Paid studies
Paid studies paying $500–$1,999
10 open studies paying $500–$1,999, with the exact amount posted by the research company. Each button opens that study’s own page.
Pays up to
$1,825
Bipolar Disorder Study
CenExel · Los Alamitos, CA
Ages 18–65 · Male/Female
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Pays up to
$1,800
Bunion Removal Study
CenExel · Salt Lake City, UT
Ages 18–65 · Male/Female
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Pays up to
$1,725
Migraine Trials
CenExel · Sherman Oaks, CA
Ages 18+ · Male/Female
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Pays up to
$1,650
Depression Study
CenExel · Los Alamitos, CA
Ages 18+ · Male/Female
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Pays up to
$1,500
Healthy Volunteer Study
CenExel · Salt Lake City, UT
Ages 18–45 · Male/Female
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Pays up to
$1,125
Social Anxiety Study
CenExel · Sherman Oaks, CA
Ages 18–65 · Male/Female
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Pays up to
$1,000
Wisdom Teeth Removal Study
CenExel · Salt Lake City, UT
Ages 18–45 · Male/Female
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Pays up to
$1,000
Major Depression Trials
CenExel · Sherman Oaks, CA
Ages 18–65 · Male/Female
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Pays up to
$825
Senior Flu Vaccine
CenExel · Salt Lake City, UT
Ages 65+ · Male/Female
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Pays up to
$825
Volunteers Ages 18 to 64 with High Cholesterol
Trialmed · Phoenix, AZ
Ages 18–64
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