A Study to Evaluate Tradipitant on Treating Nausea and Vomiting Induced by GLP-1R Agonist Use
The Thetis Study: A Randomized, Double-Blind, Placebo-Controlled Study to Evaluate the Efficacy of Tradipitant on Nausea and Vomiting After GLP-1R Agonist Administration in Healthy Overweight or Obese Volunteers
Who can join
As published by the study on ClinicalTrials.gov. "Not stated" means the study hasn't said — ask the study team.
- Age
- 18 Years to 65 Years
- Sex
- All sexes
- Healthy volunteers
- Accepted
- Compensation
- Not stated
Other requirements are listed under Eligibility below. Only the study team can confirm whether you can join.
What to expect
No one can promise a trial will help you personally — that is what the research is trying to find out.
What participation involves
Not stated in the study description — ask the study team about visits and procedures.
- Compensation
- Not stated
- Study-related exams and procedures are typically provided at no cost. This is how many trials work in general — confirm the details for this study with the study team.
- Participants are monitored closely by the research team throughout the study.
- Some participants may receive access to an investigational treatment, which is still being studied.
- Your participation helps researchers learn whether this approach could help future patients.
About this study
The goal of this study is to measure the effects of using Tradipitant to treat nausea and vomiting induced by GLP-1R agonist use in adults with class I or class II obesity, or adults who are overweight with at least one weight-related condition. The study is placebo-controlled with two treatment arms.
Compensation is read from the study's own description and may be missing — always confirm with the study team.
Eligibility
Official eligibility criteria
Inclusion Criteria: * Body Mass Index ≥ 25 and \< 40 kg/m\^2 * No serious medical problems or chronic diseases, specifically no type I or type II diabetes Exclusion Criteria: * Another disorder that contributes to gastrointestinal symptoms * History of intolerance and/or hypersensitivity to NK-1 receptor antagonists * History of intolerance and/or hypersensitivity to GLP-1 receptor agonists * Exposure to any investigational medication within the past 60 days
Study sites (10)
CA
- Vanda Investigational Site · Los Angeles, CA 90025Vanda Pharmaceuticals · Study contact · 202-734-3400More trials in Los Angeles
- Vanda Investigational Site · San Diego, CA 92108Vanda Pharmaceuticals · Study contact · 202-734-3400More trials in San Diego
- Vanda Investigational Site · San Jose, CA 95124Vanda Pharmaceuticals · Study contact · (202) 734-3400More trials in San Jose
FL
- Vanda Investigational Site · Tampa, FL 33613Vanda Pharmaceuticals · Study contact · (202) 734-3400More trials in Tampa
NJ
- Vanda Investigational Site · Hamilton, NJ 08690Vanda Pharmaceuticals · Study contact · (202) 734-3400More trials in Hamilton
NY
- Vanda Investigational Site · New York, NY 10016Vanda Pharmaceuticals · Study contact · 202-734-3400More trials in New York
- Vanda Investigational Site · Syosset, NY 11791Vanda Pharmaceuticals · Study contact · (202) 734-3400More trials in Syosset
TX
- Vanda Investigational Site · Plano, TX 75024Vanda Pharmaceuticals · Study contact · (202) 734-3400More trials in Plano
- Vanda Investigational Site · San Antonio, TX 78215Vanda Pharmaceuticals · Study contact · (202) 734-3400More trials in San Antonio
VA
- Vanda Investigational Site · Burke, VA 22015Vanda Pharmaceuticals · Study contact · (202) 734-3400More trials in Burke