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Non-Interventional Study Of Celsentri® In Treatment Experienced Patients With CCR5-Tropic HIV-Infection

Non-Interventional Study Of Celsentri® In Treatment Experienced Patients Infected With CCR5 Tropic HIV-1

Status
Completed
Phases
Unknown
Study type
Observational
Source
ClinicalTrials.gov
Registry ID
NCT00850395
Enrollment
79
Registered
2009-02-25
Start date
2009-07-31
Completion date
2011-10-31
Last updated
2012-11-07

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

Conditions

HIV-1

Keywords

HIV-1, non-interventional, CCR-5 tropic virus, therapy experienced patients

Brief summary

Aim of the study is to gain more knowledge about efficacy of CELSENTRI® in daily clinical practice and obtain information about the quality of life of patients using CELSENTRI®.

Detailed description

Non interventional study, inclusion and exclusion criteria defined by the labelling of Celsentri (Maraviroc).

Interventions

DRUGmaraviroc

No intervention; any procedure at the discretion of the treating physician, in line with the SmPC

Sponsors

Pfizer
CollaboratorINDUSTRY
ViiV Healthcare
Lead SponsorINDUSTRY

Study design

Time perspective
PROSPECTIVE

Eligibility

Sex/Gender
ALL
Age
18 Years to No maximum
Healthy volunteers
No

Inclusion criteria

HIV-1 infection. CCR-5 tropic virus. Therapy experienced patient,

Exclusion criteria

X4 or D/M tropic virus. Therapy-naive patients.

Design outcomes

Primary

MeasureTime frameDescription
Number of Participants With Centers for Disease Control and Prevention (CDC) Classification at Month 12Month 12Participants were classified based on the severity as mild (Category A), moderate (Category B), and severe (Category C).
Change From Baseline in Log 10 Transformed Human Immunodeficiency Virus-1 Ribonucleic Acid (HIV-1 RNA) at Month 6Baseline, Month 6
Change From Baseline in Log 10 Transformed Human Immunodeficiency Virus-1 Ribonucleic Acid (HIV-1 RNA) at Month 12Baseline, Month 12
Number of Participants With Centers for Disease Control and Prevention (CDC) Classification at Month 3Month 3Participants were classified based on the severity as mild (Category A), moderate (Category B), and severe (Category C).
Number of Participants With Centers for Disease Control and Prevention (CDC) Classification at Month 6Month 6Participants were classified based on the severity as mild (Category A), moderate (Category B), and severe (Category C).
Change From Baseline in Cluster of Differentiation 4 (CD4+) Cell Counts at Month 3Baseline, Month 3
Change From Baseline in Cluster of Differentiation 4 (CD4+) Cell Counts at Month 6Baseline, Month 6
Change From Baseline in Cluster of Differentiation 4 (CD4+) Cell Counts at Month 12Baseline, Month 12
Change From Baseline in Log 10 Transformed Human Immunodeficiency Virus-1 Ribonucleic Acid (HIV-1 RNA) at Month 3Baseline, Month 3

Secondary

MeasureTime frameDescription
Number of Participants With Human Immunodeficiency Virus (HIV) ResponseMonth 12Response was defined as a HIV-1 RNA count of less than 50 copies/mL.
Physician's Assessment of EfficacyMonth 12Number of participants with each grade of efficacy as assessed by the physician was reported on the 5 point categorical scale: excellent, very good, good, fair, poor.
Number of Participants Taking Concomitant TherapyBaseline, Month 12Participants taking HIV/AIDS concomitant medication at Month 12, at Baseline and Month 12 were reported. It included Emtricitabine/tenofovir disoproxil fumarate(FTC/TDF),Raltegravir(RAL), Ritonavir (RTV), Darunavir(DRV), Kaletra, Atazanavir sulfate(ATV), Abacavir sulfate/lamivudine(ABC/LAM), Tenofovir disoproxil fumarate(TDF), Etravirine(ETR), Lamivudine (LAM), Zidovudine W/lamivudine(ZDV W/LAM), Nevirapine(NVP), Saquinavir mesilate(SQV), Trizivir(TZV), Zidovudine(ZDV), Abacavir sulfate(ABC), Emtricitabine(FTC),Entecavir(ETV).
Change From Baseline in Acquired Immune Deficiency Syndrome (AIDS) Clinical Trials Group (ACTG) Symptom Distress Module (SDM) Overall Score at Months 6 and 12Baseline, Months 6, 12SDM consists of the 20 items questionnaire, each item rated from 0 to 4 where 0 (complete absence of symptom) and 4 (very bothersome symptom). Overall score calculated as the sum of the scores for each of the 20 items of the questionnaire and ranged from 0 (best health) and 80 (worst health). A positive change from baseline indicates a decline in a participant's quality of life over that period.

