet Count and White Blood Cell (WBC) Count at Week 4 and Week 12/Early WithdrawalPlatelet count, Week 4, n=60-0.4 giga (10^9) cells (GI)/LStandard Deviation 54.95
GW685698X 55 μg QDChange From Baseline in Platelet Count and White Blood Cell (WBC) Count at Week 4 and Week 12/Early WithdrawalPlatelet count, Week 12/early withdrawal, n=61-2.9 giga (10^9) cells (GI)/LStandard Deviation 56.26
GW685698X 55 μg QDChange From Baseline in Platelet Count and White Blood Cell (WBC) Count at Week 4 and Week 12/Early WithdrawalWBC count, Week 4, n=60-0.45 giga (10^9) cells (GI)/LStandard Deviation 1.86
Secondary

Change From Baseline in Red Blood Cell (RBC) Count at Week 4 and Week 12/Early Withdrawal

Change from Baseline was calculated as the value at the post-Baseline time points minus the value at Baseline.

Time frame: Baseline, Week 4, and Week 12/Early Withdrawal

Population: Safety Population. Only those participants available at the indicated time points were assessed.

ArmMeasureGroupValue (MEAN)Dispersion
GW685698X 55 μg QDChange From Baseline in Red Blood Cell (RBC) Count at Week 4 and Week 12/Early WithdrawalRBC count, Week 4, n=60-0.081 tera (10^12) cells (TI)/LStandard Deviation 0.2386
GW685698X 55 μg QDChange From Baseline in Red Blood Cell (RBC) Count at Week 4 and Week 12/Early WithdrawalRBC count, Week 12/early withdrawal, n=61-0.039 tera (10^12) cells (TI)/LStandard Deviation 0.208
Secondary

Mean Change From Baseline (BL) in Daily Variation of the 3 Total Nasal Symptom Score (3TNSS)

The 3TNSS is the sum of the 3 individual symptom scores for sneezing, rhinorrhea, and nasal congestion. Each symptom is scored on a scale from 0 to 3; the range of sums for the 3TNSS is 0 to 9. The symptoms were evaluated using a scale of 0, 1, 2, or 3; a larger score indicates more severe symptoms. The participant's parent/guardian who signed the informed consent form (ICF) or the participant themself scored nasal symptoms every day during the screening period and the treatment period. The BL value is defined as the average 3TNSS over the last 4 consecutive days prior to Visit 2 (start of the treatment period). For the entire assessment period, a mean score for each participant was calculated using available diary data from the assessment periods, taking the average of non-missing data during the period. Change from BL was calculated as the mean score for the entire treatment period minus the score at BL. Only those participants available at the indicated time points were assessed.

Time frame: Baseline, Day 1 to Day 84

Population: Full Analysis Set (FAS) Population: all participants meeting the primary criteria for enrollment, without any major good clinical practice (GCP) deviation, who received at least one dose of the assigned treatment and had diary assessment for 3TNSS after receiving a dose of study medication.

