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Special Investigation Of Genotropin Long Follow-Up For Patients With A Small For Gestational Age Scoped for Japanese

AN INVESTIGATION INTENDED TO EVALUATE THE LONG-TERM EFFICACY AND SAFETY OF GENOTROPIN IN CHILDREN WITH SGA DWARFISM WITHOUT EPIPHYSEAL CLOSURE. (RETROSPECTIVE STUDY)

Status
Completed
Phases
Unknown
Study type
Observational
Source
ClinicalTrials.gov
Registry ID
NCT01897766
Enrollment
482
Registered
2013-07-12
Start date
2013-09-05
Completion date
2017-06-07
Last updated
2023-09-25

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

Conditions

Small for Gestational Age (SGA)

Keywords

Genotropin, Somatropin, Long Term Follow-Up, Special Investigation, Small for Gestational Age, SGA

Brief summary

The objective of this surveillance is to collect Safety and Effectiveness information for Long term Use of Somatropin for Patients with a Small for Gestational Age (SGA).

Detailed description

All the patients whom an investigator prescribes Genotropin should be registered consecutively until the number of subjects reaches target number in order to extract patients enrolled into the investigation at random.

Interventions

DRUGSomatropin

0.23 mg to 0.48 mg/kg/week

Sponsors

Pfizer
Lead SponsorINDUSTRY

Study design

Observational model
COHORT
Time perspective
RETROSPECTIVE

Eligibility

Sex/Gender
ALL
Age
2 Years to 20 Years
Healthy volunteers
No

Inclusion criteria

* A patient who was administered Somatropin (Genotropin).

Exclusion criteria

* N/A.

