Oxytocin for Weight Management in Young People with Obesity

Oxytocin as a Neuroendocrine Therapy for Obesity in Youth

NIH-funded research Massachusetts General Hospital · NIH-11144539

This research explores if a hormone called oxytocin, given as a nasal spray, can help young people with obesity manage their weight and improve their health.

Quick facts

Grant typeR01 grant
Study typeNIH-funded research
Funding institutionMassachusetts General Hospital NIH-funded
Lab location1 site (Boston, United States)
Project IDNIH-11144539 on NIH RePORTER

What this research studies

Obesity in young people is a growing concern, and current treatments often don't provide lasting results. This project looks at oxytocin, a natural hormone that helps control appetite and metabolism, as a new way to help. We are conducting a study where participants will receive either oxytocin nasal spray or a placebo for twelve weeks. The goal is to see if oxytocin can lead to weight loss and improve other health markers, similar to what has been seen in early studies and animal models.

Who could benefit from this research

Good fit: Ideal candidates for this type of research would be adolescents with obesity who are looking for new ways to manage their weight and improve their metabolic health.

Not a fit: Patients who are not adolescents or do not have obesity, or those who are already managing their weight effectively with existing treatments, may not find direct benefit from this specific research.

Why it matters

Potential benefit: If successful, this approach could offer a new, well-tolerated treatment option for young people struggling with obesity and related health risks.

How similar studies have performed: Preliminary data in both adults and children, as well as findings in animal models, suggest that oxytocin can lead to weight loss and is well-tolerated.

Where this research is happening

Boston, United States

Researchers

About this research

  1. This is an active NIH-funded research project — typically early-stage science, not a clinical trial accepting patient enrollment.
  2. Some NIH-funded labs run parallel clinical studies or seek volunteers for related work. To check, contact the principal investigator or institution listed above.
  3. For full project details, budget, and progress reports, visit the official NIH RePORTER page below.
Last reviewed 2026-06-13 by the Find a Trial editorial team. Information on this page is for educational purposes and is not medical advice. Always consult qualified healthcare professionals about clinical trial participation.