The Effect of Nutritional Formula Supplementation on Linear Growth of Growth Hormone (GH) Treated… (NCT04962360) | Clinical Trial Compass
UnknownNot Applicable
The Effect of Nutritional Formula Supplementation on Linear Growth of Growth Hormone (GH) Treated Prepubertal Children With Idiopathic Short Stature (ISS) After 2 Years From the Beginning of GH-therapy
Israel64 participantsStarted 2021-08-01
Plain-language summary
The proposed study is a double blind, randomized, placebo controlled study. The aim of the study is to evaluate the effect of combined growth hormone (GH) treatment \&nutritional formula supplementation versus GH \& placebo on growth parameters in 64 children with Idiopathic Short Stature (ISS) after the second year of GH treatment.
Participants will be randomly assigned either to the intervention group or the placebo control group. Randomization for the two study groups will be made in a ratio of 1:1. Both participants and study team will be blinded to the type of treatment that each patient will receive during the study. The randomization will be done according to gender.
Participants in the intervention groups will be treated with the study formula and participants in the control group will be treated with a placebo low caloric formula (powder added to water). The study will continue for 6 months of intervention versus active placebo, with additional 6 months (an extension period), in which participants at both groups, the intervention and the placebo, will be offered to continue their participation in the study with the active study supplement.
Who can participate
Age range
5 Years – 10 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
. GH treatment for at least 24 months due to idiopathic short stature (ISS)
. Age 5-10 years inclusive.
. Tanner stage 1 (gonadarche).
. BMI \<85 percentile for age and gender.
Exclusion criteria
. SGA/ IUGR
. Diagnosis of GH deficiency
. Any known morbidity: chronic disease dysmorphic syndromes, bone diseases, organic brain diseases, neurological disease, past or current malignancy, chronic cardial, renal or pulmonary problems, metabolic disorders.
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.