Design outcomes

Primary

MeasureTime frameDescription
Change in Height Standard Deviation (SD) Score for Chronological Age From Baseline at Year 10Baseline, Year 10Change in height SD score from baseline was calculated. Height SD score = (Height - Standard height for chronological age of gender) / SD. An SD score indicates how far a participant's score deviates from the mean of the reference population; an SD score higher than the mean gives a positive SD score whereas an SD score lower than the mean gives a negative SD score. SD score indicates how similar participant was to reference population.
Change in Height Standard Deviation (SD) Score for Chronological Age From Baseline at Year 7Baseline, Year 7Change in height SD score from baseline was calculated. Height SD score = (Height - Standard height for chronological age of gender) / SD. An SD score indicates how far a participant's score deviates from the mean of the reference population; an SD score higher than the mean gives a positive SD score whereas an SD score lower than the mean gives a negative SD score. SD score indicates how similar participant was to reference population.
Change in Height Standard Deviation (SD) Score for Chronological Age From Baseline at Year 9Baseline, Year 9Change in height SD score from baseline was calculated. Height SD score = (Height - Standard height for chronological age of gender) / SD. An SD score indicates how far a participant's score deviates from the mean of the reference population; an SD score higher than the mean gives a positive SD score whereas an SD score lower than the mean gives a negative SD score. SD score indicates how similar participant was to reference population.
Number of Participants With Adverse Drug Reaction (ADR)Approximately 11.58 yearsAn adverse drug reaction (ADR) was any untoward medical occurrence attributed to Genotropin in a participant who received Genotropin. A serious ADR (SADR) was an ADR resulting in any of the following out comes or deemed significant for any other reason: death; life-threatening experience (immediate risk of dying); initial or prolonged inpatient hospitalization; persistent or significant disability/incapacity; congenital anomaly. Relatedness to Genotropin was assessed by the physician.
Change in Height Velocity Standard Deviation (SD) Score for Chronological Age From Baseline At Year 1Baseline, Year 1Change in height Velocity SD score from baseline was calculated. Height Velocity SD score = (Height - Standard height for chronological age of gender) / SD. An SD score indicates how far a participant's score deviates from the mean of the reference population; an SD score higher than the mean gives a positive SD score whereas an SD score lower than the mean gives a negative SD score. SD score indicates how similar participant was to reference population.
Change in Height Velocity Standard Deviation (SD) Score for Chronological Age From Baseline at Year 2Baseline, Year 2Change in height Velocity SD score from baseline was calculated. Height Velocity SD score = (Height - Standard height for chronological age of gender) / SD. An SD score indicates how far a participant's score deviates from the mean of the reference population; an SD score higher than the mean gives a positive SD score whereas an SD score lower than the mean gives a negative SD score. SD score indicates how similar participant was to reference population.
Change in Height Velocity Standard Deviation (SD) Score for Chronological Age From Baseline at Year 3Baseline, Year 3Change in height Velocity SD score from baseline was calculated. Height Velocity SD score = (Height - Standard height for chronological age of gender) / SD. An SD score indicates how far a participant's score deviates from the mean of the reference population; an SD score higher than the mean gives a positive SD score whereas an SD score lower than the mean gives a negative SD score. SD score indicates how similar participant was to reference population.
Change in Height Velocity Standard Deviation (SD) Score for Chronological Age From Baseline at Year 4Baseline, Year 4Change in height Velocity SD score from baseline was calculated. Height Velocity SD score = (Height - Standard height for chronological age of gender) / SD. An SD score indicates how far a participant's score deviates from the mean of the reference population; an SD score higher than the mean gives a positive SD score whereas an SD score lower than the mean gives a negative SD score. SD score indicates how similar participant was to reference population.
Change in Height Velocity Standard Deviation (SD) Score for Chronological Age From Baseline at Year 5Baseline, Year 5Change in height Velocity SD score from baseline was calculated. Height Velocity SD score = (Height - Standard height for chronological age of gender) / SD. An SD score indicates how far a participant's score deviates from the mean of the reference population; an SD score higher than the mean gives a positive SD score whereas an SD score lower than the mean gives a negative SD score. SD score indicates how similar participant was to reference population.
Change in Height Velocity Standard Deviation (SD) Score for Chronological Age From Baseline at Year 6Baseline, Year 6Change in height Velocity SD score from baseline was calculated. Height Velocity SD score = (Height - Standard height for chronological age of gender) / SD. An SD score indicates how far a participant's score deviates from the mean of the reference population; an SD score higher than the mean gives a positive SD score whereas an SD score lower than the mean gives a negative SD score. SD score indicates how similar participant was to reference population.
Change in Height Velocity Standard Deviation (SD) Score for Chronological Age From Baseline at Year 7Baseline, Year 7Change in height Velocity SD score from baseline was calculated. Height Velocity SD score = (Height - Standard height for chronological age of gender) / SD. An SD score indicates how far a participant's score deviates from the mean of the reference population; an SD score higher than the mean gives a positive SD score whereas an SD score lower than the mean gives a negative SD score. SD score indicates how similar participant was to reference population.
Change in Height Velocity Standard Deviation (SD) Score for Chronological Age From Baseline at Year 10Baseline, Year 10Change in height Velocity SD score from baseline was calculated. Height Velocity SD score = (Height - Standard height for chronological age of gender) / SD. An SD score indicates how far a participant's score deviates from the mean of the reference population; an SD score higher than the mean gives a positive SD score whereas an SD score lower than the mean gives a negative SD score. SD score indicates how similar participant was to reference population.
Change in Height Standard Deviation (SD) Score for Chronological Age From Baseline at Year 1Baseline, Year 1Change in height SD score from baseline was calculated. Height SD score = (Height - Standard height for chronological age of gender) / SD. An SD score indicates how far a participant's score deviates from the mean of the reference population; an SD score higher than the mean gives a positive SD score whereas an SD score lower than the mean gives a negative SD score. SD score indicates how similar participant was to reference population.
Change in Height Standard Deviation (SD) Score for Chronological Age From Baseline at Year 2Baseline, Year 2Change in height SD score from baseline was calculated. Height SD score = (Height - Standard height for chronological age of gender) / SD. An SD score indicates how far a participant's score deviates from the mean of the reference population; an SD score higher than the mean gives a positive SD score whereas an SD score lower than the mean gives a negative SD score. SD score indicates how similar participant was to reference population.
Change in Height Standard Deviation (SD) Score for Chronological Age From Baseline at Year 3Baseline, Year 3Change in height SD score from baseline was calculated. Height SD score = (Height - Standard height for chronological age of gender) / SD. An SD score indicates how far a participant's score deviates from the mean of the reference population; an SD score higher than the mean gives a positive SD score whereas an SD score lower than the mean gives a negative SD score. SD score indicates how similar participant was to reference population.
Change in Height Standard Deviation (SD) Score for Chronological Age From Baseline at Year 4Baseline, Year 4Change in height SD score from baseline was calculated. Height SD score = (Height - Standard height for chronological age of gender) / SD. An SD score indicates how far a participant's score deviates from the mean of the reference population; an SD score higher than the mean gives a positive SD score whereas an SD score lower than the mean gives a negative SD score. SD score indicates how similar participant was to reference population.
Change in Height Standard Deviation (SD) Score for Chronological Age From Baseline at Year 5Baseline, Year 5Change in height SD score from baseline was calculated. Height SD score = (Height - Standard height for chronological age of gender) / SD. An SD score indicates how far a participant's score deviates from the mean of the reference population; an SD score higher than the mean gives a positive SD score whereas an SD score lower than the mean gives a negative SD score. SD score indicates how similar participant was to reference population.
Change in Height Standard Deviation (SD) Score for Chronological Age From Baseline at Year 6Baseline, Year 6Change in height SD score from baseline was calculated. Height SD score = (Height - Standard height for chronological age of gender) / SD. An SD score indicates how far a participant's score deviates from the mean of the reference population; an SD score higher than the mean gives a positive SD score whereas an SD score lower than the mean gives a negative SD score. SD score indicates how similar participant was to reference population.