ArmMeasureGroupValue (MEAN)Dispersion
GW685698X 55 μg QDMean Change From Baseline (BL) in Daily Variation of the 3 Total Nasal Symptom Score (3TNSS)Day 79, n=59-1.9 Scores on a scaleStandard Deviation 2.35
GW685698X 55 μg QDMean Change From Baseline (BL) in Daily Variation of the 3 Total Nasal Symptom Score (3TNSS)Day 80, n=59-1.8 Scores on a scaleStandard Deviation 2.15
GW685698X 55 μg QDMean Change From Baseline (BL) in Daily Variation of the 3 Total Nasal Symptom Score (3TNSS)Day 81, n=50-1.9 Scores on a scaleStandard Deviation 2.25
GW685698X 55 μg QDMean Change From Baseline (BL) in Daily Variation of the 3 Total Nasal Symptom Score (3TNSS)Day 82, n=43-1.7 Scores on a scaleStandard Deviation 2.45
GW685698X 55 μg QDMean Change From Baseline (BL) in Daily Variation of the 3 Total Nasal Symptom Score (3TNSS)Day 83, n=39-1.2 Scores on a scaleStandard Deviation 2.55
GW685698X 55 μg QDMean Change From Baseline (BL) in Daily Variation of the 3 Total Nasal Symptom Score (3TNSS)Day 84, n=31-1.2 Scores on a scaleStandard Deviation 2.55
GW685698X 55 μg QDMean Change From Baseline (BL) in Daily Variation of the 3 Total Nasal Symptom Score (3TNSS)Day 1, n=61-0.5 Scores on a scaleStandard Deviation 1.81
GW685698X 55 μg QDMean Change From Baseline (BL) in Daily Variation of the 3 Total Nasal Symptom Score (3TNSS)Day 2, n=61-0.8 Scores on a scaleStandard Deviation 1.9
GW685698X 55 μg QDMean Change From Baseline (BL) in Daily Variation of the 3 Total Nasal Symptom Score (3TNSS)Day 3, n=61-0.9 Scores on a scaleStandard Deviation 1.64
GW685698X 55 μg QDMean Change From Baseline (BL) in Daily Variation of the 3 Total Nasal Symptom Score (3TNSS)Day 4, n=61-1.3 Scores on a scaleStandard Deviation 1.76
GW685698X 55 μg QDMean Change From Baseline (BL) in Daily Variation of the 3 Total Nasal Symptom Score (3TNSS)Day 5, n=61-1.4 Scores on a scaleStandard Deviation 1.75
GW685698X 55 μg QDMean Change From Baseline (BL) in Daily Variation of the 3 Total Nasal Symptom Score (3TNSS)Day 6, n=61-1.3 Scores on a scaleStandard Deviation 1.76
GW685698X 55 μg QDMean Change From Baseline (BL) in Daily Variation of the 3 Total Nasal Symptom Score (3TNSS)Day 7, n=61-1.6 Scores on a scaleStandard Deviation 1.83
GW685698X 55 μg QDMean Change From Baseline (BL) in Daily Variation of the 3 Total Nasal Symptom Score (3TNSS)Day 8, n=61-1.9 Scores on a scaleStandard Deviation 1.94
GW685698X 55 μg QDMean Change From Baseline (BL) in Daily Variation of the 3 Total Nasal Symptom Score (3TNSS)Day 9, n=61-1.9 Scores on a scaleStandard Deviation 2.12
GW685698X 55 μg QDMean Change From Baseline (BL) in Daily Variation of the 3 Total Nasal Symptom Score (3TNSS)Day 10, n=61-2.0 Scores on a scaleStandard Deviation 1.9
GW685698X 55 μg QDMean Change From Baseline (BL) in Daily Variation of the 3 Total Nasal Symptom Score (3TNSS)Day 11, n=61-1.8 Scores on a scaleStandard Deviation 2.18
GW685698X 55 μg QDMean Change From Baseline (BL) in Daily Variation of the 3 Total Nasal Symptom Score (3TNSS)Day 12, n=61-1.9 Scores on a scaleStandard Deviation 1.98
GW685698X 55 μg QDMean Change From Baseline (BL) in Daily Variation of the 3 Total Nasal Symptom Score (3TNSS)Day 13, n=61-2.3 Scores on a scaleStandard Deviation 2.12
GW685698X 55 μg QDMean Change From Baseline (BL) in Daily Variation of the 3 Total Nasal Symptom Score (3TNSS)Day 14, n=61-2.2 Scores on a scaleStandard Deviation 2.21
GW685698X 55 μg QDMean Change From Baseline (BL) in Daily Variation of the 3 Total Nasal Symptom Score (3TNSS)Day 15, n=61-2.5 Scores on a scaleStandard Deviation 2.12
GW685698X 55 μg QDMean Change From Baseline (BL) in Daily Variation of the 3 Total Nasal Symptom Score (3TNSS)Day 16, n=61-2.3 Scores on a scaleStandard Deviation 2.05
GW685698X 55 μg QDMean Change From Baseline (BL) in Daily Variation of the 3 Total Nasal Symptom Score (3TNSS)Day 17, n=61-2.4 Scores on a scaleStandard Deviation 2.01
GW685698X 55 μg QDMean Change From Baseline (BL) in Daily Variation of the 3 Total Nasal Symptom Score (3TNSS)Day 18, n=61-2.5 Scores on a scaleStandard Deviation 1.96
GW685698X 55 μg QDMean Change From Baseline (BL) in Daily Variation of the 3 Total Nasal Symptom Score (3TNSS)Day 19, n=61-2.6 Scores on a scaleStandard Deviation 2.01
GW685698X 55 μg QDMean Change From Baseline (BL) in Daily Variation of the 3 Total Nasal Symptom Score (3TNSS)Day 20, n=61-2.7 Scores on a scaleStandard Deviation 2
GW685698X 55 μg QDMean Change From Baseline (BL) in Daily Variation of the 3 Total Nasal Symptom Score (3TNSS)Day 21, n=61-2.5 Scores on a scaleStandard Deviation 2.08
GW685698X 55 μg QDMean Change From Baseline (BL) in Daily Variation of the 3 Total Nasal Symptom Score (3TNSS)Day 22, n=61-2.6 Scores on a scaleStandard Deviation 2.03
GW685698X 55 μg QDMean Change From Baseline (BL) in Daily Variation of the 3 Total Nasal Symptom Score (3TNSS)Day 23, n=61-2.4 Scores on a scaleStandard Deviation 2.04
GW685698X 55 μg QDMean Change From Baseline (BL) in Daily Variation of the 3 Total Nasal Symptom Score (3TNSS)Day 24, n=61-2.4 Scores on a scaleStandard Deviation 2.13
GW685698X 55 μg QDMean Change From Baseline (BL) in Daily Variation of the 3 Total Nasal Symptom Score (3TNSS)Day 25, n=61-2.5 Scores on a scaleStandard Deviation 1.91
GW685698X 55 μg QDMean Change From Baseline (BL) in Daily Variation of the 3 Total Nasal Symptom Score (3TNSS)Day 26, n=61-2.5 Scores on a scaleStandard Deviation 2.08
GW685698X 55 μg QDMean Change From Baseline (BL) in Daily Variation of the 3 Total Nasal Symptom Score (3TNSS)Day 27, n=61-2.5 Scores on a scaleStandard Deviation 1.97
GW685698X 55 μg QDMean Change From Baseline (BL) in Daily Variation of the 3 Total Nasal Symptom Score (3TNSS)Day 28, n=61-2.4 Scores on a scaleStandard Deviation 1.99
GW685698X 55 μg QDMean Change From Baseline (BL) in Daily Variation of the 3 Total Nasal Symptom Score (3TNSS)Day 29, n=60-2.4 Scores on a scaleStandard Deviation 1.81
GW685698X 55 μg QDMean Change From Baseline (BL) in Daily Variation of the 3 Total Nasal Symptom Score (3TNSS)Day 30, n=60-2.5 Scores on a scaleStandard Deviation 1.79
GW685698X 55 μg QDMean Change From Baseline (BL) in Daily Variation of the 3 Total Nasal Symptom Score (3TNSS)Day 31, n=60-2.6 Scores on a scaleStandard Deviation 1.9
GW685698X 55 μg QDMean Change From Baseline (BL) in Daily Variation of the 3 Total Nasal Symptom Score (3TNSS)Day 32, n=60-2.4 Scores on a scaleStandard Deviation 2.16
GW685698X 55 μg QDMean Change From Baseline (BL) in Daily Variation of the 3 Total Nasal Symptom Score (3TNSS)Day 33, n=60-2.5 Scores on a scaleStandard Deviation 1.99
GW685698X 55 μg QDMean Change From Baseline (BL) in Daily Variation of the 3 Total Nasal Symptom Score (3TNSS)Day 34, n=60-2.4 Scores on a scaleStandard Deviation 2.3
GW685698X 55 μg QDMean Change From Baseline (BL) in Daily Variation of the 3 Total Nasal Symptom Score (3TNSS)Day 35, n=60-2.4 Scores on a scaleStandard Deviation 2.43
GW685698X 55 μg QDMean Change From Baseline (BL) in Daily Variation of the 3 Total Nasal Symptom Score (3TNSS)Day 36, n=60-2.2 Scores on a scaleStandard Deviation 2.21
GW685698X 55 μg QDMean Change From Baseline (BL) in Daily Variation of the 3 Total Nasal Symptom Score (3TNSS)Day 37, n=60-2.4 Scores on a scaleStandard Deviation 2.23
GW685698X 55 μg QDMean Change From Baseline (BL) in Daily Variation of the 3 Total Nasal Symptom Score (3TNSS)Day 38, n=60-2.4 Scores on a scaleStandard Deviation 2.41
GW685698X 55 μg QDMean Change From Baseline (BL) in Daily Variation of the 3 Total Nasal Symptom Score (3TNSS)Day 39, n=60-2.2 Scores on a scaleStandard Deviation 2.3
GW685698X 55 μg QDMean Change From Baseline (BL) in Daily Variation of the 3 Total Nasal Symptom Score (3TNSS)Day 40, n=60-2.2 Scores on a scaleStandard Deviation 2.17
GW685698X 55 μg QDMean Change From Baseline (BL) in Daily Variation of the 3 Total Nasal Symptom Score (3TNSS)Day 41, n=60-2.3 Scores on a scaleStandard Deviation 1.85
GW685698X 55 μg QDMean Change From Baseline (BL) in Daily Variation of the 3 Total Nasal Symptom Score (3TNSS)Day 42, n=60-2.6 Scores on a scaleStandard Deviation 1.8
GW685698X 55 μg QDMean Change From Baseline (BL) in Daily Variation of the 3 Total Nasal Symptom Score (3TNSS)Day 43, n=60-2.4 Scores on a scaleStandard Deviation 2.2
GW685698X 55 μg QDMean Change From Baseline (BL) in Daily Variation of the 3 Total Nasal Symptom Score (3TNSS)Day 44, n=60-2.5 Scores on a scaleStandard Deviation 2.16
GW685698X 55 μg QDMean Change From Baseline (BL) in Daily Variation of the 3 Total Nasal Symptom Score (3TNSS)Day 45, n=60-2.2 Scores on a scaleStandard Deviation 2.24
GW685698X 55 μg QDMean Change From Baseline (BL) in Daily Variation of the 3 Total Nasal Symptom Score (3TNSS)Day 46, n=60-2.5 Scores on a scaleStandard Deviation 1.89
GW685698X 55 μg QDMean Change From Baseline (BL) in Daily Variation of the 3 Total Nasal Symptom Score (3TNSS)Day 47, n=60-2.5 Scores on a scaleStandard Deviation 2.07
GW685698X 55 μg QDMean Change From Baseline (BL) in Daily Variation of the 3 Total Nasal Symptom Score (3TNSS)Day 48, n=60-2.4 Scores on a scaleStandard Deviation 2.27
GW685698X 55 μg QDMean Change From Baseline (BL) in Daily Variation of the 3 Total Nasal Symptom Score (3TNSS)Day 49, n=60-2.4 Scores on a scaleStandard Deviation 2.15
GW685698X 55 μg QDMean Change From Baseline (BL) in Daily Variation of the 3 Total Nasal Symptom Score (3TNSS)Day 50, n=60-2.4 Scores on a scaleStandard Deviation 2.33
GW685698X 55 μg QDMean Change From Baseline (BL) in Daily Variation of the 3 Total Nasal Symptom Score (3TNSS)Day 51, n=60-2.4 Scores on a scaleStandard Deviation 2.34
GW685698X 55 μg QDMean Change From Baseline (BL) in Daily Variation of the 3 Total Nasal Symptom Score (3TNSS)Day 52, n=60-2.4 Scores on a scaleStandard Deviation 1.99
GW685698X 55 μg QDMean Change From Baseline (BL) in Daily Variation of the 3 Total Nasal Symptom Score (3TNSS)Day 53, n=60-2.5 Scores on a scaleStandard Deviation 1.9
GW685698X 55 μg QDMean Change From Baseline (BL) in Daily Variation of the 3 Total Nasal Symptom Score (3TNSS)Day 54, n=60-2.2 Scores on a scaleStandard Deviation 1.98
GW685698X 55 μg QDMean Change From Baseline (BL) in Daily Variation of the 3 Total Nasal Symptom Score (3TNSS)Day 55, n=60-2.2 Scores on a scaleStandard Deviation 2.11
GW685698X 55 μg QDMean Change From Baseline (BL) in Daily Variation of the 3 Total Nasal Symptom Score (3TNSS)Day 56, n=60-2.3 Scores on a scaleStandard Deviation 2.11
GW685698X 55 μg QDMean Change From Baseline (BL) in Daily Variation of the 3 Total Nasal Symptom Score (3TNSS)Day 57, n=60-2.4 Scores on a scaleStandard Deviation 1.94
GW685698X 55 μg QDMean Change From Baseline (BL) in Daily Variation of the 3 Total Nasal Symptom Score (3TNSS)Day 58, n=60-2.4 Scores on a scaleStandard Deviation 1.98
GW685698X 55 μg QDMean Change From Baseline (BL) in Daily Variation of the 3 Total Nasal Symptom Score (3TNSS)Day 59, n=60-2.6 Scores on a scaleStandard Deviation 2.09
GW685698X 55 μg QDMean Change From Baseline (BL) in Daily Variation of the 3 Total Nasal Symptom Score (3TNSS)Day 60, n=60-2.8 Scores on a scaleStandard Deviation 1.75
GW685698X 55 μg QDMean Change From Baseline (BL) in Daily Variation of the 3 Total Nasal Symptom Score (3TNSS)Day 61, n=60-2.5 Scores on a scaleStandard Deviation 1.78
GW685698X 55 μg QDMean Change From Baseline (BL) in Daily Variation of the 3 Total Nasal Symptom Score (3TNSS)Day 62, n=60-2.6 Scores on a scaleStandard Deviation 1.65
GW685698X 55 μg QDMean Change From Baseline (BL) in Daily Variation of the 3 Total Nasal Symptom Score (3TNSS)Day 63, n=60-2.7 Scores on a scaleStandard Deviation 1.77
GW685698X 55 μg QDMean Change From Baseline (BL) in Daily Variation of the 3 Total Nasal Symptom Score (3TNSS)Day 64, n=60-2.6 Scores on a scaleStandard Deviation 1.96
GW685698X 55 μg QDMean Change From Baseline (BL) in Daily Variation of the 3 Total Nasal Symptom Score (3TNSS)Day 65, n=60-2.5 Scores on a scaleStandard Deviation 2.07
GW685698X 55 μg QDMean Change From Baseline (BL) in Daily Variation of the 3 Total Nasal Symptom Score (3TNSS)Day 66, n=60-2.2 Scores on a scaleStandard Deviation 2.24
GW685698X 55 μg QDMean Change From Baseline (BL) in Daily Variation of the 3 Total Nasal Symptom Score (3TNSS)Day 67, n=60-2.4 Scores on a scaleStandard Deviation 2.1
GW685698X 55 μg QDMean Change From Baseline (BL) in Daily Variation of the 3 Total Nasal Symptom Score (3TNSS)Day 68, n=60-2.3 Scores on a scaleStandard Deviation 2.23
GW685698X 55 μg QDMean Change From Baseline (BL) in Daily Variation of the 3 Total Nasal Symptom Score (3TNSS)Day 69, n=60-2.4 Scores on a scaleStandard Deviation 1.96
GW685698X 55 μg QDMean Change From Baseline (BL) in Daily Variation of the 3 Total Nasal Symptom Score (3TNSS)Day 70, n=60-2.5 Scores on a scaleStandard Deviation 1.79
GW685698X 55 μg QDMean Change From Baseline (BL) in Daily Variation of the 3 Total Nasal Symptom Score (3TNSS)Day 71, n=60-2.4 Scores on a scaleStandard Deviation 1.99
GW685698X 55 μg QDMean Change From Baseline (BL) in Daily Variation of the 3 Total Nasal Symptom Score (3TNSS)Day 72, n=60-2.1 Scores on a scaleStandard Deviation 1.97
GW685698X 55 μg QDMean Change From Baseline (BL) in Daily Variation of the 3 Total Nasal Symptom Score (3TNSS)Day 73, n=60-2.0 Scores on a scaleStandard Deviation 2.17
GW685698X 55 μg QDMean Change From Baseline (BL) in Daily Variation of the 3 Total Nasal Symptom Score (3TNSS)Day 74, n=59-1.6 Scores on a scaleStandard Deviation 2.37
GW685698X 55 μg QDMean Change From Baseline (BL) in Daily Variation of the 3 Total Nasal Symptom Score (3TNSS)Day 75, n=59-1.8 Scores on a scaleStandard Deviation 2.34
GW685698X 55 μg QDMean Change From Baseline (BL) in Daily Variation of the 3 Total Nasal Symptom Score (3TNSS)Day 76, n=59-1.8 Scores on a scaleStandard Deviation 2.56
GW685698X 55 μg QDMean Change From Baseline (BL) in Daily Variation of the 3 Total Nasal Symptom Score (3TNSS)Day 77, n=59-2.1 Scores on a scaleStandard Deviation 2.59
GW685698X 55 μg QDMean Change From Baseline (BL) in Daily Variation of the 3 Total Nasal Symptom Score (3TNSS)Day 78, n=59-2.1 Scores on a scaleStandard Deviation 2.49
Secondary

Mean Change From Baseline in Eye Itching, Tearing, and Redness Over the Entire Treatment Period, Week 1 to 2, Week 3 to 4, Week 7 to 8, and Week 11 to 12

Three individual symptoms (eye itching, tearing, and redness) were scored by the participant's parent/guardian who signed the ICF or the participant themself using a scale of 0, 1, 2, or 3 (a larger score indicates more severe symptoms) and were recorded in the participant's diary. The mean of the Baseline period is defined as the mean score of 4 consecutive days prior to Visit 2 (start of the treatment period). The mean of each assessment period is defined as the mean score of the entire treatment period (12 weeks), Week 1 to 2, Week 3 to 4, Week 7 to 8, and Week 11 to 12. For each assessment period, a mean score for each participant was calculated using available diary data from the assessment periods, taking the average of non-missing data during the period. Change from Baseline was calculated as the post-Baseline value minus the Baseline value.

