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Small for Gestational AgePhase 4NCT00537914

Safety and Efficacy of Omnitrope® (rhGH) in Short Children Born Small for Gestational Age (SGA)

A Phase 4 study testing Omnitrope in people with Small for Gestational Age, run by Sandoz at 31 sites in 7 countries.

Completed

Finished. The study has ended and is not enrolling. Results may be posted on the official record.

Official record
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Trial summary

This study is performed to investigate the long-term safety, in particular the diabetogenic potential and immunogenicity of rhGH therapy in short children born small for gestational age (SGA). Read more about this study

Who is it for?
Ages 4 years and older
Conditions the study is for
Small for Gestational Age
What is being tested?
Omnitrope
Could I receive a placebo?
No, everyone receives an active treatment
How many people
278 participants
Where
31 sitesin 7 countries
Study dates
6 Feb 2008to 25 Mar 2022
Phase
Phase 4
Are there results?
Yes, posted in the registrySummary in the doctors' view

Key requirements

Who can take part, as listed by the sponsor. Only the study team can confirm whether you are eligible, so take this list to your doctor.

  • Ages 4 years and older
  • All sexes
  • No healthy volunteers
  • Child, Adult, Older adult

Who may be able to join

  • Pre-pubertal (Tanner stage I) children born SGA Boys: 4 years of age or older Girls: 4 years of age or older
  • Growth disturbance defined as current height SDS < -2.5 (and parental adjusted SDS <-1) for chronological age and sex according to country specific references.
  • Birth weight and/or length below -2 standard deviations (SD) for gestational age

Who cannot join

  • Onset of puberty
  • Closed epiphyses
  • Diabetes mellitus type I or type II
  • Fasting blood glucose greater than 100 mg/dl or greater than 5.6 mmol/l measured in venous blood sample
  • Abnormal findings in Oral Glucose Tolerance Test (OGTT) defined by greater than 140 mg/dl or greater than 7.8 mmol/l after 120 minutes
  • Known IGF-I level above +2SD for sex and age
Show all 10Show fewer
  • Acute critical illness
  • Previous treatment with any hGH preparation
  • Treatment with antidiabetic medication (e.g. metformin, insulin)
  • Drug abuse, substance abuse, or alcohol abuse

Trial locations and contacts

31 sites in 7 countries.