Secondary

MeasureTime frameDescription
Change in Height Standard Deviation (SD) Score at Puberty and at Near Final Height in Participants Who Reached Near Final Height From BaselineBaseline, At Puberty, At Near Final Height within the span of approximately maximum of 11.58 yearsChange in height SD score from baseline was calculated. Height SD score = (Height - Standard height for chronological age of gender) / SD. An SD score indicates how far a participant's score deviates from the mean of the reference population; an SD score higher than the mean gives a positive SD score whereas an SD score lower than the mean gives a negative SD score. SD score indicates how similar participant was to reference population. Near final height was defined as the height at one of the following conditions: the annual height velocity became less than 2 cm/year after reaching the maximum height in puberty, bone age reached 17 years old and older for male and 15 years old and older for female, or the reason for discontinuation was that subject reached the near final height or had epiphyseal closure.
Height Standard Deviation (SD) Score at Puberty and at Near Final Height in Participants Who Reached Near Final HeightBaseline, At Puberty, At Near Final Height within the span of approximately maximum of 11.58 yearsHeight SD score = (Height - Standard height for chronological age of gender) / SD. An SD score indicates how far a participant's score deviates from the mean of the reference population; an SD score higher than the mean gives a positive SD score whereas an SD score lower than the mean gives a negative SD score. SD score indicates how similar participant was to reference population. Near final height was defined as the height at one of the following conditions: the annual height velocity became less than 2 cm/year after reaching the maximum height in puberty, bone age reached 17 years old and older for male and 15 years old and older for female, or the reason for discontinuation was that subject reached the near final height or had epiphyseal closure.

Participant flow

Pre-assignment details

It is a retrospective study. Data was collected for participants from July 2005 - February 2017(approximately over 11 years 6 months).