Participant flow

Participants by arm

ArmCount
Maraviroc
Participants who were prescribed maraviroc tablets orally in accordance with Summary of Product Characteristics (SmPC) were observed for a period of up to 12 months or early discontinuation.
79
Total79

Withdrawals & dropouts

PeriodReasonFG000
Overall StudyAdverse Event1
Overall StudyDeath1
Overall StudyInsufficient clinical response3
Overall StudyOther5

Baseline characteristics

CharacteristicMaraviroc
Acquired Immune Deficiency Syndrome Clinical Trials Group Symptom Distress Module(SDM) Overall Score17.37 units on a scale
STANDARD_DEVIATION 14.026
Age Continuous44.1 years
STANDARD_DEVIATION 11.2
Cluster of Differentiation 4 (CD4+) Cell Counts458.8 cells/microliter (cells/mcL)
STANDARD_DEVIATION 250.14
Log 10 Transformed Human Immunodeficiency Virus-1 Ribonucleic Acid (HIV-1 RNA)3.01 copies/milliliter (copies/mL)
STANDARD_DEVIATION 1.599
Number of Participants With Centers for Disease Control and Prevention (CDC) Classification
Category A
31 participants
Number of Participants With Centers for Disease Control and Prevention (CDC) Classification
Category B
21 participants
Number of Participants With Centers for Disease Control and Prevention (CDC) Classification
Category C
27 participants
Sex: Female, Male
Female
12 Participants
Sex: Female, Male
Male
67 Participants

Adverse events

Event typeEG000
affected / at risk
deaths
Total, all-cause mortality
— / —
other
Total, other adverse events
4 / 79
serious
Total, serious adverse events
3 / 79

Outcome results

Primary

Change From Baseline in Cluster of Differentiation 4 (CD4+) Cell Counts at Month 12

Time frame: Baseline, Month 12

Population: FAS population included all participants who received at least one dose (including partial doses) of study medication. Missing values were imputed as zero for those participants who either discontinued prematurely before the final visit or had missing baseline measurements.

ArmMeasureValue (MEAN)Dispersion
MaravirocChange From Baseline in Cluster of Differentiation 4 (CD4+) Cell Counts at Month 1297.57 cells/mcLStandard Deviation 237.7
Primary

Change From Baseline in Cluster of Differentiation 4 (CD4+) Cell Counts at Month 3

Time frame: Baseline, Month 3

Population: FAS population included all participants who received at least one dose (including partial doses) of study medication. 'N' (number of participants analyzed) signifies those participants who were evaluable for this measure.

ArmMeasureValue (MEAN)Dispersion
MaravirocChange From Baseline in Cluster of Differentiation 4 (CD4+) Cell Counts at Month 374.31 cells/mcLStandard Deviation 162.18
Primary

Change From Baseline in Cluster of Differentiation 4 (CD4+) Cell Counts at Month 6

Time frame: Baseline, Month 6

Population: FAS population included all participants who received at least one dose (including partial doses) of study medication. 'N' (number of participants analyzed) signifies those participants who were evaluable for this measure.

ArmMeasureValue (MEAN)Dispersion
MaravirocChange From Baseline in Cluster of Differentiation 4 (CD4+) Cell Counts at Month 691.88 cells/mcLStandard Deviation 168.43
Primary

Change From Baseline in Log 10 Transformed Human Immunodeficiency Virus-1 Ribonucleic Acid (HIV-1 RNA) at Month 12

Time frame: Baseline, Month 12

Population: FAS population included all participants who received at least one dose (including partial doses) of study medication. Missing values were imputed as zero for those participants who either discontinued prematurely before the final visit or had missing baseline measurements.

