For volunteers
How participation works
Six steps, from your first phone call to the end of the study.
Step by step
1. Pre-screening call. A coordinator asks a few general questions to see whether a study might be a fit.
2. Informed consent. You receive the consent document, ask questions, and take the time you need before signing.
3. Screening visit. Assessments confirm whether you meet the protocol criteria.
4. Enrollment. If eligible, you begin the study schedule described in your consent document.
5. Study visits. You attend scheduled visits and stay in contact with your coordinator between them.
6. Completion. At the end of your participation, the team reviews next steps and any follow-up.
What we ask of participants
Consistency matters more than anything else. Attending visits as scheduled, taking study product as instructed, and reporting how you feel helps produce reliable information.
Frequently asked questions
Answers to questions we hear most often.
How long does the pre-screening call take?
Usually about ten to fifteen minutes. It is a conversation, not a commitment.
What happens at a screening visit?
The team reviews consent with you again, collects medical history, and performs protocol-specified assessments such as vital signs and laboratory work.
What if I don't qualify?
That is common and it is not a reflection on your health. With your permission we can keep your information on file for future studies.
Can I bring someone with me?
Yes. You are welcome to bring a family member or friend to visits, including the consent discussion.
What if I need to stop participating?
You may stop at any time. Let your coordinator know so the team can discuss any recommended safety follow-up.
Have questions about the process?
A coordinator can walk you through each step in English or Spanish.
Talk with our teamInformation on this website is provided for general educational purposes about clinical research and is not medical advice. Participation in any study is voluntary.