Participants by arm

ArmCount
Genotropin [Somatropin (Genetical Recombination)]
Participants who received Genotropin treatment in a real world clinic setting as prescribed in clinical practice from July 2005 - February 2017. Data was observed retrospectively.
482
Total482

Baseline characteristics

CharacteristicGenotropin [Somatropin (Genetical Recombination)]
Age, Customized
≥5 and <7 years
95 Participants
Age, Customized
<5 years
220 Participants
Age, Customized
≥7 years
167 Participants
Race and Ethnicity Not Collected— Participants
Sex/Gender, Customized
Female
242 Participants
Sex/Gender, Customized
Male
240 Participants

Adverse events

Event typeEG000
affected / at risk
deaths
Total, all-cause mortality
1 / 482
other
Total, other adverse events
105 / 482
serious
Total, serious adverse events
32 / 482

Outcome results

Primary

Change in Height Standard Deviation (SD) Score for Chronological Age From Baseline at Year 1

Change in height SD score from baseline was calculated. Height SD score = (Height - Standard height for chronological age of gender) / SD. An SD score indicates how far a participant's score deviates from the mean of the reference population; an SD score higher than the mean gives a positive SD score whereas an SD score lower than the mean gives a negative SD score. SD score indicates how similar participant was to reference population.

Time frame: Baseline, Year 1

Population: The efficacy analysis set comprised of participants in the safety analysis set who had effectiveness evaluation at least once. Here Overall Number of Participants Analyzed signifies participants evaluable for this outcome measure.

ArmMeasureValue (MEAN)Dispersion
Genotropin [Somatropin (Genetical Recombination)]Change in Height Standard Deviation (SD) Score for Chronological Age From Baseline at Year 10.6 SD scoreStandard Deviation 0.36
Primary

Change in Height Standard Deviation (SD) Score for Chronological Age From Baseline at Year 10

Change in height SD score from baseline was calculated. Height SD score = (Height - Standard height for chronological age of gender) / SD. An SD score indicates how far a participant's score deviates from the mean of the reference population; an SD score higher than the mean gives a positive SD score whereas an SD score lower than the mean gives a negative SD score. SD score indicates how similar participant was to reference population.

Time frame: Baseline, Year 10

Population: The efficacy analysis set comprised of participants in the safety analysis set who had effectiveness evaluation at least once. Here Overall Number of Participants Analyzed signifies participants evaluable for this outcome measure.

ArmMeasureValue (MEAN)
Genotropin [Somatropin (Genetical Recombination)]Change in Height Standard Deviation (SD) Score for Chronological Age From Baseline at Year 101.8 SD score
Primary

Change in Height Standard Deviation (SD) Score for Chronological Age From Baseline at Year 2

Change in height SD score from baseline was calculated. Height SD score = (Height - Standard height for chronological age of gender) / SD. An SD score indicates how far a participant's score deviates from the mean of the reference population; an SD score higher than the mean gives a positive SD score whereas an SD score lower than the mean gives a negative SD score. SD score indicates how similar participant was to reference population.

Time frame: Baseline, Year 2

Population: The efficacy analysis set comprised of participants in the safety analysis set who had effectiveness evaluation at least once. Here Overall Number of Participants Analyzed signifies participants evaluable for this outcome measure.

ArmMeasureValue (MEAN)Dispersion
Genotropin [Somatropin (Genetical Recombination)]Change in Height Standard Deviation (SD) Score for Chronological Age From Baseline at Year 20.9 SD scoreStandard Deviation 0.49
Primary

Change in Height Standard Deviation (SD) Score for Chronological Age From Baseline at Year 3

Change in height SD score from baseline was calculated. Height SD score = (Height - Standard height for chronological age of gender) / SD. An SD score indicates how far a participant's score deviates from the mean of the reference population; an SD score higher than the mean gives a positive SD score whereas an SD score lower than the mean gives a negative SD score. SD score indicates how similar participant was to reference population.

Time frame: Baseline, Year 3

Population: The efficacy analysis set comprised of participants in the safety analysis set who had effectiveness evaluation at least once. Here Overall Number of Participants Analyzed signifies participants evaluable for this outcome measure.