Time frame: Baseline through the entire treatment period (12 weeks), Week 1 to 2, Week 3 to 4, Week 7 to 8, and Week 11 to 12

Population: FAS Population. Only those participants available at the indicated time points were assessed.

ArmMeasureGroupValue (MEAN)Dispersion
GW685698X 55 μg QDMean Change From Baseline in Eye Itching, Tearing, and Redness Over the Entire Treatment Period, Week 1 to 2, Week 3 to 4, Week 7 to 8, and Week 11 to 12Eye Itching, Entire Treatment Period, n=61-0.2 Scores on a scaleStandard Deviation 0.57
GW685698X 55 μg QDMean Change From Baseline in Eye Itching, Tearing, and Redness Over the Entire Treatment Period, Week 1 to 2, Week 3 to 4, Week 7 to 8, and Week 11 to 12Eye Itching, Week 1 to 2, n=61-0.1 Scores on a scaleStandard Deviation 0.53
GW685698X 55 μg QDMean Change From Baseline in Eye Itching, Tearing, and Redness Over the Entire Treatment Period, Week 1 to 2, Week 3 to 4, Week 7 to 8, and Week 11 to 12Eye Itching, Week 3 to 4, n=61-0.1 Scores on a scaleStandard Deviation 0.61
GW685698X 55 μg QDMean Change From Baseline in Eye Itching, Tearing, and Redness Over the Entire Treatment Period, Week 1 to 2, Week 3 to 4, Week 7 to 8, and Week 11 to 12Eye Itching, Week 7 to 8, n=60-0.2 Scores on a scaleStandard Deviation 0.68
GW685698X 55 μg QDMean Change From Baseline in Eye Itching, Tearing, and Redness Over the Entire Treatment Period, Week 1 to 2, Week 3 to 4, Week 7 to 8, and Week 11 to 12Eye Itching, Week 11 to 12, n=60-0.2 Scores on a scaleStandard Deviation 0.59
GW685698X 55 μg QDMean Change From Baseline in Eye Itching, Tearing, and Redness Over the Entire Treatment Period, Week 1 to 2, Week 3 to 4, Week 7 to 8, and Week 11 to 12Tearing, Entire Treatment Period, n=610.0 Scores on a scaleStandard Deviation 0.25
GW685698X 55 μg QDMean Change From Baseline in Eye Itching, Tearing, and Redness Over the Entire Treatment Period, Week 1 to 2, Week 3 to 4, Week 7 to 8, and Week 11 to 12Tearing, Week 1 to 2, n=610.0 Scores on a scaleStandard Deviation 0.22
GW685698X 55 μg QDMean Change From Baseline in Eye Itching, Tearing, and Redness Over the Entire Treatment Period, Week 1 to 2, Week 3 to 4, Week 7 to 8, and Week 11 to 12Tearing, Week 3 to 4, n=610.0 Scores on a scaleStandard Deviation 0.29
GW685698X 55 μg QDMean Change From Baseline in Eye Itching, Tearing, and Redness Over the Entire Treatment Period, Week 1 to 2, Week 3 to 4, Week 7 to 8, and Week 11 to 12Tearing, Week 7 to 8, n=600.0 Scores on a scaleStandard Deviation 0.28
GW685698X 55 μg QDMean Change From Baseline in Eye Itching, Tearing, and Redness Over the Entire Treatment Period, Week 1 to 2, Week 3 to 4, Week 7 to 8, and Week 11 to 12Tearing, Week 11 to 12, n=600.0 Scores on a scaleStandard Deviation 0.26
GW685698X 55 μg QDMean Change From Baseline in Eye Itching, Tearing, and Redness Over the Entire Treatment Period, Week 1 to 2, Week 3 to 4, Week 7 to 8, and Week 11 to 12Redness, Entire Treatment Period, n=61-0.1 Scores on a scaleStandard Deviation 0.34
GW685698X 55 μg QDMean Change From Baseline in Eye Itching, Tearing, and Redness Over the Entire Treatment Period, Week 1 to 2, Week 3 to 4, Week 7 to 8, and Week 11 to 12Redness, Week 1 to 2, n=61-0.0 Scores on a scaleStandard Deviation 0.32
GW685698X 55 μg QDMean Change From Baseline in Eye Itching, Tearing, and Redness Over the Entire Treatment Period, Week 1 to 2, Week 3 to 4, Week 7 to 8, and Week 11 to 12Redness, Week 3 to 4, n=61-0.0 Scores on a scaleStandard Deviation 0.35
GW685698X 55 μg QDMean Change From Baseline in Eye Itching, Tearing, and Redness Over the Entire Treatment Period, Week 1 to 2, Week 3 to 4, Week 7 to 8, and Week 11 to 12Redness, Week 7 to 8, n=60-0.0 Scores on a scaleStandard Deviation 0.43
GW685698X 55 μg QDMean Change From Baseline in Eye Itching, Tearing, and Redness Over the Entire Treatment Period, Week 1 to 2, Week 3 to 4, Week 7 to 8, and Week 11 to 12Redness, Week 11 to 12, n=60-0.1 Scores on a scaleStandard Deviation 0.39
Secondary

Mean Change From Baseline in Sneezing, Rhinorrhea, Nasal Congestion, and Nasal Itching Over the Entire Treatment Period, Week 1 to 2, Week 3 to 4, Week 7 to 8, and Week 11 to 12

Four individual symptoms (sneezing, rhinorrhea, nasal congestion, and nasal itching) were scored on a scale from 0 to 3 using a scale of 0, 1, 2, or 3; a larger score indicates more severe symptoms. The participant's parent/guardian who signed the ICF or the participant themself scored nasal symptoms every day during the screening period and the treatment period. The Baseline value is defined as the average of the symptom scores in the last 4 consecutive days prior to Visit 2 (start of the treatment period). A mean score for each participant was calculated using available diary data from the assessment periods, taking the average of non-missing data during the period. Change from Baseline was calculated as the post-Baseline value minus the Baseline value.

Time frame: Baseline through the entire treatment period (12 weeks), Week 1 to 2, Week 3 to 4, Week 7 to 8, and Week 11 to 12

Population: FAS Population. Only those participants available at the indicated time points were assessed.