ArmMeasureValue (MEAN)Dispersion
MaravirocChange From Baseline in Log 10 Transformed Human Immunodeficiency Virus-1 Ribonucleic Acid (HIV-1 RNA) at Month 12-0.95 copies/mLStandard Deviation 1.571
Primary

Change From Baseline in Log 10 Transformed Human Immunodeficiency Virus-1 Ribonucleic Acid (HIV-1 RNA) at Month 3

Time frame: Baseline, Month 3

Population: Full Analysis Set (FAS) population included all participants who received at least one dose (including partial doses) of study medication. 'N' (number of participants analyzed) signifies those participants who were evaluable for this measure.

ArmMeasureValue (MEAN)Dispersion
MaravirocChange From Baseline in Log 10 Transformed Human Immunodeficiency Virus-1 Ribonucleic Acid (HIV-1 RNA) at Month 3-1.10 copies/mLStandard Deviation 1.53
Primary

Change From Baseline in Log 10 Transformed Human Immunodeficiency Virus-1 Ribonucleic Acid (HIV-1 RNA) at Month 6

Time frame: Baseline, Month 6

Population: FAS population included all participants who received at least one dose (including partial doses) of study medication. 'N' (number of participants analyzed) signifies those participants who were evaluable for this measure.

ArmMeasureValue (MEAN)Dispersion
MaravirocChange From Baseline in Log 10 Transformed Human Immunodeficiency Virus-1 Ribonucleic Acid (HIV-1 RNA) at Month 6-1.15 copies/mLStandard Deviation 1.579
Primary

Number of Participants With Centers for Disease Control and Prevention (CDC) Classification at Month 12

Participants were classified based on the severity as mild (Category A), moderate (Category B), and severe (Category C).

Time frame: Month 12

Population: FAS population included all participants who received at least one dose (including partial doses) of study medication. Missing values were imputed as zero for those participants who either discontinued prematurely before the final visit or had missing baseline measurements.

ArmMeasureGroupValue (NUMBER)
MaravirocNumber of Participants With Centers for Disease Control and Prevention (CDC) Classification at Month 12Category C28 participants
MaravirocNumber of Participants With Centers for Disease Control and Prevention (CDC) Classification at Month 12Category A31 participants
MaravirocNumber of Participants With Centers for Disease Control and Prevention (CDC) Classification at Month 12Category B20 participants
Primary

Number of Participants With Centers for Disease Control and Prevention (CDC) Classification at Month 3

Participants were classified based on the severity as mild (Category A), moderate (Category B), and severe (Category C).

Time frame: Month 3

Population: FAS population included all participants who received at least one dose (including partial doses) of study medication. 'N' (number of participants analyzed) signifies those participants who were evaluable for this measure.

ArmMeasureGroupValue (NUMBER)
MaravirocNumber of Participants With Centers for Disease Control and Prevention (CDC) Classification at Month 3Category A31 participants
MaravirocNumber of Participants With Centers for Disease Control and Prevention (CDC) Classification at Month 3Category B19 participants
MaravirocNumber of Participants With Centers for Disease Control and Prevention (CDC) Classification at Month 3Category C26 participants
Primary

Number of Participants With Centers for Disease Control and Prevention (CDC) Classification at Month 6

Participants were classified based on the severity as mild (Category A), moderate (Category B), and severe (Category C).

Time frame: Month 6

Population: FAS population included all participants who received at least one dose (including partial doses) of study medication. 'N' (number of participants analyzed) signifies those participants who were evaluable for this measure.

ArmMeasureGroupValue (NUMBER)
MaravirocNumber of Participants With Centers for Disease Control and Prevention (CDC) Classification at Month 6Category A31 participants
MaravirocNumber of Participants With Centers for Disease Control and Prevention (CDC) Classification at Month 6Category B16 participants
MaravirocNumber of Participants With Centers for Disease Control and Prevention (CDC) Classification at Month 6Category C27 participants
Secondary

Change From Baseline in Acquired Immune Deficiency Syndrome (AIDS) Clinical Trials Group (ACTG) Symptom Distress Module (SDM) Overall Score at Months 6 and 12

SDM consists of the 20 items questionnaire, each item rated from 0 to 4 where 0 (complete absence of symptom) and 4 (very bothersome symptom). Overall score calculated as the sum of the scores for each of the 20 items of the questionnaire and ranged from 0 (best health) and 80 (worst health). A positive change from baseline indicates a decline in a participant's quality of life over that period.