ArmMeasureValue (MEAN)Dispersion
Genotropin [Somatropin (Genetical Recombination)]Change in Height Standard Deviation (SD) Score for Chronological Age From Baseline at Year 31.1 SD scoreStandard Deviation 0.51
Primary

Change in Height Standard Deviation (SD) Score for Chronological Age From Baseline at Year 4

Change in height SD score from baseline was calculated. Height SD score = (Height - Standard height for chronological age of gender) / SD. An SD score indicates how far a participant's score deviates from the mean of the reference population; an SD score higher than the mean gives a positive SD score whereas an SD score lower than the mean gives a negative SD score. SD score indicates how similar participant was to reference population.

Time frame: Baseline, Year 4

Population: The efficacy analysis set comprised of participants in the safety analysis set who had effectiveness evaluation at least once. Here Overall Number of Participants Analyzed signifies participants evaluable for this outcome measure.

ArmMeasureValue (MEAN)Dispersion
Genotropin [Somatropin (Genetical Recombination)]Change in Height Standard Deviation (SD) Score for Chronological Age From Baseline at Year 41.3 SD scoreStandard Deviation 0.63
Primary

Change in Height Standard Deviation (SD) Score for Chronological Age From Baseline at Year 5

Change in height SD score from baseline was calculated. Height SD score = (Height - Standard height for chronological age of gender) / SD. An SD score indicates how far a participant's score deviates from the mean of the reference population; an SD score higher than the mean gives a positive SD score whereas an SD score lower than the mean gives a negative SD score. SD score indicates how similar participant was to reference population.

Time frame: Baseline, Year 5

Population: The efficacy analysis set comprised of participants in the safety analysis set who had effectiveness evaluation at least once. Here Overall Number of Participants Analyzed signifies participants evaluable for this outcome measure.

ArmMeasureValue (MEAN)Dispersion
Genotropin [Somatropin (Genetical Recombination)]Change in Height Standard Deviation (SD) Score for Chronological Age From Baseline at Year 51.3 SD scoreStandard Deviation 0.71
Primary

Change in Height Standard Deviation (SD) Score for Chronological Age From Baseline at Year 6

Change in height SD score from baseline was calculated. Height SD score = (Height - Standard height for chronological age of gender) / SD. An SD score indicates how far a participant's score deviates from the mean of the reference population; an SD score higher than the mean gives a positive SD score whereas an SD score lower than the mean gives a negative SD score. SD score indicates how similar participant was to reference population.

Time frame: Baseline, Year 6

Population: The efficacy analysis set comprised of participants in the safety analysis set who had effectiveness evaluation at least once. Here Overall Number of Participants Analyzed signifies participants evaluable for this outcome measure.

ArmMeasureValue (MEAN)Dispersion
Genotropin [Somatropin (Genetical Recombination)]Change in Height Standard Deviation (SD) Score for Chronological Age From Baseline at Year 61.4 SD scoreStandard Deviation 0.81
Primary

Change in Height Standard Deviation (SD) Score for Chronological Age From Baseline at Year 7

Change in height SD score from baseline was calculated. Height SD score = (Height - Standard height for chronological age of gender) / SD. An SD score indicates how far a participant's score deviates from the mean of the reference population; an SD score higher than the mean gives a positive SD score whereas an SD score lower than the mean gives a negative SD score. SD score indicates how similar participant was to reference population.

Time frame: Baseline, Year 7

Population: The efficacy analysis set comprised of participants in the safety analysis set who had effectiveness evaluation at least once. Here Overall Number of Participants Analyzed signifies participants evaluable for this outcome measure.

ArmMeasureValue (MEAN)Dispersion
Genotropin [Somatropin (Genetical Recombination)]Change in Height Standard Deviation (SD) Score for Chronological Age From Baseline at Year 71.4 SD scoreStandard Deviation 0.87
Primary

Change in Height Standard Deviation (SD) Score for Chronological Age From Baseline at Year 9

Change in height SD score from baseline was calculated. Height SD score = (Height - Standard height for chronological age of gender) / SD. An SD score indicates how far a participant's score deviates from the mean of the reference population; an SD score higher than the mean gives a positive SD score whereas an SD score lower than the mean gives a negative SD score. SD score indicates how similar participant was to reference population.

