New drug aims to curb hunger in Prader-Willi syndrome

NCT ID NCT06772597

First seen Jun 25, 2026 · Last updated Jun 27, 2026 · Updated 1 time

Summary

This phase 2 trial tests setmelanotide (Imcivree), a daily injection, in 18 people aged 6 to 65 with Prader-Willi syndrome who have obesity. The study will check if the drug is safe and helps reduce body weight and hunger over 52 weeks.

What this could mean

Our plain-language read of the trial. This is informational only — not medical advice or a prediction.

Active substance

setmelanotide (Imcivree), a daily injection

What this could lead to

If it works, this could point toward a treatment that helps control appetite and weight in people with Prader-Willi syndrome.

What could go wrong

This is a small, early-phase trial with only 18 participants, so results may not apply to everyone. The drug requires daily injections and may cause side effects.

Disclaimer Read more

This is a summary of the original study . Summaries may miss details or leave out important information. Before applying or accepting participation, make sure you have read and understood the full study. Curemydisease.com takes no responsibility whatsoever for anything missed, misunderstood, or acted upon as a result of our summary — we know it does not capture everything.

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Conditions

The condition(s) this trial relates to.

Hyperphagia Obesity obesity disorder Prader-Willi syndrome

As listed by the trial registrant

The condition terms exactly as the trial's registrant entered them.

Contacts and locations

Locations

  • University of Florida

    Gainesville, Florida, 32610-0296, United States