A new treatment for severe nausea and vomiting during pregnancy

Therapeutic antibody for hyperemesis gravidarum

NIH-funded research Larix Bioscience, LLC · NIH-10601709

This study is working on a new treatment for hyperemesis gravidarum, a tough condition that causes severe nausea and vomiting during pregnancy, by creating an antibody that targets a specific protein linked to the condition, aiming to help women feel better.

Quick facts

Grant typeSbir 1 grant
Study typeNIH-funded research
Funding institutionLarix Bioscience, LLC NIH-funded
Lab location1 site (Sunnyvale, United States)
Project IDNIH-10601709 on NIH RePORTER

What this research studies

This research focuses on developing a therapeutic antibody to treat hyperemesis gravidarum (HG), a severe condition characterized by extreme nausea and vomiting in pregnant women. The study investigates the role of a protein called GDF15, which is linked to HG, and aims to create a monoclonal antibody that can neutralize its effects. By analyzing genetic factors and conducting preclinical trials, the research seeks to provide a more effective treatment option for women suffering from this debilitating condition.

Who could benefit from this research

Good fit: Ideal candidates for this research are pregnant women who are experiencing hyperemesis gravidarum.

Not a fit: Patients who are not pregnant or those with mild nausea and vomiting not classified as hyperemesis gravidarum may not benefit from this research.

Why it matters

Potential benefit: If successful, this research could provide a much-needed effective treatment for women experiencing severe nausea and vomiting during pregnancy.

How similar studies have performed: Previous research has shown success in using monoclonal antibodies to target similar pathways in other conditions, suggesting potential for this approach in treating hyperemesis gravidarum.

Where this research is happening

Sunnyvale, 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.