Help medical research, join paid clinical trials.

Clinical Trials. For Life.®
Female paid clinical trial participant making a heart sigh with her hands.
Find a trial

Explore active paid clinical trials

Our clinical trials cover a broad range of therapeutic areas. Browse our featured trials to find one that matches your profile or click to view all available studies.

How it works

How do I become a paid clinical trial participant?

Contribute to advance medical research and get compensated for your time in 4 simple steps.

Step 1

Find a paid clinical trial

Start by browsing our current studies across different therapeutic areas to find one that matches your interests and availability.  Find a trial
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Step 1
Step 2

Sign up & Call

If not already registered with us, sign up by completing our quick and easy registration form. Provide basic info and call our recruitment team at 844-246-8459 to complete your profile and schedule a screening visit.  Sign up
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Step 2
Step 3

Get Screened

You will need to sign an Informed Consent Form, pass a drug test, and complete a health check up, including a blood draw. You'll be compensated for your time and travel to the screening visit unless you don’t pass the drug test.
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Step 3
Step 4

Participate & Get Paid

On the first day of the clinical study, we will conduct another screening visit to ensure you can proceed with the trial. You will receive compensation for your time and travels after your first inpatient stay and each outpatient visit, plus a completion bonus.  Learn more
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Step 4
Paid clinical trial participants being checked by medical staff.

Why volunteer
for research studies?

Medical discoveries are only possible thanks to volunteers. At Biotrial, clinical trials follow strict U.S. regulations to protect you. Participation is simple, safe, and rewarding.

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Help medical progress
and save lives

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Earn
extra money

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Get high-quality
medical care

What they say about us

Your feedback inspires our team to go above and beyond in providing you with safety and comfort.

Sign up to become a paid clinical trial participant!