Paid Clinical Trials in Oklahoma

Browse 656 currently-open paid paid clinical trials available to residents of Oklahoma — including remote opportunities you can do from anywhere. Every listing shows the pay and who runs it. Always free to join; you never pay to participate.

Updated daily · Real opportunities from vetted research & mystery-shopping providers

Compensated

Get Paid Cash for an Oklahoma Study on Kids' Asthma Care

Clinical Trial In-person
University of Oklahoma · Ages 5+
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Compensated

Earn cash in a Glaucoma clinical trial at Glaukos locations

Clinical Trial In-person
Glaukos Corporation · Ages 18+
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Compensated

Earn Cash for a Pregnancy Exercise Study in MA or OK

Clinical Trial In-person
Joslin Diabetes Center · Ages 18+
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Compensated

Get Paid to Help Quit Smoking in Oklahoma

Clinical Trial In-person
University of Oklahoma · Ages 18+
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Compensated

Compensated Study: Help Quit Smoking in Oklahoma

Clinical Trial In-person
University of Houston · Ages 18+
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Compensated

Get Paid to Help Researchers Test Glaucoma Treatments in Oklahoma

Clinical Trial In-person
Glaukos Corporation · Ages 18+
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Compensated

Get Paid to Help Treat Depression in Oklahoma

Clinical Trial In-person
Laureate Institute for Brain Research, Inc. · Ages 18+
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Compensated

Get Compensated to Share Opinions on Depression Research in Oklahoma

Clinical Trial In-person
Laureate Institute for Brain Research, Inc. · Ages 18+
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Compensated

Earn cash for smoking cessation help in Oklahoma

Clinical Trial In-person
University of Oklahoma · Ages 18+
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Compensated

Get Paid to Study Obesity Causes for Men in Oklahoma

Clinical Trial In-person
Oklahoma State University · Ages 18+
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Compensated

Earn Cash While Quitting Smoking in Oklahoma

Clinical Trial In-person
University of Oklahoma · Ages 18+
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Compensated

Get Paid to Share Your Cancer Survivorship Opinions at University of Oklahoma

Clinical Trial In-person
University of Oklahoma · Ages 18+
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Compensated

Earn Cash in Oklahoma for Depression and Anxiety Clinical Trial

Clinical Trial In-person
Laureate Institute for Brain Research, Inc. · Ages 18+
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Compensated

Get Paid to Quit Smoking with Your Partner in Oklahoma or Georgia

Clinical Trial In-person
University of Oklahoma · Ages 18+
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Compensated

Earn Cash for Smoking Cessation Study in Oklahoma

Clinical Trial In-person
University of Oklahoma · Ages 18+
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Compensated

Earn cash for opinions on a new alcohol and anxiety treatment trial in Oklahoma

Clinical Trial In-person
Laureate Institute for Brain Research, Inc. · Ages 18+
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Compensated

Get paid to help teen health in OK and WA

Clinical Trial In-person
University of Washington · Ages 12+
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Compensated

Get paid to help University of Oklahoma study severe asthma

Clinical Trial In-person
University of Oklahoma · Ages 18+
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$3,000

Nationwide Clinical Trial Search

Clinical Trial Remote
· Ages 18+
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$1,300

Thyroid Eye Disease Clinical Trial

Clinical Trial Remote
· Ages 18+
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$1,295

Chronic Cough Clinical Trial

Clinical Trial Remote
· Ages 18+
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$1,250

Heart Disease Clinical Trial

Clinical Trial Remote
· Ages 18+
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$800

Migraine Clinical Trial

Clinical Trial Remote
· Ages 18+
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$74

Systemic Lupus Clinical Trial

Clinical Trial Remote
· Ages 18-70
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Varies

Breast Cancer Clinical Trial

Clinical Trial Remote
· Ages 16+
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Varies

COPD Clinical Trial

Clinical Trial Remote
· Ages 18+
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Varies

COPD Clinical Trial For Ex-Smokers

Clinical Trial Remote
· Ages 40 - 85
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Varies

Child Teen Migraine Clinical Trial

Clinical Trial Remote
· Ages 6 - 17
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Varies

Endometriosis Clinical Trial

Clinical Trial Remote
· Ages 18-49
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Varies

Eosinophilic Esophagitis Clinical Trial

Clinical Trial Remote
· Ages 18+
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Varies

Diabetic Kidney Disease Clinical Trial

Clinical Trial Remote
· Ages 30-80
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Varies

Non-Alcoholic Steatohepatitis (NASH) Clinical Trial

Clinical Trial Remote
· Ages 18+
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Varies

Chronic Migraine Clinical Trial

Clinical Trial Remote
· Ages 18+
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Varies

Psoriatic Arthritis Clinical Trial

Clinical Trial Remote
· Ages 18+
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Varies

Clostridioides Difficile Infection (C. Diff/CDI)

Clinical Trial Remote
· Ages 18+
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Varies

Children ADHD Clinical Trial

Clinical Trial Remote
· Ages Below 6
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Varies

Hypothyroidism Clinical Trial

Clinical Trial Remote
· Ages 18-75
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Varies

Episodic Migraine Clinical Trial

Clinical Trial Remote
· Ages 18+
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Varies

Sunrise Clinical Trial Search

Clinical Trial Remote
· Ages 18+
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Compensated

High Cardiovascular Risk Clinical Trial

Clinical Trial Remote
· Ages 50+
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Compensated

Depression Clinical Trial

Clinical Trial Remote
· Ages 18 - 65
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Compensated

Major Depressive Disorder Clinical Trial

Clinical Trial Remote
· Ages 18+
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Compensated

Moderate to Severe Asthma Clinical Trial

Clinical Trial Remote
· Ages 12+
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Compensated

Cirrhosis Clinical Trial

Clinical Trial Remote
· Ages 18 - 80
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Compensated

Autism Clinical Trial

Clinical Trial Remote
· Ages 18+
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Compensated

Covid Flu Vaccine Clinical Trial

Clinical Trial Remote
· Ages 65
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Compensated

Rheumatoid Arthritis Clinical Trial

Clinical Trial Remote
· Ages 22 - 75
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Compensated

Diabetic Pain Clinical Trial

Clinical Trial Remote
· Ages 18+
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Compensated

Hidradenitis Suppurativa Clinical Trial

Clinical Trial Remote
· Ages 18 - 70
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Compensated

Heart Failure and Kidney Disease Clinical Trial

Clinical Trial Remote
· Ages 18+
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Compensated

OA Shoulder Clinical Trial

Clinical Trial Remote
· Ages 50 - 80
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Compensated

Multiple Sclerosis Clinical Trial

Clinical Trial Remote
· Ages 18+
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Compensated

Lupus Clinical Trial

Clinical Trial Remote
· Ages 18 - 75
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Compensated

Cutaneous Lupus Erythematosus Clinical Trial

Clinical Trial Remote
· Ages 18 - 75
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Compensated

Atopic Dermatitis Clinical Trial

Clinical Trial Remote
· Ages 18-100
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Compensated

Blood Test Screening Clinical Trial

Clinical Trial Remote
· Ages 30+
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Compensated

COVID Vaccine Clinical Trial

Clinical Trial Remote
· Ages 65-100
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Compensated

Obesity Clinical Trial

Clinical Trial Remote
· Ages 18-60
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Compensated

Cardiovascular Risk Clinical Trial

Clinical Trial Remote
· Ages 18+
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Compensated

Binge Eating Disorder Clinical Trial

Clinical Trial Remote
· Ages 18 - 55
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