ArmMeasureGroupValue (MEAN)Dispersion
GW685698X 55 μg QDMean Change From Baseline in Sneezing, Rhinorrhea, Nasal Congestion, and Nasal Itching Over the Entire Treatment Period, Week 1 to 2, Week 3 to 4, Week 7 to 8, and Week 11 to 12Sneezing, Entire Treatment Period, n=61-0.7 Scores on a scaleStandard Deviation 0.74
GW685698X 55 μg QDMean Change From Baseline in Sneezing, Rhinorrhea, Nasal Congestion, and Nasal Itching Over the Entire Treatment Period, Week 1 to 2, Week 3 to 4, Week 7 to 8, and Week 11 to 12Sneezing, Week 1 to 2, n=61-0.5 Scores on a scaleStandard Deviation 0.67
GW685698X 55 μg QDMean Change From Baseline in Sneezing, Rhinorrhea, Nasal Congestion, and Nasal Itching Over the Entire Treatment Period, Week 1 to 2, Week 3 to 4, Week 7 to 8, and Week 11 to 12Sneezing, Week 3 to 4, n=61-0.8 Scores on a scaleStandard Deviation 0.75
GW685698X 55 μg QDMean Change From Baseline in Sneezing, Rhinorrhea, Nasal Congestion, and Nasal Itching Over the Entire Treatment Period, Week 1 to 2, Week 3 to 4, Week 7 to 8, and Week 11 to 12Sneezing, Week 7 to 8, n=60-0.7 Scores on a scaleStandard Deviation 0.81
GW685698X 55 μg QDMean Change From Baseline in Sneezing, Rhinorrhea, Nasal Congestion, and Nasal Itching Over the Entire Treatment Period, Week 1 to 2, Week 3 to 4, Week 7 to 8, and Week 11 to 12Sneezing, Week 11 to 12, n=60-0.6 Scores on a scaleStandard Deviation 0.88
GW685698X 55 μg QDMean Change From Baseline in Sneezing, Rhinorrhea, Nasal Congestion, and Nasal Itching Over the Entire Treatment Period, Week 1 to 2, Week 3 to 4, Week 7 to 8, and Week 11 to 12Rhinorrhea, Entire Treatment Period, n=61-0.8 Scores on a scaleStandard Deviation 0.65
GW685698X 55 μg QDMean Change From Baseline in Sneezing, Rhinorrhea, Nasal Congestion, and Nasal Itching Over the Entire Treatment Period, Week 1 to 2, Week 3 to 4, Week 7 to 8, and Week 11 to 12Rhinorrhea, Week 1 to 2, n=61-0.5 Scores on a scaleStandard Deviation 0.62
GW685698X 55 μg QDMean Change From Baseline in Sneezing, Rhinorrhea, Nasal Congestion, and Nasal Itching Over the Entire Treatment Period, Week 1 to 2, Week 3 to 4, Week 7 to 8, and Week 11 to 12Rhinorrhea, Week 3 to 4, n=61-0.9 Scores on a scaleStandard Deviation 0.76
GW685698X 55 μg QDMean Change From Baseline in Sneezing, Rhinorrhea, Nasal Congestion, and Nasal Itching Over the Entire Treatment Period, Week 1 to 2, Week 3 to 4, Week 7 to 8, and Week 11 to 12Rhinorrhea, Week 7 to 8, n=60-0.8 Scores on a scaleStandard Deviation 0.73
GW685698X 55 μg QDMean Change From Baseline in Sneezing, Rhinorrhea, Nasal Congestion, and Nasal Itching Over the Entire Treatment Period, Week 1 to 2, Week 3 to 4, Week 7 to 8, and Week 11 to 12Rhinorrhea, Week 11 to 12, n=60-0.7 Scores on a scaleStandard Deviation 0.85
GW685698X 55 μg QDMean Change From Baseline in Sneezing, Rhinorrhea, Nasal Congestion, and Nasal Itching Over the Entire Treatment Period, Week 1 to 2, Week 3 to 4, Week 7 to 8, and Week 11 to 12Nasal Congestion, Entire Treatment Period, n=61-0.8 Scores on a scaleStandard Deviation 0.66
GW685698X 55 μg QDMean Change From Baseline in Sneezing, Rhinorrhea, Nasal Congestion, and Nasal Itching Over the Entire Treatment Period, Week 1 to 2, Week 3 to 4, Week 7 to 8, and Week 11 to 12Nasal Congestion, Week 1 to 2, n=61-0.5 Scores on a scaleStandard Deviation 0.63
GW685698X 55 μg QDMean Change From Baseline in Sneezing, Rhinorrhea, Nasal Congestion, and Nasal Itching Over the Entire Treatment Period, Week 1 to 2, Week 3 to 4, Week 7 to 8, and Week 11 to 12Nasal Congestion, Week 3 to 4, n=61-0.9 Scores on a scaleStandard Deviation 0.76
GW685698X 55 μg QDMean Change From Baseline in Sneezing, Rhinorrhea, Nasal Congestion, and Nasal Itching Over the Entire Treatment Period, Week 1 to 2, Week 3 to 4, Week 7 to 8, and Week 11 to 12Nasal Congestion, Week 7 to 8, n=60-0.8 Scores on a scaleStandard Deviation 0.72
GW685698X 55 μg QDMean Change From Baseline in Sneezing, Rhinorrhea, Nasal Congestion, and Nasal Itching Over the Entire Treatment Period, Week 1 to 2, Week 3 to 4, Week 7 to 8, and Week 11 to 12Nasal Congestion, Week 11 to 12, n=60-0.7 Scores on a scaleStandard Deviation 0.85
GW685698X 55 μg QDMean Change From Baseline in Sneezing, Rhinorrhea, Nasal Congestion, and Nasal Itching Over the Entire Treatment Period, Week 1 to 2, Week 3 to 4, Week 7 to 8, and Week 11 to 12Nasal Itching, Entire Treatment Period, n=61-0.4 Scores on a scaleStandard Deviation 0.58
GW685698X 55 μg QDMean Change From Baseline in Sneezing, Rhinorrhea, Nasal Congestion, and Nasal Itching Over the Entire Treatment Period, Week 1 to 2, Week 3 to 4, Week 7 to 8, and Week 11 to 12Nasal Itching, Week 1 to 2, n=61-0.2 Scores on a scaleStandard Deviation 0.55
GW685698X 55 μg QDMean Change From Baseline in Sneezing, Rhinorrhea, Nasal Congestion, and Nasal Itching Over the Entire Treatment Period, Week 1 to 2, Week 3 to 4, Week 7 to 8, and Week 11 to 12Nasal Itching, Week 3 to 4, n=61-0.4 Scores on a scaleStandard Deviation 0.63
GW685698X 55 μg QDMean Change From Baseline in Sneezing, Rhinorrhea, Nasal Congestion, and Nasal Itching Over the Entire Treatment Period, Week 1 to 2, Week 3 to 4, Week 7 to 8, and Week 11 to 12Nasal Itching, Week 7 to 8, n=60-0.4 Scores on a scaleStandard Deviation 0.67
GW685698X 55 μg QDMean Change From Baseline in Sneezing, Rhinorrhea, Nasal Congestion, and Nasal Itching Over the Entire Treatment Period, Week 1 to 2, Week 3 to 4, Week 7 to 8, and Week 11 to 12Nasal Itching, Week 11 to 12, n=60-0.3 Scores on a scaleStandard Deviation 0.69
Secondary

Mean Change From Baseline in the 3 Total Nasal Symptom Score (3TNSS) Over the Entire Treatment Period, Week 1 to 2, Week 3 to 4, Week 7 to 8, and Week 11 to 12

The 3TNSS is the sum of the 3 individual symptom scores for sneezing, rhinorrhea, and nasal congestion. Each symptom is scored on a scale from 0 to 3; the range of sums for the 3TNSS is 0 to 9. The symptoms were evaluated using a scale of 0, 1, 2, or 3; a larger score indicates more severe symptoms. The participant's parent/guardian who signed the informed consent form (ICF) or the participant themself scored nasal symptoms every day during the screening period and the treatment period. The Baseline value is defined as the average 3TNSS over the last 4 consecutive days prior to Visit 2 (start of the treatment period). For the entire assessment period, a mean score for each participant was calculated using available diary data from the assessment periods, taking the average of non-missing data during the period. Change from Baseline was calculated as the mean score for the entire treatment period minus the score at Baseline.

Time frame: Baseline through the entire treatment period (12 weeks), Week 1 to 2, Week 3 to 4, Week 7 to 8, and Week 11 to 12

Population: FAS Population. Only those participants available at the indicated time points were assessed.

ArmMeasureGroupValue (MEAN)Dispersion
GW685698X 55 μg QDMean Change From Baseline in the 3 Total Nasal Symptom Score (3TNSS) Over the Entire Treatment Period, Week 1 to 2, Week 3 to 4, Week 7 to 8, and Week 11 to 12Entire Treatment Period, n=61-2.2 Scores on a scaleStandard Deviation 1.65
GW685698X 55 μg QDMean Change From Baseline in the 3 Total Nasal Symptom Score (3TNSS) Over the Entire Treatment Period, Week 1 to 2, Week 3 to 4, Week 7 to 8, and Week 11 to 12Week 1 to 2, n=61-1.6 Scores on a scaleStandard Deviation 1.58
GW685698X 55 μg QDMean Change From Baseline in the 3 Total Nasal Symptom Score (3TNSS) Over the Entire Treatment Period, Week 1 to 2, Week 3 to 4, Week 7 to 8, and Week 11 to 12Week 3 to 4, n=61-2.5 Scores on a scaleStandard Deviation 1.84
GW685698X 55 μg QDMean Change From Baseline in the 3 Total Nasal Symptom Score (3TNSS) Over the Entire Treatment Period, Week 1 to 2, Week 3 to 4, Week 7 to 8, and Week 11 to 12Week 7 to 8, n=60-2.4 Scores on a scaleStandard Deviation 1.86
GW685698X 55 μg QDMean Change From Baseline in the 3 Total Nasal Symptom Score (3TNSS) Over the Entire Treatment Period, Week 1 to 2, Week 3 to 4, Week 7 to 8, and Week 11 to 12Week 11 to 12, n=60-2.0 Scores on a scaleStandard Deviation 2.07
Secondary

Mean Change From Baseline in the 4 Total Nasal Symptom Score (4TNSS) Over the Entire Treatment Period, Week 1 to 2, Week 3 to 4, Week 7 to 8, and Week 11 to 12

The 4TNSS is the sum of the 4 individual symptom scores for sneezing, rhinorrhea, nasal congestion, and nasal itching. Each symptom is scored on a scale from 0 to 3; the range of sums for the 4TNSS is 0 to 12. The symptoms were evaluated using a scale of 0, 1, 2, or 3; a larger score indicates more severe symptoms. The participant's parent/guardian who signed the ICF or the participant themself scored nasal symptoms every day during the screening period and the treatment period. The Baseline value is defined as the average of the 4TNSS in the last 4 consecutive days prior to Visit 2 (start of the treatment period). A mean score for each participant was calculated using available diary data from the assessment periods, taking the average of non-missing data during the period. Change from Baseline was calculated as the post-Baseline value minus the Baseline value.

Time frame: Baseline through the entire treatment period (12 weeks), Week 1 to 2, Week 3 to 4, Week 7 to 8, and Week 11 to 12

Population: FAS Population. Only those participants available at the indicated time points were assessed.

ArmMeasureGroupValue (MEAN)Dispersion
GW685698X 55 μg QDMean Change From Baseline in the 4 Total Nasal Symptom Score (4TNSS) Over the Entire Treatment Period, Week 1 to 2, Week 3 to 4, Week 7 to 8, and Week 11 to 12Scores on a scale-2.6 Scores on a scaleStandard Deviation 2.01
GW685698X 55 μg QDMean Change From Baseline in the 4 Total Nasal Symptom Score (4TNSS) Over the Entire Treatment Period, Week 1 to 2, Week 3 to 4, Week 7 to 8, and Week 11 to 12Week 1 to 2 n=61-1.8 Scores on a scaleStandard Deviation 1.93
GW685698X 55 μg QDMean Change From Baseline in the 4 Total Nasal Symptom Score (4TNSS) Over the Entire Treatment Period, Week 1 to 2, Week 3 to 4, Week 7 to 8, and Week 11 to 12Week 3 to 4, n=61-2.9 Scores on a scaleStandard Deviation 2.26
GW685698X 55 μg QDMean Change From Baseline in the 4 Total Nasal Symptom Score (4TNSS) Over the Entire Treatment Period, Week 1 to 2, Week 3 to 4, Week 7 to 8, and Week 11 to 12Week 7 to 8, n=60-2.8 Scores on a scaleStandard Deviation 2.26
GW685698X 55 μg QDMean Change From Baseline in the 4 Total Nasal Symptom Score (4TNSS) Over the Entire Treatment Period, Week 1 to 2, Week 3 to 4, Week 7 to 8, and Week 11 to 12Week 11 to 12, n=60-2.3 Scores on a scaleStandard Deviation 2.5
Secondary

Mean Change From Baseline in the Score of Troubles With Daily Life Over the Entire Treatment Period, Week 1 to 2, Week 3 to 4, Week 7 to 8, and Week 11 to 12

The participant's parent/guardian who signed the ICF or the participant themself scored the participant's troubles with daily life once daily using the following scale: 0, None; 1, Few troubles; 2, Intermediate between 3 and 1; or 3, Painful and complicating daily life. The mean of the Baseline period is defined as the mean score of 4 consecutive days prior to Visit 2 (start of the treatment period). The mean of each assessment period is defined as the mean score of the entire treatment period, Week 1 to 2, Week 3 to 4, Week 7 to 8, and Week 11 to 12. For each assessment period, a mean score for each participant was calculated using available diary data from the assessment periods, taking the average of non-missing data during the period. Change from Baseline was calculated as the post-Baseline value minus the Baseline value.

