Friendship Pays

You can earn $100 for each new friend you refer that completes a study at Worldwide Clinical Trials

Referral valid for first time participants only upon completion of his/her first study at Worldwide Clinical Trials. Make sure your FRIENDS give YOUR NAME as the referral when they are scheduling their first screening.

Refer any friend new or old to this study and receive $100!

6338 G2

This study consists of 1 in house stays with no outpatient visits.

Up to $3000


Males and Females
18 to 55
BMI 18 to 30


Period 1 Check in:
Thursday Dec 28th
Period 1 Check out:
Friday Jan 5st


San Antonio Clinic