Time frame: Baseline, Months 6, 12

Population: FAS population. 'N' (number of participants analyzed) signifies participants evaluable for this measure. 'n' signifies participants evaluable at specified time point. Missing values were imputed only for Month 12 as zero for those participants who either discontinued prematurely before the final visit or had missing baseline measurements.

ArmMeasureGroupValue (MEAN)Dispersion
MaravirocChange From Baseline in Acquired Immune Deficiency Syndrome (AIDS) Clinical Trials Group (ACTG) Symptom Distress Module (SDM) Overall Score at Months 6 and 12Change at Month 6 (n=51)-4.87 units on a scaleStandard Deviation 12.527
MaravirocChange From Baseline in Acquired Immune Deficiency Syndrome (AIDS) Clinical Trials Group (ACTG) Symptom Distress Module (SDM) Overall Score at Months 6 and 12Change at Month 12 (n=79)-2.14 units on a scaleStandard Deviation 11.728
Secondary

Number of Participants Taking Concomitant Therapy

Participants taking HIV/AIDS concomitant medication at Month 12, at Baseline and Month 12 were reported. It included Emtricitabine/tenofovir disoproxil fumarate(FTC/TDF),Raltegravir(RAL), Ritonavir (RTV), Darunavir(DRV), Kaletra, Atazanavir sulfate(ATV), Abacavir sulfate/lamivudine(ABC/LAM), Tenofovir disoproxil fumarate(TDF), Etravirine(ETR), Lamivudine (LAM), Zidovudine W/lamivudine(ZDV W/LAM), Nevirapine(NVP), Saquinavir mesilate(SQV), Trizivir(TZV), Zidovudine(ZDV), Abacavir sulfate(ABC), Emtricitabine(FTC),Entecavir(ETV).

Time frame: Baseline, Month 12

Population: FAS population included all participants who received at least one dose (including partial doses) of study medication.

