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Phase III

Do you struggle with weight?

  • Study IRB#:2000041470
  • Last Updated:06/16/2026

Do you struggle with weight? If you are 18 years of age or older and have obesity but do not have diabetes, you may qualify for a clinical trial evaluating a once-weekly injectable GLP-1/GIP receptor agonist that may help with weight. The ENITH-1 trial is funded by F. Hoffmann-La Roche Ltd. The study medication (enicepatide vs. placebo) is provided at no cost to qualifying participants. The study lasts for about 1.5 years with regular visits throughout. To qualify, participants cannot have diabetes.

If you struggle with your weight and have obesity, and would like to learn more, contact us at (203) 737 3000 or email Yweight@yale.edu to see if you qualify and are eligible to participate. Please provide the best contact phone number where we can reach you.

    Contact Us

    For more information about this study, including how to volunteer, contact:

    Yweight@yale.edu

    Help Us Discover!

    You can help our team find trials you might be eligible for by creating a volunteer profile in MyChart. To get started, create a volunteer profile, or contact helpusdiscover@yale.edu, or call +18779788343 for more information.

    Principal Investigator

    Sub-Investigators

    For more information about this study, including how to volunteer, contact: