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In person · Pittsburgh · PA · United States
Research provider: Pitt+Me
Are you aged 18–55 and smoke or vape nicotine-containing products at least twice per month? You may be able to participate in a research study to learn more about a protein in the brain that may play a role in substance use disorders. Compensation is provided.
Study participation involves at least three visits over 2-3 weeks and includes questionnaires, interviews, brain scanning, blood and urine tests, and other procedures. The brain scanning includes magnetic resonance imaging (MRI) scans, positron emission tomography/computerized tomography (PET/CT) scans, electrocardiogram, and the administration of intravenous hydrocortisone.
Are you aged 18–55 and smoke or vape nicotine-containing products at least twice per month? You may be able to participate in a research study to learn more about a protein in the brain that may play a role in substance use disorders. Compensation is provided.
Review the provider’s screening questions. These requirements do not guarantee selection.
2-3 hours
Are you African American? Have you been diagnosed with sickle cell disease or sickle cell trait? You may be eligible for a research study to understand why some patients with sickle cell disease have abnormal blood vessel function. Compensation is provided.
Pitt+Me · Added Sep 20, 2026