Time frame: Baseline, Year 9

Population: The efficacy analysis set comprised of participants in the safety analysis set who had effectiveness evaluation at least once. Here Overall Number of Participants Analyzed signifies participants evaluable for this outcome measure.

ArmMeasureValue (MEAN)
Genotropin [Somatropin (Genetical Recombination)]Change in Height Standard Deviation (SD) Score for Chronological Age From Baseline at Year 92.1 SD score
Primary

Change in Height Velocity Standard Deviation (SD) Score for Chronological Age From Baseline At Year 1

Change in height Velocity SD score from baseline was calculated. Height Velocity SD score = (Height - Standard height for chronological age of gender) / SD. An SD score indicates how far a participant's score deviates from the mean of the reference population; an SD score higher than the mean gives a positive SD score whereas an SD score lower than the mean gives a negative SD score. SD score indicates how similar participant was to reference population.

Time frame: Baseline, Year 1

Population: The efficacy analysis set comprised of participants in the safety analysis set who had effectiveness evaluation at least once. Here Overall Number of Participants Analyzed signifies participants evaluable for this outcome measure.

ArmMeasureValue (MEAN)Dispersion
Genotropin [Somatropin (Genetical Recombination)]Change in Height Velocity Standard Deviation (SD) Score for Chronological Age From Baseline At Year 14.1 SD scoreStandard Deviation 3.06
Primary

Change in Height Velocity Standard Deviation (SD) Score for Chronological Age From Baseline at Year 10

Change in height Velocity SD score from baseline was calculated. Height Velocity SD score = (Height - Standard height for chronological age of gender) / SD. An SD score indicates how far a participant's score deviates from the mean of the reference population; an SD score higher than the mean gives a positive SD score whereas an SD score lower than the mean gives a negative SD score. SD score indicates how similar participant was to reference population.

Time frame: Baseline, Year 10

Population: The efficacy analysis set comprised of participants in the safety analysis set who had effectiveness evaluation at least once. Here Overall Number of Participants Analyzed signifies participants evaluable for this outcome measure.

ArmMeasureValue (MEAN)
Genotropin [Somatropin (Genetical Recombination)]Change in Height Velocity Standard Deviation (SD) Score for Chronological Age From Baseline at Year 10-1.6 SD score
Primary

Change in Height Velocity Standard Deviation (SD) Score for Chronological Age From Baseline at Year 2

Change in height Velocity SD score from baseline was calculated. Height Velocity SD score = (Height - Standard height for chronological age of gender) / SD. An SD score indicates how far a participant's score deviates from the mean of the reference population; an SD score higher than the mean gives a positive SD score whereas an SD score lower than the mean gives a negative SD score. SD score indicates how similar participant was to reference population.

Time frame: Baseline, Year 2

Population: The efficacy analysis set comprised of participants in the safety analysis set who had effectiveness evaluation at least once. Here Overall Number of Participants Analyzed signifies participants evaluable for this outcome measure.

ArmMeasureValue (MEAN)Dispersion
Genotropin [Somatropin (Genetical Recombination)]Change in Height Velocity Standard Deviation (SD) Score for Chronological Age From Baseline at Year 23.0 SD scoreStandard Deviation 2.92
Primary

Change in Height Velocity Standard Deviation (SD) Score for Chronological Age From Baseline at Year 3

Change in height Velocity SD score from baseline was calculated. Height Velocity SD score = (Height - Standard height for chronological age of gender) / SD. An SD score indicates how far a participant's score deviates from the mean of the reference population; an SD score higher than the mean gives a positive SD score whereas an SD score lower than the mean gives a negative SD score. SD score indicates how similar participant was to reference population.

Time frame: Baseline, Year 3

Population: The efficacy analysis set comprised of participants in the safety analysis set who had effectiveness evaluation at least once. Here Overall Number of Participants Analyzed signifies participants evaluable for this outcome measure.