Time frame: Baseline through the entire treatment period (12 weeks), Week 1 to 2, Week 3 to 4, Week 7 to 8, and Week 11 to 12

Population: FAS Population. Only those participants available at the indicated time points were assessed.

ArmMeasureGroupValue (MEAN)Dispersion
GW685698X 55 μg QDMean Change From Baseline in the Score of Troubles With Daily Life Over the Entire Treatment Period, Week 1 to 2, Week 3 to 4, Week 7 to 8, and Week 11 to 12Entire Treatment Period, n=61-0.5 Scores on a scaleStandard Deviation 0.61
GW685698X 55 μg QDMean Change From Baseline in the Score of Troubles With Daily Life Over the Entire Treatment Period, Week 1 to 2, Week 3 to 4, Week 7 to 8, and Week 11 to 12Week 1 to 2, n=61-0.3 Scores on a scaleStandard Deviation 0.52
GW685698X 55 μg QDMean Change From Baseline in the Score of Troubles With Daily Life Over the Entire Treatment Period, Week 1 to 2, Week 3 to 4, Week 7 to 8, and Week 11 to 12Week 3 to 4, n=61-0.5 Scores on a scaleStandard Deviation 0.65
GW685698X 55 μg QDMean Change From Baseline in the Score of Troubles With Daily Life Over the Entire Treatment Period, Week 1 to 2, Week 3 to 4, Week 7 to 8, and Week 11 to 12Week 7 to 8, n=60-0.6 Scores on a scaleStandard Deviation 0.72
GW685698X 55 μg QDMean Change From Baseline in the Score of Troubles With Daily Life Over the Entire Treatment Period, Week 1 to 2, Week 3 to 4, Week 7 to 8, and Week 11 to 12Week 11 to 12, n=60-0.4 Scores on a scaleStandard Deviation 0.75
Secondary

Mean Change From Baseline in the Total Ocular Symptom Score (TOSS) Over the Entire Treatment Period, Week 1 to 2, Week 3 to 4, Week 7 to 8, and Week 11 to 12

Symptoms of eye itching, tearing, and redness were scored by the participant's parent/guardian who signed the ICF or the participant themself using a scale of 0, 1, 2, or 3 (a larger score indicates more severe symptoms) and were recorded in the participant's diary. The TOSS is the sum of all three symtpom scores and ranges from 0 to 9. The mean of the Baseline period is defined as the mean score of 4 consecutive days prior to Visit 2 (start of the treatment period). The mean of each assessment period is defined as the mean score of the entire treatment period (12 weeks), Week 1 to 2, Week 3 to 4, Week 7 to 8, and Week 11 to 12. For each assessment period, a mean score for each participant was calculated using available diary data from the assessment periods, taking the average of non-missing data during the period. Change from Baseline was calculated as the post-Baseline value minus the Baseline value.

Time frame: Baseline through the entire treatment period (12 weeks), Week 1 to 2, Week 3 to 4, Week 7 to 8, and Week 11 to 12

Population: FAS Population. Only those participants available at the indicated time points were assessed.

ArmMeasureGroupValue (MEAN)Dispersion
GW685698X 55 μg QDMean Change From Baseline in the Total Ocular Symptom Score (TOSS) Over the Entire Treatment Period, Week 1 to 2, Week 3 to 4, Week 7 to 8, and Week 11 to 12Entire Treatment Period, n=61-0.2 Scores on a scaleStandard Deviation 1
GW685698X 55 μg QDMean Change From Baseline in the Total Ocular Symptom Score (TOSS) Over the Entire Treatment Period, Week 1 to 2, Week 3 to 4, Week 7 to 8, and Week 11 to 12Week 1 to 2, n=61-0.1 Scores on a scaleStandard Deviation 0.88
GW685698X 55 μg QDMean Change From Baseline in the Total Ocular Symptom Score (TOSS) Over the Entire Treatment Period, Week 1 to 2, Week 3 to 4, Week 7 to 8, and Week 11 to 12Week 3 to 4, n=61-0.1 Scores on a scaleStandard Deviation 1.08
GW685698X 55 μg QDMean Change From Baseline in the Total Ocular Symptom Score (TOSS) Over the Entire Treatment Period, Week 1 to 2, Week 3 to 4, Week 7 to 8, and Week 11 to 12Week 7 to 8, n=60-0.2 Scores on a scaleStandard Deviation 1.2
GW685698X 55 μg QDMean Change From Baseline in the Total Ocular Symptom Score (TOSS) Over the Entire Treatment Period, Week 1 to 2, Week 3 to 4, Week 7 to 8, and Week 11 to 12Week 11 to 12, n=60-0.3 Scores on a scaleStandard Deviation 1.06
Secondary

Mean Percent Change From Baseline in the 3 Total Nasal Symptom Score (3TNSS) Over the Entire Treatment Period, Week 1to 2, Week 3 to 4, Week 7 to 8, and Week 11 to 12

The 3TNSS is the sum of the 3 individual symptom scores for sneezing, rhinorrhea, and nasal congestion. Each symptom is scored on a scale from 0 to 3; the range of sums for the 3TNSS is 0 to 9. The symptoms were evaluated using a scale of 0, 1, 2, or 3; a larger score indicates more severe symptoms. The participant's parent/guardian who signed the informed consent form (ICF) or the participant themself scored nasal symptoms every day during the screening period and the treatment period. The Baseline value is defined as the average 3TNSS over the last 4 consecutive days prior to Visit 2 (start of the treatment period). For the entire assessment period, a mean score for each participant was calculated using available diary data from the assessment periods, taking the average of non-missing data during the period. Percent change from Baseline=(mean score at the post-Baseline assessment minus the score at Baseline) divided by the Baseline value \* 100.

Time frame: Baseline through the entire treatment period (12 weeks), Week 1 to 2, Week 3 to 4, Week 7 to 8, and Week 11 to 12

Population: FAS Population. Only those participants available at the indicated time points were assessed.

ArmMeasureGroupValue (MEAN)Dispersion
GW685698X 55 μg QDMean Percent Change From Baseline in the 3 Total Nasal Symptom Score (3TNSS) Over the Entire Treatment Period, Week 1to 2, Week 3 to 4, Week 7 to 8, and Week 11 to 12Entire Treatment Period, n=61-46.9 Percent changeStandard Deviation 33.25
GW685698X 55 μg QDMean Percent Change From Baseline in the 3 Total Nasal Symptom Score (3TNSS) Over the Entire Treatment Period, Week 1to 2, Week 3 to 4, Week 7 to 8, and Week 11 to 12Week 1 to 2, n=61-31.6 Percent changeStandard Deviation 36.36
GW685698X 55 μg QDMean Percent Change From Baseline in the 3 Total Nasal Symptom Score (3TNSS) Over the Entire Treatment Period, Week 1to 2, Week 3 to 4, Week 7 to 8, and Week 11 to 12Week 3 to 4, n=61-53.2 Percent changeStandard Deviation 36.81
GW685698X 55 μg QDMean Percent Change From Baseline in the 3 Total Nasal Symptom Score (3TNSS) Over the Entire Treatment Period, Week 1to 2, Week 3 to 4, Week 7 to 8, and Week 11 to 12Week 7 to 8, n=60-50.9 Percent changeStandard Deviation 38
GW685698X 55 μg QDMean Percent Change From Baseline in the 3 Total Nasal Symptom Score (3TNSS) Over the Entire Treatment Period, Week 1to 2, Week 3 to 4, Week 7 to 8, and Week 11 to 12Week 11 to 12, n=60-40.7 Percent changeStandard Deviation 41.58
Secondary

Mean Percent Change From Baseline in the 4 Total Nasal Symptom Score (4TNSS) Over the Entire Treatment Period, Week 1 to 2, Week 3 to 4, Week 7 to 8, and Week 11 to 12

The 4TNSS is the sum of the 4 individual symptom scores for sneezing, rhinorrhea, nasal congestion, and nasal itching. Each symptom is scored on a scale from 0 to 3; the range of sums for the 4TNSS is 0 to 12. The symptoms were evaluated using a scale of 0, 1, 2, or 3; a larger score indicates more severe symptoms. The participant's parent/guardian who signed the ICF or the participant themself scored nasal symptoms every day during the screening period and the treatment period. The Baseline value is defined as the average of the 4TNSS in the last 4 consecutive days prior to Visit 2 (start of the treatment period). A mean score for each participant was calculated using available diary data from the assessment periods, taking the average of non-missing data during the period. Percent change from Baseline=(mean score at the post-Baseline assessment minus the score at Baseline) divided by the Baseline value \* 100.

Time frame: Baseline through the entire treatment period (12 weeks), Week 1 to 2, Week 3 to 4, Week 7 to 8, and Week 11 to 12

Population: FAS Population. Only those participants available at the indicated time points were assessed.