ArmMeasureGroupValue (NUMBER)
MaravirocNumber of Participants Taking Concomitant TherapyDRV, LAM, RAL (Baseline, Month 12)0 participants
MaravirocNumber of Participants Taking Concomitant TherapyABC/LAM, RAL, TDF (Month 12)1 participants
MaravirocNumber of Participants Taking Concomitant TherapyABC/LAM, RAL, TDF (Baseline, Month 12)1 participants
MaravirocNumber of Participants Taking Concomitant TherapyATV (Month 12)1 participants
MaravirocNumber of Participants Taking Concomitant TherapyATV (Baseline, Month 12)1 participants
MaravirocNumber of Participants Taking Concomitant TherapyATV, FTC/TDF (Month 12)1 participants
MaravirocNumber of Participants Taking Concomitant TherapyDRV, LAM, RAL, RTV (Month 12)1 participants
MaravirocNumber of Participants Taking Concomitant TherapyATV, FTC/TDF (Baseline, Month 12)1 participants
MaravirocNumber of Participants Taking Concomitant TherapyATV, FTC/TDF, RTV (Month 12)1 participants
MaravirocNumber of Participants Taking Concomitant TherapyATV, FTC/TDF, RTV (Baseline, Month 12)1 participants
MaravirocNumber of Participants Taking Concomitant TherapyATV, LAM, RAL, RTV (Month 12)1 participants
MaravirocNumber of Participants Taking Concomitant TherapyATV, LAM, RAL, RTV (Baseline, Month 12)0 participants
MaravirocNumber of Participants Taking Concomitant TherapyATV, RAL (Month 12)2 participants
MaravirocNumber of Participants Taking Concomitant TherapyATV, RAL (Baseline, Month 12)2 participants
MaravirocNumber of Participants Taking Concomitant TherapyATV, RAL, RTV (Month 12)1 participants
MaravirocNumber of Participants Taking Concomitant TherapyATV, RAL, RTV (Baseline, Month 12)1 participants
MaravirocNumber of Participants Taking Concomitant TherapyATV, RTV (Month 12)1 participants
MaravirocNumber of Participants Taking Concomitant TherapyATV, RTV (Baseline, Month 12)1 participants
MaravirocNumber of Participants Taking Concomitant TherapyDRV, FTC/TDF (Month 12)1 participants
MaravirocNumber of Participants Taking Concomitant TherapyDRV, FTC/TDF (Baseline, Month 12)1 participants
MaravirocNumber of Participants Taking Concomitant TherapyDRV, FTC/TDF, ETR (Month 12)1 participants
MaravirocNumber of Participants Taking Concomitant TherapyDRV, FTC/TDF, ETR (Baseline, Month 12)1 participants
MaravirocNumber of Participants Taking Concomitant TherapyDRV, FTC/TDF, RTV (Month 12)6 participants
MaravirocNumber of Participants Taking Concomitant TherapyDRV, FTC/TDF, RTV (Baseline, Month 12)5 participants
MaravirocNumber of Participants Taking Concomitant TherapyDRV, ETV, ETR, RTV (Month 12)1 participants
MaravirocNumber of Participants Taking Concomitant TherapyDRV, ETV, ETR, RTV (Baseline, Month 12)0 participants
MaravirocNumber of Participants Taking Concomitant TherapyDRV, LAM, RAL (Month 12)1 participants
MaravirocNumber of Participants Taking Concomitant TherapyDRV, LAM, RAL, RTV (Baseline, Month 12)0 participants
MaravirocNumber of Participants Taking Concomitant TherapyDRV, LAM, TDF (Month 12)1 participants
MaravirocNumber of Participants Taking Concomitant TherapyDRV, LAM, TDF (Baseline, Month 12)1 participants
MaravirocNumber of Participants Taking Concomitant TherapyDRV, NVP, RAL, RTV (Month 12)1 participants
MaravirocNumber of Participants Taking Concomitant TherapyDRV, NVP, RAL, RTV (Baseline, Month 12)1 participants
MaravirocNumber of Participants Taking Concomitant TherapyDRV, RAL, RTV (Month 12)4 participants
MaravirocNumber of Participants Taking Concomitant TherapyDRV, RAL, RTV (Baseline, Month 12)4 participants
MaravirocNumber of Participants Taking Concomitant TherapyDRV, RTV (Month 12)2 participants
MaravirocNumber of Participants Taking Concomitant TherapyDRV, RTV (Baseline, Month 12)2 participants
MaravirocNumber of Participants Taking Concomitant TherapyDRV, RTV, TZV (Month 12)1 participants
MaravirocNumber of Participants Taking Concomitant TherapyDRV, RTV, TZV (Baseline, Month 12)1 participants
MaravirocNumber of Participants Taking Concomitant TherapyFTC/TDF (Month 12)13 participants
MaravirocNumber of Participants Taking Concomitant TherapyFTC/TDF (Baseline, Month 12)11 participants
MaravirocNumber of Participants Taking Concomitant TherapyFTC/TDF, Kaletra (Month 12)2 participants
MaravirocNumber of Participants Taking Concomitant TherapyRAL, TDF (Baseline, Month 12)1 participants
MaravirocNumber of Participants Taking Concomitant TherapyFTC/TDF, Kaletra (Baseline, Month 12)1 participants
