Seeking Participants for a New Study of Excessive Daytime Sleepiness

If you are experiencing excessive daytime sleepiness due to idiopathic hypersomnia, consider the Vibrance-3 Study.

The Vibrance-3 Study at a Glance

The Vibrance-3 Study is currently enrolling adults 18–70 years of age with idiopathic hypersomnia (IH) to take part in research of an investigational study drug taken orally once daily. If you are interested in taking part, please complete the questionnaire below to assess your eligibility.

Participants in this study will be required to stop taking their standard IH medication during their participation. This will be done with close monitoring.

Learn more about the Vibrance-3 Study

See If You May Qualify

If you are interested in taking part in the Vibrance-3 Study, please continue below and complete the questionnaire to see if you may be eligible.

Step 1 of 3

By answering the following questions, you are not obligated to participate in this clinical research study. At the end of the questionnaire, you will have the opportunity to decide whether or not your answers are saved or submitted to a local research site to discuss the study further.

Do you want to proceed?

e.g., 1234

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