ArmMeasureGroupValue (MEAN)Dispersion
GW685698X 55 μg QDMean Percent Change From Baseline in the 4 Total Nasal Symptom Score (4TNSS) Over the Entire Treatment Period, Week 1 to 2, Week 3 to 4, Week 7 to 8, and Week 11 to 12Entire Treatment Period, n=61-47.1 Percent changeStandard Deviation 34.06
GW685698X 55 μg QDMean Percent Change From Baseline in the 4 Total Nasal Symptom Score (4TNSS) Over the Entire Treatment Period, Week 1 to 2, Week 3 to 4, Week 7 to 8, and Week 11 to 12Week 1 to 2, n=61-31.3 Percent changeStandard Deviation 38.42
GW685698X 55 μg QDMean Percent Change From Baseline in the 4 Total Nasal Symptom Score (4TNSS) Over the Entire Treatment Period, Week 1 to 2, Week 3 to 4, Week 7 to 8, and Week 11 to 12Week 3 to 4, n=61-52.8 Percent changeStandard Deviation 38.62
GW685698X 55 μg QDMean Percent Change From Baseline in the 4 Total Nasal Symptom Score (4TNSS) Over the Entire Treatment Period, Week 1 to 2, Week 3 to 4, Week 7 to 8, and Week 11 to 12Week 7 to 8, n=60-51.3 Percent changeStandard Deviation 38.9
GW685698X 55 μg QDMean Percent Change From Baseline in the 4 Total Nasal Symptom Score (4TNSS) Over the Entire Treatment Period, Week 1 to 2, Week 3 to 4, Week 7 to 8, and Week 11 to 12Week 11 to 12, n=60-42.0 Percent changeStandard Deviation 41.95
Secondary

Mean Percent Change From Baseline in the Total Ocular Symptom Score (TOSS) Over the Entire Treatment Period, Week 1 to 2, Week 3 to 4, Week 7 to 8, and Week 11 to 12

Symptoms of eye itching, tearing, and redness were scored by the participant's parent/guardian who signed the ICF or the participant themself using a scale of 0, 1, 2, or 3 (a larger score indicates more severe symptoms) and were recorded in the participant's diary. The TOSS is the sum of all three symtpom scores and ranges from 0 to 9. The mean of the Baseline period is defined as the mean score of 4 consecutive days prior to Visit 2 (start of the treatment period). The mean of each assessment period is defined as the mean score of the entire treatment period (12 weeks), Week 1 to 2, Week 3 to 4, Week 7 to 8, and Week 11 to 12. For each assessment period, a mean score for each participant was calculated using available diary data from the assessment periods, taking the average of non-missing data during the period. Percent change from Baseline=(mean score at the post-Baseline assessment minus the score at Baseline) divided by the Baseline value \* 100.

Time frame: Baseline through the entire treatment period (12 weeks), Week 1 to 2, Week 3 to 4, Week 7 to 8, and Week 11 to 12

Population: FAS Population. Only those participants available at the indicated time points were assessed.

ArmMeasureGroupValue (MEAN)Dispersion
GW685698X 55 μg QDMean Percent Change From Baseline in the Total Ocular Symptom Score (TOSS) Over the Entire Treatment Period, Week 1 to 2, Week 3 to 4, Week 7 to 8, and Week 11 to 12Entire Treatment Period, n=367.1 Percent changeStandard Deviation 180.6
GW685698X 55 μg QDMean Percent Change From Baseline in the Total Ocular Symptom Score (TOSS) Over the Entire Treatment Period, Week 1 to 2, Week 3 to 4, Week 7 to 8, and Week 11 to 12Week 1 to 2, n=364.6 Percent changeStandard Deviation 138.41
GW685698X 55 μg QDMean Percent Change From Baseline in the Total Ocular Symptom Score (TOSS) Over the Entire Treatment Period, Week 1 to 2, Week 3 to 4, Week 7 to 8, and Week 11 to 12Week 3 to 4, n=3617.5 Percent changeStandard Deviation 214.79
GW685698X 55 μg QDMean Percent Change From Baseline in the Total Ocular Symptom Score (TOSS) Over the Entire Treatment Period, Week 1 to 2, Week 3 to 4, Week 7 to 8, and Week 11 to 12Week 7 to 8, n=3529.0 Percent changeStandard Deviation 251.46
GW685698X 55 μg QDMean Percent Change From Baseline in the Total Ocular Symptom Score (TOSS) Over the Entire Treatment Period, Week 1 to 2, Week 3 to 4, Week 7 to 8, and Week 11 to 12Week 11 to 12, n=35-22.5 Percent changeStandard Deviation 163.35
Secondary

Number of Participants With the Indicated Overall Response to Therapy, as Assessed by the Investigator

The investigator evaluated the participant's overall response to therapy (defined as improvement in the symptoms of allergic rhinitis) compared with Visit 2 (start of the treatment period), using the following 7-point categorical scale: 1=significantly improved, 2=moderately improved, 3=mildly improved, 4=no change, 5=mildly worse, 6=moderately worse, and 7=significantly worse.

Time frame: Week 12/early withdrawal

Population: FAS Population

ArmMeasureGroupValue (NUMBER)
GW685698X 55 μg QDNumber of Participants With the Indicated Overall Response to Therapy, as Assessed by the InvestigatorSignificantly Improved25 participants
GW685698X 55 μg QDNumber of Participants With the Indicated Overall Response to Therapy, as Assessed by the InvestigatorModerately Improved28 participants
GW685698X 55 μg QDNumber of Participants With the Indicated Overall Response to Therapy, as Assessed by the InvestigatorMildly Improved3 participants
GW685698X 55 μg QDNumber of Participants With the Indicated Overall Response to Therapy, as Assessed by the InvestigatorNo Change5 participants
GW685698X 55 μg QDNumber of Participants With the Indicated Overall Response to Therapy, as Assessed by the InvestigatorMildly Worse0 participants
GW685698X 55 μg QDNumber of Participants With the Indicated Overall Response to Therapy, as Assessed by the InvestigatorModerately Worse0 participants
GW685698X 55 μg QDNumber of Participants With the Indicated Overall Response to Therapy, as Assessed by the InvestigatorSignificantly Worse0 participants
Secondary

Number of Participants With the Indicated Overall Response to Therapy, as Assessed by the Participant's Parent/Guardian or the Participant

The participant's parent/guardian who signed the ICF or the participant himself/herself evaluated the participant's overall response to therapy (defined as improvement in the symptoms of allergic rhinitis) compared with Visit 2 (start of the treatment period), using the following 7-point categorical scale: 1=significantly improved, 2=moderately improved, 3=mildly improved, 4=no change, 5=mildly worse, 6=moderately worse, and 7=significantly worse.

Time frame: Week 12/early withdrawal

Population: FAS Population

ArmMeasureGroupValue (NUMBER)
GW685698X 55 μg QDNumber of Participants With the Indicated Overall Response to Therapy, as Assessed by the Participant's Parent/Guardian or the ParticipantSignificantly Improved13 participants
GW685698X 55 μg QDNumber of Participants With the Indicated Overall Response to Therapy, as Assessed by the Participant's Parent/Guardian or the ParticipantModerately Improved31 participants
GW685698X 55 μg QDNumber of Participants With the Indicated Overall Response to Therapy, as Assessed by the Participant's Parent/Guardian or the ParticipantMildly Improved12 participants
GW685698X 55 μg QDNumber of Participants With the Indicated Overall Response to Therapy, as Assessed by the Participant's Parent/Guardian or the ParticipantNo Change4 participants
GW685698X 55 μg QDNumber of Participants With the Indicated Overall Response to Therapy, as Assessed by the Participant's Parent/Guardian or the ParticipantMildly Worse1 participants
GW685698X 55 μg QDNumber of Participants With the Indicated Overall Response to Therapy, as Assessed by the Participant's Parent/Guardian or the ParticipantModerately Worse0 participants
GW685698X 55 μg QDNumber of Participants With the Indicated Overall Response to Therapy, as Assessed by the Participant's Parent/Guardian or the ParticipantSignificantly Worse0 participants
Secondary

Number of Participants With the Indicated Plasma Concentration of GW685698X for Participants Aged >=2 to <6 Years

Pharmacokinetic (PK) samples were collected to analyze the plasma concentration of GW685698X.

Time frame: Between 0.5 to 2 hours after final dosing at Week 12 (Visit 5)

Population: PK Concentration Population: all participants from whom a PK sample was obtained and analyzed. Only those participants aged \>=2 to \<6 years were assessed.

ArmMeasureGroupValue (NUMBER)
GW685698X 55 μg QDNumber of Participants With the Indicated Plasma Concentration of GW685698X for Participants Aged >=2 to <6 YearsNot Quantifiable (<10 picograms/milliliter [pg/mL]17 participants
GW685698X 55 μg QDNumber of Participants With the Indicated Plasma Concentration of GW685698X for Participants Aged >=2 to <6 Years>=10 to <20 pg/mL2 participants
GW685698X 55 μg QDNumber of Participants With the Indicated Plasma Concentration of GW685698X for Participants Aged >=2 to <6 Years>=20 to <30 pg/mL0 participants
GW685698X 55 μg QDNumber of Participants With the Indicated Plasma Concentration of GW685698X for Participants Aged >=2 to <6 Years>=30 pg/mL0 participants
Secondary

Number of Participants With the Indicated Plasma Concentration of GW685698X for Participants Aged >=6 to <15 Years

PK samples were collected to analyze the plasma concentration of GW685698X.

Time frame: Between 0.5 to 2 hours after final dosing at Week 12 (Visit 5)

Population: PK Concentration Population. Only those participants aged \>=6 to \<15 years were assessed.

ArmMeasureGroupValue (NUMBER)
GW685698X 55 μg QDNumber of Participants With the Indicated Plasma Concentration of GW685698X for Participants Aged >=6 to <15 YearsNot Quantifiable (<10 pg/mL)37 participants
GW685698X 55 μg QDNumber of Participants With the Indicated Plasma Concentration of GW685698X for Participants Aged >=6 to <15 Years>=10 to <20 pg/mL2 participants
GW685698X 55 μg QDNumber of Participants With the Indicated Plasma Concentration of GW685698X for Participants Aged >=6 to <15 Years>=20 to <30 pg/mL1 participants
GW685698X 55 μg QDNumber of Participants With the Indicated Plasma Concentration of GW685698X for Participants Aged >=6 to <15 Years>=30 pg/mL0 participants
Secondary

Number of Participants With the Indicated Scores for Rhinoscopy Findings (Swelling of Inferior Turbinate Mucosa, Color of Inferior Turbinate Mucosa, Quantity of Nasal Discharge, and Quality of Nasal Discharge)

Rhinoscopy was assessed by the investigator by scoring swelling of inferior turbinate mucosa (SOITM) scored as 0 (none), 1 (possible to see center of the middle turbinate), 2 (between 3 and 1), or 3 (impossible to see middle turbinate); color of inferior turbinate mucosa (COITM) scored as 0 (normal), 1 (pink), 2 (red), or 3 (pale); quantity of nasal discharge (QTND) scored as 0 (none), 1 (small amount adhered), 2 (between 3 and 1), or 3 (filled); and quality of nasal discharge (QLND) scored as 0 (none), 1 (pyoid), 2 (viscous), or 3 (watery).

