Frequently Asked Questions

About  the Study

The VIVID-1 clinical research study is looking for participants to determine the safety and effectiveness of an investigational drug in people with moderate to severe active Crohn’s Disease. You may be eligible to participate in this study if you are:

  • 18 to 80 years of age
  • diagnosed with Crohn’s disease for at least three months

There are additional criteria that are included in the questionnaire on this website ( and some that are reviewed by the team at the study center at the first visit.

About Clinical Research

A clinical trial, also called a clinical research study, is a carefully designed scientific evaluation of an investigational drug or treatment. Clinical trials are conducted by doctors and researchers.