A Safety, Tolerability and Efficacy Study of TransCon hGH in Children With Growth Hormone Deficiency (NCT03305016) | Clinical Trial Compass
CompletedPhase 3
A Safety, Tolerability and Efficacy Study of TransCon hGH in Children With Growth Hormone Deficiency
United States, Australia, Canada146 participantsStarted 2017-11-13
Plain-language summary
A 26 week trial of TransCon hGH, a long-acting growth hormone product, administered once-a-week. Approximately 150 children (males and females) with growth hormone deficiency (GHD) will be included. All study participants will receive TransCon hGH. This is a global trial that will be conducted in, but not limited to, the United States, Canada, Australia, and New Zealand.
Who can participate
Age range
6 Months – 17 Years
Sex
ALL
See this in plain English?
AI-rewrites the medical criteria so a patient or caregiver can understand them. Always confirm with the trial site.
Inclusion criteria
. Investigator-determined GHD diagnosis prior to the historical initiation of daily hGH therapy.
. 6 months to 17 years old, inclusive, at Visit 1
. If 3 to 17 years old, are taking daily hGH at a dose of ≥ 0.20 mg hGH/kg/week for at least 13 weeks but no more than 130 weeks prior to Visit 1
. If ≥ 6 months but \< 3 years old, are either hGH treatment-naïve or are taking daily hGH at a dose of ≥ 0.20mg hGH/kg/week for no more than 130 weeks prior to Visit 1
. Tanner stage \< 5 at Visit 1
. Open epiphyses (bone age ≤14.0 years for females or ≤16.0 years for males)
. Written, signed, informed consent of the parent or legal guardian of the subject and written assent of the subject as required by the IRB/HREC/IEC
Questions worth asking your doctor
Bring these to your next appointment. They're a starting point for a shared conversation — not a sign you qualify or a recommendation to enrol.
1Based on my diagnosis and history, is this trial worth exploring for me — or is there a standard treatment we should try first?
2What does this trial's phase tell us about how much is already known about its safety and benefit?
3What would taking part actually involve for me — visits, tests, time, and travel?
4What are the known and possible risks or side effects I should weigh, and how would they be monitored?
5If this trial isn't the right fit, what other options or trials would you suggest I look into?
Generated to help you prepare — always confirm anything about your own eligibility and care with the study team and your doctor.
Questions for the trial coordinator
The trial coordinator is the person who runs the study day to day. These cover the practical side — logistics, costs, and what taking part would actually mean for your life. The study team confirms whether you meet the criteria; these are questions to ask, not a sign you qualify.
1What does taking part actually involve week to week — how many visits, where, and how long does each one take?
2What costs are covered by the study, and what might I have to pay for myself, including travel, parking, or time off work?
3What happens during screening, and what happens if the study team confirms I don't meet the criteria after those tests?
4Who pays for the scans, blood work, and other tests the trial requires — the study, my insurance, or me?
5How will being in the trial affect my regular care, and will my own doctor stay informed and involved?
6Can I leave the trial at any point if I change my mind, and what would happen to my care if I do?
A starting point for the conversation — always confirm anything about your own eligibility, costs, and care with the study team and your doctor.
What they're measuring
1
Number of Participants With Treatment-Emergent Adverse Events [Safety and Tolerability]
. Any clinically significant abnormality likely to affect growth or the ability to evaluate growth (eg, chronic diseases or conditions such as renal insufficiency, spinal cord irradiation, hypothyroidism, active celiac disease, malnutrition or psychosocial dwarfism)
. Poorly-controlled diabetes mellitus (HbA1c \>8.0%) or diabetic complications
. Known neutralizing antibodies against hGH
. Major medical conditions, unless approved by Medical Monitor