Time frame: Baseline, Week 4, Week 8, and Week 12/early withdrawal

Population: FAS Population. Only those participants available at the indicated time points were assessed.

ArmMeasureGroupValue (NUMBER)
GW685698X 55 μg QDNumber of Participants With the Indicated Scores for Rhinoscopy Findings (Swelling of Inferior Turbinate Mucosa, Color of Inferior Turbinate Mucosa, Quantity of Nasal Discharge, and Quality of Nasal Discharge)SOITM, Baseline, Score 0, n=613 participants
GW685698X 55 μg QDNumber of Participants With the Indicated Scores for Rhinoscopy Findings (Swelling of Inferior Turbinate Mucosa, Color of Inferior Turbinate Mucosa, Quantity of Nasal Discharge, and Quality of Nasal Discharge)SOITM, Baseline, Score 1, n=619 participants
GW685698X 55 μg QDNumber of Participants With the Indicated Scores for Rhinoscopy Findings (Swelling of Inferior Turbinate Mucosa, Color of Inferior Turbinate Mucosa, Quantity of Nasal Discharge, and Quality of Nasal Discharge)SOITM, Baseline, Score 2, n=6135 participants
GW685698X 55 μg QDNumber of Participants With the Indicated Scores for Rhinoscopy Findings (Swelling of Inferior Turbinate Mucosa, Color of Inferior Turbinate Mucosa, Quantity of Nasal Discharge, and Quality of Nasal Discharge)SOITM, Baseline, Score 3, n=6114 participants
GW685698X 55 μg QDNumber of Participants With the Indicated Scores for Rhinoscopy Findings (Swelling of Inferior Turbinate Mucosa, Color of Inferior Turbinate Mucosa, Quantity of Nasal Discharge, and Quality of Nasal Discharge)SOITM, Week 4, Score 0, n=6015 participants
GW685698X 55 μg QDNumber of Participants With the Indicated Scores for Rhinoscopy Findings (Swelling of Inferior Turbinate Mucosa, Color of Inferior Turbinate Mucosa, Quantity of Nasal Discharge, and Quality of Nasal Discharge)SOITM, Week 4, Score 1, n=6021 participants
GW685698X 55 μg QDNumber of Participants With the Indicated Scores for Rhinoscopy Findings (Swelling of Inferior Turbinate Mucosa, Color of Inferior Turbinate Mucosa, Quantity of Nasal Discharge, and Quality of Nasal Discharge)SOITM, Week 4, Score 2, n=6023 participants
GW685698X 55 μg QDNumber of Participants With the Indicated Scores for Rhinoscopy Findings (Swelling of Inferior Turbinate Mucosa, Color of Inferior Turbinate Mucosa, Quantity of Nasal Discharge, and Quality of Nasal Discharge)SOITM, Week 4, Score 3, n=601 participants
GW685698X 55 μg QDNumber of Participants With the Indicated Scores for Rhinoscopy Findings (Swelling of Inferior Turbinate Mucosa, Color of Inferior Turbinate Mucosa, Quantity of Nasal Discharge, and Quality of Nasal Discharge)SOITM, Week 8, Score 0, n=6017 participants
GW685698X 55 μg QDNumber of Participants With the Indicated Scores for Rhinoscopy Findings (Swelling of Inferior Turbinate Mucosa, Color of Inferior Turbinate Mucosa, Quantity of Nasal Discharge, and Quality of Nasal Discharge)SOITM, Week 8, Score 1, n=6024 participants
GW685698X 55 μg QDNumber of Participants With the Indicated Scores for Rhinoscopy Findings (Swelling of Inferior Turbinate Mucosa, Color of Inferior Turbinate Mucosa, Quantity of Nasal Discharge, and Quality of Nasal Discharge)SOITM, Week 8, Score 2, n=6019 participants
GW685698X 55 μg QDNumber of Participants With the Indicated Scores for Rhinoscopy Findings (Swelling of Inferior Turbinate Mucosa, Color of Inferior Turbinate Mucosa, Quantity of Nasal Discharge, and Quality of Nasal Discharge)SOITM, Week 8, Score 3, n=600 participants
GW685698X 55 μg QDNumber of Participants With the Indicated Scores for Rhinoscopy Findings (Swelling of Inferior Turbinate Mucosa, Color of Inferior Turbinate Mucosa, Quantity of Nasal Discharge, and Quality of Nasal Discharge)SOITM, Week 12/early withdrawal, Score 0, n=6121 participants
GW685698X 55 μg QDNumber of Participants With the Indicated Scores for Rhinoscopy Findings (Swelling of Inferior Turbinate Mucosa, Color of Inferior Turbinate Mucosa, Quantity of Nasal Discharge, and Quality of Nasal Discharge)SOITM, Week 12/early withdrawal, Score 1, n=6126 participants
GW685698X 55 μg QDNumber of Participants With the Indicated Scores for Rhinoscopy Findings (Swelling of Inferior Turbinate Mucosa, Color of Inferior Turbinate Mucosa, Quantity of Nasal Discharge, and Quality of Nasal Discharge)SOITM, Week 12/early withdrawal, Score 2, n=6113 participants
GW685698X 55 μg QDNumber of Participants With the Indicated Scores for Rhinoscopy Findings (Swelling of Inferior Turbinate Mucosa, Color of Inferior Turbinate Mucosa, Quantity of Nasal Discharge, and Quality of Nasal Discharge)SOITM, Week 12/early withdrawal, Score 3, n=611 participants
GW685698X 55 μg QDNumber of Participants With the Indicated Scores for Rhinoscopy Findings (Swelling of Inferior Turbinate Mucosa, Color of Inferior Turbinate Mucosa, Quantity of Nasal Discharge, and Quality of Nasal Discharge)COITM, Baseline, Score 0, n=610 participants
GW685698X 55 μg QDNumber of Participants With the Indicated Scores for Rhinoscopy Findings (Swelling of Inferior Turbinate Mucosa, Color of Inferior Turbinate Mucosa, Quantity of Nasal Discharge, and Quality of Nasal Discharge)COITM, Baseline, Score 1, n=6110 participants
GW685698X 55 μg QDNumber of Participants With the Indicated Scores for Rhinoscopy Findings (Swelling of Inferior Turbinate Mucosa, Color of Inferior Turbinate Mucosa, Quantity of Nasal Discharge, and Quality of Nasal Discharge)COITM, Baseline, Score 2, n=6123 participants
GW685698X 55 μg QDNumber of Participants With the Indicated Scores for Rhinoscopy Findings (Swelling of Inferior Turbinate Mucosa, Color of Inferior Turbinate Mucosa, Quantity of Nasal Discharge, and Quality of Nasal Discharge)COITM, Baseline, Score 3, n=6128 participants
GW685698X 55 μg QDNumber of Participants With the Indicated Scores for Rhinoscopy Findings (Swelling of Inferior Turbinate Mucosa, Color of Inferior Turbinate Mucosa, Quantity of Nasal Discharge, and Quality of Nasal Discharge)COITM, Week 4, Score 0, n=6010 participants
GW685698X 55 μg QDNumber of Participants With the Indicated Scores for Rhinoscopy Findings (Swelling of Inferior Turbinate Mucosa, Color of Inferior Turbinate Mucosa, Quantity of Nasal Discharge, and Quality of Nasal Discharge)COITM, Week 4, Score 1, n=6028 participants
GW685698X 55 μg QDNumber of Participants With the Indicated Scores for Rhinoscopy Findings (Swelling of Inferior Turbinate Mucosa, Color of Inferior Turbinate Mucosa, Quantity of Nasal Discharge, and Quality of Nasal Discharge)COITM, Week 4, Score 2, n=6013 participants
GW685698X 55 μg QDNumber of Participants With the Indicated Scores for Rhinoscopy Findings (Swelling of Inferior Turbinate Mucosa, Color of Inferior Turbinate Mucosa, Quantity of Nasal Discharge, and Quality of Nasal Discharge)COITM, Week 4, Score 3, n=609 participants
GW685698X 55 μg QDNumber of Participants With the Indicated Scores for Rhinoscopy Findings (Swelling of Inferior Turbinate Mucosa, Color of Inferior Turbinate Mucosa, Quantity of Nasal Discharge, and Quality of Nasal Discharge)COITM, Week 8, Score 0, n=6012 participants
GW685698X 55 μg QDNumber of Participants With the Indicated Scores for Rhinoscopy Findings (Swelling of Inferior Turbinate Mucosa, Color of Inferior Turbinate Mucosa, Quantity of Nasal Discharge, and Quality of Nasal Discharge)COITM, Week 8, Score 1, n=6030 participants
GW685698X 55 μg QDNumber of Participants With the Indicated Scores for Rhinoscopy Findings (Swelling of Inferior Turbinate Mucosa, Color of Inferior Turbinate Mucosa, Quantity of Nasal Discharge, and Quality of Nasal Discharge)COITM, Week 8, Score 2, n=6011 participants
GW685698X 55 μg QDNumber of Participants With the Indicated Scores for Rhinoscopy Findings (Swelling of Inferior Turbinate Mucosa, Color of Inferior Turbinate Mucosa, Quantity of Nasal Discharge, and Quality of Nasal Discharge)COITM, Week 8, Score 3, n=607 participants
GW685698X 55 μg QDNumber of Participants With the Indicated Scores for Rhinoscopy Findings (Swelling of Inferior Turbinate Mucosa, Color of Inferior Turbinate Mucosa, Quantity of Nasal Discharge, and Quality of Nasal Discharge)COITM, Week 12/early withdrawal, Score 0, n=6119 participants
GW685698X 55 μg QDNumber of Participants With the Indicated Scores for Rhinoscopy Findings (Swelling of Inferior Turbinate Mucosa, Color of Inferior Turbinate Mucosa, Quantity of Nasal Discharge, and Quality of Nasal Discharge)COITM, Week 12/early withdrawal, Score 1, n=6128 participants
GW685698X 55 μg QDNumber of Participants With the Indicated Scores for Rhinoscopy Findings (Swelling of Inferior Turbinate Mucosa, Color of Inferior Turbinate Mucosa, Quantity of Nasal Discharge, and Quality of Nasal Discharge)COITM, Week 12/early withdrawal, Score 2, n=6110 participants
GW685698X 55 μg QDNumber of Participants With the Indicated Scores for Rhinoscopy Findings (Swelling of Inferior Turbinate Mucosa, Color of Inferior Turbinate Mucosa, Quantity of Nasal Discharge, and Quality of Nasal Discharge)COITM, Week 12/early withdrawal, Score 3, n=614 participants