ArmMeasureValue (MEAN)Dispersion
Genotropin [Somatropin (Genetical Recombination)]Change in Height Velocity Standard Deviation (SD) Score for Chronological Age From Baseline at Year 32.5 SD scoreStandard Deviation 2.53
Primary

Change in Height Velocity Standard Deviation (SD) Score for Chronological Age From Baseline at Year 4

Change in height Velocity SD score from baseline was calculated. Height Velocity SD score = (Height - Standard height for chronological age of gender) / SD. An SD score indicates how far a participant's score deviates from the mean of the reference population; an SD score higher than the mean gives a positive SD score whereas an SD score lower than the mean gives a negative SD score. SD score indicates how similar participant was to reference population.

Time frame: Baseline, Year 4

Population: The efficacy analysis set comprised of participants in the safety analysis set who had effectiveness evaluation at least once. Here Overall Number of Participants Analyzed signifies participants evaluable for this outcome measure.

ArmMeasureValue (MEAN)Dispersion
Genotropin [Somatropin (Genetical Recombination)]Change in Height Velocity Standard Deviation (SD) Score for Chronological Age From Baseline at Year 42.6 SD scoreStandard Deviation 2.81
Primary

Change in Height Velocity Standard Deviation (SD) Score for Chronological Age From Baseline at Year 5

Change in height Velocity SD score from baseline was calculated. Height Velocity SD score = (Height - Standard height for chronological age of gender) / SD. An SD score indicates how far a participant's score deviates from the mean of the reference population; an SD score higher than the mean gives a positive SD score whereas an SD score lower than the mean gives a negative SD score. SD score indicates how similar participant was to reference population.

Time frame: Baseline, Year 5

Population: The efficacy analysis set comprised of participants in the safety analysis set who had effectiveness evaluation at least once. Here Overall Number of Participants Analyzed signifies participants evaluable for this outcome measure.

ArmMeasureValue (MEAN)Dispersion
Genotropin [Somatropin (Genetical Recombination)]Change in Height Velocity Standard Deviation (SD) Score for Chronological Age From Baseline at Year 52.3 SD scoreStandard Deviation 2.74
Primary

Change in Height Velocity Standard Deviation (SD) Score for Chronological Age From Baseline at Year 6

Change in height Velocity SD score from baseline was calculated. Height Velocity SD score = (Height - Standard height for chronological age of gender) / SD. An SD score indicates how far a participant's score deviates from the mean of the reference population; an SD score higher than the mean gives a positive SD score whereas an SD score lower than the mean gives a negative SD score. SD score indicates how similar participant was to reference population.

Time frame: Baseline, Year 6

Population: The efficacy analysis set comprised of participants in the safety analysis set who had effectiveness evaluation at least once. Here Overall Number of Participants Analyzed signifies participants evaluable for this outcome measure.

ArmMeasureValue (MEAN)Dispersion
Genotropin [Somatropin (Genetical Recombination)]Change in Height Velocity Standard Deviation (SD) Score for Chronological Age From Baseline at Year 62.4 SD scoreStandard Deviation 3.07
Primary

Change in Height Velocity Standard Deviation (SD) Score for Chronological Age From Baseline at Year 7

Change in height Velocity SD score from baseline was calculated. Height Velocity SD score = (Height - Standard height for chronological age of gender) / SD. An SD score indicates how far a participant's score deviates from the mean of the reference population; an SD score higher than the mean gives a positive SD score whereas an SD score lower than the mean gives a negative SD score. SD score indicates how similar participant was to reference population.

Time frame: Baseline, Year 7

Population: The efficacy analysis set comprised of participants in the safety analysis set who had effectiveness evaluation at least once. Here Overall Number of Participants Analyzed signifies participants evaluable for this outcome measure.

ArmMeasureValue (MEAN)Dispersion
Genotropin [Somatropin (Genetical Recombination)]Change in Height Velocity Standard Deviation (SD) Score for Chronological Age From Baseline at Year 72.4 SD scoreStandard Deviation 3.86
Primary

Number of Participants With Adverse Drug Reaction (ADR)

An adverse drug reaction (ADR) was any untoward medical occurrence attributed to Genotropin in a participant who received Genotropin. A serious ADR (SADR) was an ADR resulting in any of the following out comes or deemed significant for any other reason: death; life-threatening experience (immediate risk of dying); initial or prolonged inpatient hospitalization; persistent or significant disability/incapacity; congenital anomaly. Relatedness to Genotropin was assessed by the physician.