MaravirocNumber of Participants Taking Concomitant TherapyFTC/TDF, Kaletra, RAL (Month 12)3 participants
MaravirocNumber of Participants Taking Concomitant TherapyFTC/TDF, Kaletra, RAL (Baseline, Month 12)3 participants
MaravirocNumber of Participants Taking Concomitant TherapyFTC/TDF, Kaletra, SQV (Month 12)1 participants
MaravirocNumber of Participants Taking Concomitant TherapyFTC/TDF, Kaletra, SQV (Baseline, Month 12)1 participants
MaravirocNumber of Participants Taking Concomitant TherapyFTC/TDF, RAL (Month 12)5 participants
MaravirocNumber of Participants Taking Concomitant TherapyFTC/TDF, RAL (Baseline, Month 12)4 participants
MaravirocNumber of Participants Taking Concomitant TherapyFTC/TDF, RAL, SQV (Month 12)1 participants
MaravirocNumber of Participants Taking Concomitant TherapyFTC/TDF, RAL, SQV (Baseline, Month 12)1 participants
MaravirocNumber of Participants Taking Concomitant TherapyETR, RAL, RTV (Month 12)1 participants
MaravirocNumber of Participants Taking Concomitant TherapyETR, RAL, RTV (Baseline, Month 12)0 participants
MaravirocNumber of Participants Taking Concomitant TherapyKaletra (Month 12)2 participants
MaravirocNumber of Participants Taking Concomitant TherapyKaletra (Baseline, Month 12)2 participants
MaravirocNumber of Participants Taking Concomitant TherapyLAM, RAL, TDF, ZDV (Month 12)1 participants
MaravirocNumber of Participants Taking Concomitant TherapyLAM, RAL, TDF, ZDV (Baseline, Month 12)0 participants
MaravirocNumber of Participants Taking Concomitant TherapyRAL (Month 12)2 participants
MaravirocNumber of Participants Taking Concomitant TherapyRAL (Baseline, Month 12)2 participants
MaravirocNumber of Participants Taking Concomitant TherapyRAL, TDF (Month 12)1 participants
MaravirocNumber of Participants Taking Concomitant TherapyRAL, ZDV W/LAM (Month 12)1 participants
MaravirocNumber of Participants Taking Concomitant TherapyRAL, ZDV W/LAM (Baseline, Month 12)1 participants
MaravirocNumber of Participants Taking Concomitant TherapyTDF, TZV (Month 12)1 participants
MaravirocNumber of Participants Taking Concomitant TherapyTDF, TZV (Baseline, Month 12)1 participants
MaravirocNumber of Participants Taking Concomitant TherapyTDF, ZDV (Month 12)1 participants
MaravirocNumber of Participants Taking Concomitant TherapyTDF, ZDV (Baseline, Month 12)1 participants
MaravirocNumber of Participants Taking Concomitant TherapyABC, FTC/TDF (Month 12)1 participants
MaravirocNumber of Participants Taking Concomitant TherapyABC, FTC/TDF (Baseline, Month 12)1 participants
MaravirocNumber of Participants Taking Concomitant TherapyABC/LAM (Month 12)2 participants
MaravirocNumber of Participants Taking Concomitant TherapyABC/LAM (Baseline, Month 12)2 participants
MaravirocNumber of Participants Taking Concomitant TherapyABC/LAM, DRV, RAL (Month 12)1 participants
MaravirocNumber of Participants Taking Concomitant TherapyABC/LAM, DRV, RAL (Baseline, Month 12)0 participants
MaravirocNumber of Participants Taking Concomitant TherapyABC/LAM, RAL (Month 12)2 participants
MaravirocNumber of Participants Taking Concomitant TherapyABC/LAM, RAL (Baseline, Month 12)2 participants
Secondary

Number of Participants With Human Immunodeficiency Virus (HIV) Response

Response was defined as a HIV-1 RNA count of less than 50 copies/mL.

Time frame: Month 12

Population: FAS population included all participants who received at least one dose (including partial doses) of study medication.

ArmMeasureValue (NUMBER)
MaravirocNumber of Participants With Human Immunodeficiency Virus (HIV) Response51 participants
Secondary

Physician's Assessment of Efficacy

Number of participants with each grade of efficacy as assessed by the physician was reported on the 5 point categorical scale: excellent, very good, good, fair, poor.

Time frame: Month 12

Population: FAS population included all participants who received at least one dose (including partial doses) of study medication.

ArmMeasureGroupValue (NUMBER)
MaravirocPhysician's Assessment of EfficacyExcellent15 participants
MaravirocPhysician's Assessment of EfficacyVery Good42 participants
MaravirocPhysician's Assessment of EfficacyGood14 participants
MaravirocPhysician's Assessment of EfficacyFair1 participants
MaravirocPhysician's Assessment of EfficacyPoor1 participants

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