One-person trial aims to curb obesity in rare genetic condition

NCT ID NCT07496463

First seen Apr 06, 2026 · Last updated May 16, 2026 · Updated 3 times

Summary

This study tests a drug called setmelanotide in one person with pseudohypoparathyroidism type 1a (PHP1a), a rare genetic disorder that often causes severe obesity. The goal is to see if the drug can lead to at least 5% weight loss over 6 months. The participant must have a confirmed GNAS mutation and stable treatment for diabetes and high cholesterol.

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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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Contacts and locations

Study contacts

  • Contact

    Phone: •••-•••-•••• Email: •••••@•••••

Locations

  • Massachusetts General Hospital

    Boston, Massachusetts, 02114, United States

    Contact Phone: •••-•••-•••• Email: •••••@•••••

Conditions

Explore the condition pages connected to this study.