31 sites in 7 countries

Poland14 sites
  • Sandoz Investigational Site

    Bydgoszcz, Kuyavian-Pomeranian Voivodeship, 85-667

  • Sandoz Investigational Site

    Gdansk, 80-952

  • Sandoz Investigational Site

    Katowice, Silesian Voivodeship, 40-752

  • Sandoz Investigational Site

    Katowice, 40-752

  • Sandoz Investigational Site

    Kielce, Świętokrzyskie Voivodeship, 25734

  • Sandoz Investigational Site

    Krakow, 30-663

  • Sandoz Investigational Site

    Lodz, 93-338

  • Sandoz Investigational Site

    Poznan, Greater Poland Voivodeship, 60-572

  • Sandoz Investigational Site

    Rzeszów, Podkarpackie Voivodeship, 35-301

  • Sandoz Investigational Site

    Szczecin, 71-252

  • Sandoz Investigational Site

    Warsaw, 04-730

  • Sandoz Investigational Site

    Wroclaw, Lower Silesian Voivodeship, 50-368

  • Sandoz Investigational Site

    Wroclaw, 51-312

  • Sandoz Investigational Site

    Zabrze, Silesian Voivodeship, 41-800

Other trials in Poland

Hungary5 sites
  • Sandoz Investigational Site

    Budapest, 1023

  • Sandoz Investigational Site

    Budapest, 1094

  • Sandoz Investigational Site

    Győr, 9024

  • Sandoz Investigational Site

    Miskolc, 3526

  • Sandoz Investigational Site

    Szeged, Csongrád megye, 6720

Other trials in Hungary

Romania5 sites
  • Sandoz Investigational Site

    Bucharest, 011461

  • Sandoz Investigational Site

    Bucharest, 020395

  • Sandoz Investigational Site

    Cluj-Napoca, Cluj, 400370

  • Sandoz Investigational Site

    Craiova, 200642

  • Sandoz Investigational Site

    Iași, 700111

Other trials in Romania

Czechia3 sites
  • Sandoz Investigational Site

    Hradec Králové, 500 05

  • Sandoz Investigational Site

    Prague, Prague, 150 06

  • Sandoz Investigational Site

    Ústí nad Labem, 400 11

Other trials in Czechia

Germany2 sites
  • Sandoz Investigational Site

    Munich, Bavaria, 80337

  • Sandoz Investigational Site

    Sankt Augustin, North Rhine-Westphalia, 53757

Other trials in Germany

Belgium1 site
  • Sandoz Investigational Site

    Edegem, Antwerpen, 2650

Other trials in Belgium

Georgia1 site
  • Sandoz Investigational Site

    Tbilisi, 144

Other trials in Georgia

About this study

Official title: Long-term Phase IV Multicentre Study on the Safety and Efficacy of Omnitrope® (rhGH) in Short Children Born Small for Gestational Age (SGA)

This study is performed to investigate the long-term safety, in particular the diabetogenic potential and immunogenicity of rhGH therapy in short children born small for gestational age (SGA).

Read the detailed description

Prospective, open label, non-comparative, multicenter study. Short children born SGA were to be treated until they reached final height, but treatment could be discontinued earlier if medically indicated or if there was inadequate response to treatment.

Being tested
Omnitrope
Keywords
Small for Gestational Age, Omnitrope®/Somatropin, rhGH,SGA

What participants receive

What participants receive. In a randomised study each person is assigned to one group by chance.

  • OmnitropeDrug

    Also called Somatropin

    All enrolled patients received Omnitrope. The median daily dose varied between 0.0340 and 0.0351 mg/kg/day and the maximum range was 0.000 to 0.040 mg/kg/day over all visits.

Study groups in NCT00537914
Study groupRoleWhat they receive
OmnitropeExperimentalAll enrolled patients received Omnitrope. The median daily dose varied between 0.0340 and 0.0351 mg/kg/day and the maximum range was 0.000 to 0.040 mg/kg/day over all visits.
Receives: Drug: Omnitrope

What is being measured

The primary outcome is the main question the study is designed to answer.

  1. Number of Participants With Development of Diabetes in Short Children Born SGA During Treatment

    The development of diabetes in short children born SGA during treatment was evaluated based on the carbohydrate metabolism parameters FPG, HbA1c and OGTT (basal and 2-h plasma glucose). Only cases which were confirmed by the investigator were included.

    Measured: throughout the study, approximately 13 years

Secondary outcomes (7)
  1. Mean Change in Height (H) (cm) From Baseline

    Mean change in Height from baseline for all patients was reported.

    Measured: Baseline, 3 months, 1 year, 2 years, 5 years and 9 years

  2. Mean Change in Height Standard Deviation Score Over Time From Baseline

    SDS reflects the deviation of a measured value from the mean value of normally growing children of the same sex and chronological age, expressed in units of the standard deviation (SD) of normally growing children of the same sex and chronological age. SDS was calculated according to the formula SDS=(X1-X2)/SD, where X1 is the measured value, X2 the mean value for the relevant chronological age and sex, and SD the reference standard deviation for the relevant sex and age. Refer to SAP page 14 for the formula and to Appendix B (H SDS) and D (HV SDS) for the applied reference Table.

    In general, a negative SDS indicates that the value is below average or mean and a positive value means it is above the average or mean. The calculated mean change compared to baseline reflects the catch-up growth over time towards average normal growth starting from below average.

    Measured: Baseline, 3 months, 0.5 year, 9 months, 1 year, 1.25 years, 1.5 years, 1.75 years, 2 years, 3 years, 4 years, 5 years, 6 years, 7 years, 8 years, 9 years, 10 years, 11 years, 12 years, 12.5 years

  3. Mean Change in Height Velocity (HV) (cm/Year) Over Time From Baseline

    Mean change in Height velocity (HV) (cm/year) over time from baseline was reported.

    Measured: Baseline, 3 months, 1 year, 2 years, 5 years and 9 years

  4. Mean Change in Height Velocity Standard Deviation Score (HV SDS) Over Time From Baseline

    SDS reflects the deviation of a measured value from the mean value of normally growing children of the same sex and chronological age, expressed in units of the standard deviation (SD) of normally growing children of the same sex and chronological age. SDS was calculated according to the formula SDS=(X1-X2)/SD, where X1 is the measured value, X2 the mean value for the relevant chronological age and sex, and SD the reference standard deviation for the relevant sex and age. Refer to SAP page 14 for the formula and to Appendix B (H SDS) and D (HV SDS) for the applied reference Table.