Time frame: Approximately 11.58 years

Population: The safety analysis set comprised of participants who satisfied the inclusion criteria and had received Genotropin.

ArmMeasureGroupValue (NUMBER)
Genotropin [Somatropin (Genetical Recombination)]Number of Participants With Adverse Drug Reaction (ADR)ADR24 Participants
Genotropin [Somatropin (Genetical Recombination)]Number of Participants With Adverse Drug Reaction (ADR)SADR4 Participants
Secondary

Change in Height Standard Deviation (SD) Score at Puberty and at Near Final Height in Participants Who Reached Near Final Height From Baseline

Change in height SD score from baseline was calculated. Height SD score = (Height - Standard height for chronological age of gender) / SD. An SD score indicates how far a participant's score deviates from the mean of the reference population; an SD score higher than the mean gives a positive SD score whereas an SD score lower than the mean gives a negative SD score. SD score indicates how similar participant was to reference population. Near final height was defined as the height at one of the following conditions: the annual height velocity became less than 2 cm/year after reaching the maximum height in puberty, bone age reached 17 years old and older for male and 15 years old and older for female, or the reason for discontinuation was that subject reached the near final height or had epiphyseal closure.

Time frame: Baseline, At Puberty, At Near Final Height within the span of approximately maximum of 11.58 years

Population: The efficacy analysis set comprised of participants in the safety analysis set who had effectiveness evaluation at least once. Among the efficacy analysis set, the participants who reached near final height was analyzed.

ArmMeasureGroupValue (MEAN)Dispersion
Genotropin [Somatropin (Genetical Recombination)]Change in Height Standard Deviation (SD) Score at Puberty and at Near Final Height in Participants Who Reached Near Final Height From BaselineChange at At puberty0.3 SD scoreStandard Deviation 0.36
Genotropin [Somatropin (Genetical Recombination)]Change in Height Standard Deviation (SD) Score at Puberty and at Near Final Height in Participants Who Reached Near Final Height From BaselineChange At near final height0.6 SD scoreStandard Deviation 0.74
Secondary

Height Standard Deviation (SD) Score at Puberty and at Near Final Height in Participants Who Reached Near Final Height

Height SD score = (Height - Standard height for chronological age of gender) / SD. An SD score indicates how far a participant's score deviates from the mean of the reference population; an SD score higher than the mean gives a positive SD score whereas an SD score lower than the mean gives a negative SD score. SD score indicates how similar participant was to reference population. Near final height was defined as the height at one of the following conditions: the annual height velocity became less than 2 cm/year after reaching the maximum height in puberty, bone age reached 17 years old and older for male and 15 years old and older for female, or the reason for discontinuation was that subject reached the near final height or had epiphyseal closure.

Time frame: Baseline, At Puberty, At Near Final Height within the span of approximately maximum of 11.58 years

Population: The efficacy analysis set comprised of participants in the safety analysis set who had effectiveness evaluation at least once. Among the efficacy analysis set, the participants who reached near final height was analyzed.

ArmMeasureGroupValue (MEAN)Dispersion
Genotropin [Somatropin (Genetical Recombination)]Height Standard Deviation (SD) Score at Puberty and at Near Final Height in Participants Who Reached Near Final HeightAt baseline-3.1 SD scoreStandard Deviation 0.77
Genotropin [Somatropin (Genetical Recombination)]Height Standard Deviation (SD) Score at Puberty and at Near Final Height in Participants Who Reached Near Final HeightAt puberty-2.8 SD scoreStandard Deviation 0.86
Genotropin [Somatropin (Genetical Recombination)]Height Standard Deviation (SD) Score at Puberty and at Near Final Height in Participants Who Reached Near Final HeightAt near final height-2.5 SD scoreStandard Deviation 1.16

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