San Antonio Clinical Research Studies San Antonio Clinical Research Studies

Refer-A-Friend Program

Refer a qualifying friend and you could receive up to $100

How It Works

To refer a friend or family member for a clinical trial at CTT and earn up to $100, simply:

  1. Print and fill out a Refer-A-Friend coupon.
  2. Your friend or family member must contact CTT about the research study** and present this coupon at their first study visit.
  3. If your friend or family member qualifies to screen for the study and completes a screening visit, the referrer (YOU) will earn $50! You will earn an additional $50 (total of $100) if your friend or family member completes a randomization or “on study” visit.

Please Remember

  • You can refer as many people as you want and there is no limit to how much money you can make!
  • To be eligible, the friend or family member that you refer must be new to our database, and YOU must be in our database as well.  To be added to our database, click HERE.
  • The decision to participate in a study is up to your friend or family member.
  • Refer-A-Friend payments are made AFTER your friend or family member has completed the visit.
  • For questions about the Refer-A-Friend program or to inquire about the status of a referral, please call 210.949.0122

**Only some studies are eligible for the Refer-A-Friend Program. To find out which studies are eligible look for this symbol on the study listing page or call 210.949.0122.

Clinical Study Referral Program

Study Referrals Pay Cash


Clinical Study Referral Coupon