    In general, a negative SDS indicates that the value is below average or mean and a positive value means it is above the average or mean. The calculated mean change compared to baseline reflects the initial high increase in height velocity which remains positive over years, but is decreasing over time.

    Measured: Baseline, 3 months, 0.5 year, 9 months, 1 year, 1.25 years, 1.5 years, 1.75 years, 2 years, 3 years, 4 years, 5 years, 6 years, 7 years, 8 years, 9 years, 10 years, 11 years, 12 years, 12.5 years

  5. Mean Change in Serum IGF-1 Level (Nmol/L) From Baseline

    Mean change in serum IGF-1 level (nmol/L) from baseline was reported.

    Measured: Baseline, 3 months, 1 year, 2 years, 5 years and 9 years

  6. Mean Change in IGFBP-3 Levels (Nmol/L) From Baseline

    Mean change in IGFBP-3 levels (nmol/L) from baseline was reported.

    Measured: Baseline, 3 months, 1 year, 2 years, 5 years and 9 years

  7. Number of Participants With the Development of Anti-rhGH Antibodies During Omnitrope Treatment

    Number of participants with the development of anti-rhGH antibodies with positive test result were reported.

    Measured: throughout the study, approximately 13 years

Timeline

From the start of the study to its completion; the mark is today. Estimated dates are the sponsor’s plan.

  1. First posted2 Oct 2007 (estimated)
  2. Study start6 Feb 2008
  3. Primary completion25 Mar 2022
  4. Study completion25 Mar 2022

Resources

More details

For doctors and researchers: how the study is designed, who runs it, and its registry IDs.

Study design
Study type
Interventional
Phase
Phase 4
Primary purpose
Treatment
Allocation
Not applicable
Intervention model
Single group
Masking
None (open label)
Enrolment
278 participants (actual)
IDs, dates and publications
ClinicalTrials.gov ID
NCT00537914
Sponsor's protocol ID
CEP00-401
Other IDs
2006-002506-58
Status last verified
Aug 2023
First submitted
1 Oct 2007
Last updated
12 Mar 2024
Data monitoring committee
No
Individual data sharing
Yes: Novartis is committed to sharing with qualified external researchers, access to patient-level data and supporting clinical documents from eligible studies. These requests are reviewed and approved by an independent review panel on the basis of scientific merit. All data provided is anonymized to respect the privacy of patients who have participated in the trial in line with applicable laws and regulations. This trial data availability is according to the criteria and process described on www.clinicalstudydatarequest.com

Questions about this trial

What is this clinical trial studying?

A Phase 4 study testing Omnitrope in people with Small for Gestational Age, run by Sandoz at 31 sites in 7 countries.

The full registered description is in the About this study section and the official record.

Who may be eligible to take part?

The sponsor lists 3 inclusion and 10 exclusion criteria. Eligibility is decided by the study team after screening, so read the full criteria and contact a listed site.

Is this clinical trial currently recruiting?

The record says: finished, as of the sponsor's last update on 12 Mar 2024. Status can change between updates, so confirm with the study contact before making plans.

Where is the study taking place?

The record lists 31 sites in Poland, Hungary, Romania, Czechia, Germany and 2 more countries. Whether a site is taking part right now should be confirmed with that site. See every site.

What are the possible benefits and risks?

They depend on the study and the treatment, and no study can promise a benefit. The study team explains the known risks during informed consent, before anyone joins; the record itself does not list them.

What does this phase mean?

Phase 4 studies take place after a treatment is approved, to learn more about its long-term benefits and risks in everyday use.

Not every study follows the same path, and some studies (observational studies, device studies) have no phase.

Are results available for this study?

Yes. Results are posted in the registry (first posted 12 Mar 2024). A summary is in the For doctors view, and the full results are on ClinicalTrials.gov.

How can a doctor refer a patient or contact the research team?

The record lists no contact. The official record names the sponsor, who can be asked directly. AzTrials does not enrol participants or take referrals.

What does the primary outcome measure?

Number of Participants With Development of Diabetes in Short Children Born SGA During Treatment (time frame: throughout the study, approximately 13 years). It is what the study was designed to measure, not a finding.

Where can I read the original study information?
Does a listing mean the treatment is approved or proven to work?

No. A listing means the study is registered. It does not show that the treatment is safe, works, or is approved by a regulator.

How often is this information updated?

AzTrials copies changed records from ClinicalTrials.gov every night and reloads the whole registry every week. The sponsor last updated this record on 12 Mar 2024.

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