GW685698X 55 μg QDNumber of Participants With the Indicated Scores for Rhinoscopy Findings (Swelling of Inferior Turbinate Mucosa, Color of Inferior Turbinate Mucosa, Quantity of Nasal Discharge, and Quality of Nasal Discharge)QTND, Baseline, Score 0, n=614 participants
GW685698X 55 μg QDNumber of Participants With the Indicated Scores for Rhinoscopy Findings (Swelling of Inferior Turbinate Mucosa, Color of Inferior Turbinate Mucosa, Quantity of Nasal Discharge, and Quality of Nasal Discharge)QTND, Baseline, Score 1, n=6116 participants
GW685698X 55 μg QDNumber of Participants With the Indicated Scores for Rhinoscopy Findings (Swelling of Inferior Turbinate Mucosa, Color of Inferior Turbinate Mucosa, Quantity of Nasal Discharge, and Quality of Nasal Discharge)QTND, Baseline, Score 2, n=6133 participants
GW685698X 55 μg QDNumber of Participants With the Indicated Scores for Rhinoscopy Findings (Swelling of Inferior Turbinate Mucosa, Color of Inferior Turbinate Mucosa, Quantity of Nasal Discharge, and Quality of Nasal Discharge)QTND, Baseline, Score 3, n=618 participants
GW685698X 55 μg QDNumber of Participants With the Indicated Scores for Rhinoscopy Findings (Swelling of Inferior Turbinate Mucosa, Color of Inferior Turbinate Mucosa, Quantity of Nasal Discharge, and Quality of Nasal Discharge)QTND, Week 4, Score 0, n=6030 participants
GW685698X 55 μg QDNumber of Participants With the Indicated Scores for Rhinoscopy Findings (Swelling of Inferior Turbinate Mucosa, Color of Inferior Turbinate Mucosa, Quantity of Nasal Discharge, and Quality of Nasal Discharge)QTND, Week 4, Score 1, n=6024 participants
GW685698X 55 μg QDNumber of Participants With the Indicated Scores for Rhinoscopy Findings (Swelling of Inferior Turbinate Mucosa, Color of Inferior Turbinate Mucosa, Quantity of Nasal Discharge, and Quality of Nasal Discharge)QTND, Week 4, Score 2, n=605 participants
GW685698X 55 μg QDNumber of Participants With the Indicated Scores for Rhinoscopy Findings (Swelling of Inferior Turbinate Mucosa, Color of Inferior Turbinate Mucosa, Quantity of Nasal Discharge, and Quality of Nasal Discharge)QTND, Week 4, Score 3, n=601 participants
GW685698X 55 μg QDNumber of Participants With the Indicated Scores for Rhinoscopy Findings (Swelling of Inferior Turbinate Mucosa, Color of Inferior Turbinate Mucosa, Quantity of Nasal Discharge, and Quality of Nasal Discharge)QTND, Week 8, Score 0, n=6029 participants
GW685698X 55 μg QDNumber of Participants With the Indicated Scores for Rhinoscopy Findings (Swelling of Inferior Turbinate Mucosa, Color of Inferior Turbinate Mucosa, Quantity of Nasal Discharge, and Quality of Nasal Discharge)QTND, Week 8, Score 1, n=6025 participants
GW685698X 55 μg QDNumber of Participants With the Indicated Scores for Rhinoscopy Findings (Swelling of Inferior Turbinate Mucosa, Color of Inferior Turbinate Mucosa, Quantity of Nasal Discharge, and Quality of Nasal Discharge)QTND, Week 8, Score 2, n=604 participants
GW685698X 55 μg QDNumber of Participants With the Indicated Scores for Rhinoscopy Findings (Swelling of Inferior Turbinate Mucosa, Color of Inferior Turbinate Mucosa, Quantity of Nasal Discharge, and Quality of Nasal Discharge)QTND, Week 8, Score 3, n=602 participants
GW685698X 55 μg QDNumber of Participants With the Indicated Scores for Rhinoscopy Findings (Swelling of Inferior Turbinate Mucosa, Color of Inferior Turbinate Mucosa, Quantity of Nasal Discharge, and Quality of Nasal Discharge)QTND, Week 12/early withdrawal, Score 0, n=6134 participants
GW685698X 55 μg QDNumber of Participants With the Indicated Scores for Rhinoscopy Findings (Swelling of Inferior Turbinate Mucosa, Color of Inferior Turbinate Mucosa, Quantity of Nasal Discharge, and Quality of Nasal Discharge)QTND, Week 12/early withdrawal, Score 1, n=6124 participants
GW685698X 55 μg QDNumber of Participants With the Indicated Scores for Rhinoscopy Findings (Swelling of Inferior Turbinate Mucosa, Color of Inferior Turbinate Mucosa, Quantity of Nasal Discharge, and Quality of Nasal Discharge)QTND, Week 12/early withdrawal, Score 2, n=613 participants
GW685698X 55 μg QDNumber of Participants With the Indicated Scores for Rhinoscopy Findings (Swelling of Inferior Turbinate Mucosa, Color of Inferior Turbinate Mucosa, Quantity of Nasal Discharge, and Quality of Nasal Discharge)QTND, Week 12/early withdrawal, Score 3, n=610 participants
GW685698X 55 μg QDNumber of Participants With the Indicated Scores for Rhinoscopy Findings (Swelling of Inferior Turbinate Mucosa, Color of Inferior Turbinate Mucosa, Quantity of Nasal Discharge, and Quality of Nasal Discharge)QLND, Baseline, Score 0, n=614 participants
GW685698X 55 μg QDNumber of Participants With the Indicated Scores for Rhinoscopy Findings (Swelling of Inferior Turbinate Mucosa, Color of Inferior Turbinate Mucosa, Quantity of Nasal Discharge, and Quality of Nasal Discharge)QLND, Baseline, Score 1, n=610 participants
GW685698X 55 μg QDNumber of Participants With the Indicated Scores for Rhinoscopy Findings (Swelling of Inferior Turbinate Mucosa, Color of Inferior Turbinate Mucosa, Quantity of Nasal Discharge, and Quality of Nasal Discharge)QLND, Baseline, Score 2, n=6114 participants
GW685698X 55 μg QDNumber of Participants With the Indicated Scores for Rhinoscopy Findings (Swelling of Inferior Turbinate Mucosa, Color of Inferior Turbinate Mucosa, Quantity of Nasal Discharge, and Quality of Nasal Discharge)QLND, Baseline, Score 3, n=6143 participants
GW685698X 55 μg QDNumber of Participants With the Indicated Scores for Rhinoscopy Findings (Swelling of Inferior Turbinate Mucosa, Color of Inferior Turbinate Mucosa, Quantity of Nasal Discharge, and Quality of Nasal Discharge)QLND, Week 4, Score 0, n=6030 participants
GW685698X 55 μg QDNumber of Participants With the Indicated Scores for Rhinoscopy Findings (Swelling of Inferior Turbinate Mucosa, Color of Inferior Turbinate Mucosa, Quantity of Nasal Discharge, and Quality of Nasal Discharge)QLND, Week 4, Score 1, n=6011 participants
GW685698X 55 μg QDNumber of Participants With the Indicated Scores for Rhinoscopy Findings (Swelling of Inferior Turbinate Mucosa, Color of Inferior Turbinate Mucosa, Quantity of Nasal Discharge, and Quality of Nasal Discharge)QLND, Week 4, Score 2, n=604 participants
GW685698X 55 μg QDNumber of Participants With the Indicated Scores for Rhinoscopy Findings (Swelling of Inferior Turbinate Mucosa, Color of Inferior Turbinate Mucosa, Quantity of Nasal Discharge, and Quality of Nasal Discharge)QLND, Week 4, Score 3, n=6015 participants
GW685698X 55 μg QDNumber of Participants With the Indicated Scores for Rhinoscopy Findings (Swelling of Inferior Turbinate Mucosa, Color of Inferior Turbinate Mucosa, Quantity of Nasal Discharge, and Quality of Nasal Discharge)QLND, Week 8, Score 0, n=6030 participants
GW685698X 55 μg QDNumber of Participants With the Indicated Scores for Rhinoscopy Findings (Swelling of Inferior Turbinate Mucosa, Color of Inferior Turbinate Mucosa, Quantity of Nasal Discharge, and Quality of Nasal Discharge)QLND, Week 8, Score 1, n=6013 participants
GW685698X 55 μg QDNumber of Participants With the Indicated Scores for Rhinoscopy Findings (Swelling of Inferior Turbinate Mucosa, Color of Inferior Turbinate Mucosa, Quantity of Nasal Discharge, and Quality of Nasal Discharge)QLND, Week 8, Score 2, n=605 participants
GW685698X 55 μg QDNumber of Participants With the Indicated Scores for Rhinoscopy Findings (Swelling of Inferior Turbinate Mucosa, Color of Inferior Turbinate Mucosa, Quantity of Nasal Discharge, and Quality of Nasal Discharge)QLND, Week 8, Score 3, n=6012 participants
GW685698X 55 μg QDNumber of Participants With the Indicated Scores for Rhinoscopy Findings (Swelling of Inferior Turbinate Mucosa, Color of Inferior Turbinate Mucosa, Quantity of Nasal Discharge, and Quality of Nasal Discharge)QLND, Week 12/early withdrawal, Score 0, n=6132 participants
GW685698X 55 μg QDNumber of Participants With the Indicated Scores for Rhinoscopy Findings (Swelling of Inferior Turbinate Mucosa, Color of Inferior Turbinate Mucosa, Quantity of Nasal Discharge, and Quality of Nasal Discharge)QLND, Week 12/early withdrawal, Score 1, n=6110 participants
GW685698X 55 μg QDNumber of Participants With the Indicated Scores for Rhinoscopy Findings (Swelling of Inferior Turbinate Mucosa, Color of Inferior Turbinate Mucosa, Quantity of Nasal Discharge, and Quality of Nasal Discharge)QLND, Week 12/early withdrawal, Score 2, n=617 participants
GW685698X 55 μg QDNumber of Participants With the Indicated Scores for Rhinoscopy Findings (Swelling of Inferior Turbinate Mucosa, Color of Inferior Turbinate Mucosa, Quantity of Nasal Discharge, and Quality of Nasal Discharge)QLND, Week 12/early withdrawal, Score 3, n=6112 participants

Source: ClinicalTrials.gov · Data processed: Feb 4, 2026