Suspended

ELEVATEThe Efficacy and Safety of Once-weekly PEG-somatropin (GenSci004) in Treatment-naive Children With Growth Hormone Deficiency: A Randomized, Open-label, Parallel-group, Active-Controlled, Non-inferiority Phase 3 Study (ELEVATE)

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What is being tested

GenSci004

+ Genotropin

Drug
Who is being recruted

Bone Diseases+10

+ Bone Diseases, Developmental

+ Bone Diseases, Endocrine

From 3 to 12 Years
+13 Eligibility Criteria
See all eligibility criteria
How is the trial designed

Treatment Study

Phase 3
Interventional
Study Start: December 2023
See protocol details

Summary

Principal SponsorChangchun GeneScience Pharmaceutical Co., Ltd.
Study ContactPeng Duan
Last updated: January 28, 2026
Sourced from a government-validated database.Claim as a partner

Study start date: December 1, 2023

Actual date on which the first participant was enrolled.

This study aims to explore how well a new treatment, PEG-somatropin (GenSci004), works for children who have growth hormone deficiency (GHD) and have not received any prior treatment. The focus is on prepubertal children, meaning those who have not yet gone through puberty, who experience growth failure due to this condition. The research is important because it compares a weekly treatment to the more common daily treatment, potentially offering a more convenient option for children and their families if it proves to be as effective and safe. Participants in the study receive the new treatment, GenSci004, once a week, while others receive the existing daily treatment, Genotropin, for a year. The study is designed to measure how effective and safe the weekly treatment is compared to the daily one. Researchers are looking at how well the children grow and how their bodies tolerate the treatments. This includes monitoring for any potential side effects to ensure the new treatment is not only effective but also safe for young patients.

Official TitleThe Efficacy and Safety of Once-weekly PEG-somatropin (GenSci004) in Treatment-naive Children With Growth Hormone Deficiency: A Randomized, Open-label, Parallel-group, Active-Controlled, Non-inferiority Phase 3 Study (ELEVATE)
NCT06007417
Principal SponsorChangchun GeneScience Pharmaceutical Co., Ltd.
Study ContactPeng Duan
Last updated: January 28, 2026
Sourced from a government-validated database.Claim as a partner

Protocol

This section provides details of the study plan, including how the study is designed and what the study is measuring.
Design Details

162 patients to be enrolled

Total number of participants that the clinical trial aims to recruit.

Treatment Study

These studies test new ways to treat a disease, condition, or health issue. The goal is to see if a new drug, therapy, or approach works better or has fewer side effects than existing options.



Eligibility

Researchers look for people who fit a certain description, called eligibility criteria: person's general health condition or prior treatments.
Conditions
Criteria

Any sex

Biological sex of participants that are eligible to enroll.

From 3 to 12 Years

Range of ages for which participants are eligible to join.

Healthy volunteers not allowed

If individuals who are healthy and do not have the condition being studied can participate.

Conditions

Pathology

Bone DiseasesBone Diseases, DevelopmentalBone Diseases, EndocrineBrain DiseasesCentral Nervous System DiseasesDwarfismDwarfism, PituitaryEndocrine System DiseasesHypopituitarismHypothalamic DiseasesMusculoskeletal DiseasesNervous System DiseasesPituitary Diseases

Criteria

8 inclusion criteria required to participate
Prepubertal children with GHD in Tanner Stage 1

Baseline HT at least -2.0 SD below the mean HT for CA and sex (HT SDS ≤ 2.0).

Body mass index (BMI) within ±2.0 SD of the mean BMI for BA and sex.

Growth hormone stimulation tests: ≤10 ng/mL

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5 exclusion criteria prevent from participating
BA≥CA

Prior exposure to rhGH, long-acting growth hormones, or IGF 1 therapy.

Major medical conditions or presence of contraindication to human growth hormone (hGH) treatment

Participation in any other trial of an investigational agent within 3 months prior to Screening.

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Study Plan

Find out more about all the medication administered in this study, their detailed description and what they involve.
Treatment Groups
Study Objectives

2 intervention groups are designated in this study

This study does not include a placebo group 

Treatment Groups

Group I

Experimental

Group II

Active Comparator

Study Objectives

Primary Objectives

Secondary Objectives

Study Centers

These are the hospitals, clinics, or research facilities where the trial is being conducted. You can find the location closest to you and its status.

This study has 1 location

Suspended

Cook Childrens

Fort Worth, United StatesOpen Cook Childrens in Google Maps
SuspendedOne Study Center