Sweat Chloride and ADHD Medications Study – Ages 18-21

About this study

Are you aged 18-21 and currently take a prescription medication for attention deficit-hyperactivity disorder (ADHD)? If so, you may be able to participate in a 1-visit research study to help find out if people who take ADHD medications have elevated salt levels in their sweat (called sweat chloride levels). Compensation provided and parking will be validated.

What you’ll do

This study involves one in-person visit that will last about 1.5 hours. Participation includes completing questionnaires and having sweat collected. Sweat collection involves attaching a small device and an electrode to your arm or leg, which allows the technician to apply a weak electrical current to stimulate sweating.

Who the researchers are looking for

Are you aged 18-21 and currently take a prescription medication for attention deficit-hyperactivity disorder (ADHD)? If so, you may be able to participate in a 1-visit research study to help find out if people who take ADHD medications have elevated salt levels in their sweat (called sweat chloride levels). Compensation provided and parking will be validated.

Review the provider’s screening questions. These requirements do not guarantee selection.

Time and reward

Advertised reward

$20 · $20 & parking validation

Active participation

Not specified by the provider

Total study duration

1.5 hours

Format & location

In person · Pittsburgh · PA · United States

Source & freshness

Added to our feed

Sep 20, 2026

Source posted

Not supplied

Last checked

Sep 20, 2026