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Healthy Volunteer

What is this?
A volunteer subject with no known significant health problems who participates in research to test a new drug, device or intervention. These volunteers are recruited to serve as controls for patient groups. Healthy volunteers receive the same test, procedure, or drug the patient group receives.

Study phase

What is this?
During the early phases (phases 1 and 2), researchers assess safety, side effects, optimal dosages and risks/benefits. In the later phase (phase 3), researchers study whether the treatment works better than the current standard therapy. They also compare the safety of the new treatment with that of current treatments. Phase 3 trials include large numbers of people to make sure that the result is valid. There are also less common very early (phase 0) and later (phase 4) phases. Phase 0 trials are small trials that help researchers decide if a new agent should be tested in a phase 1 trial. Phase 4 trials look at long-term safety and effectiveness, after a new treatment has been approved and is on the market.

Search Results 1-10 of 34 for psychiatry and psychology

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  1. A Study to Evaluate Caregiver Connections via Technology for Patients with Alzheimer's and Other Types of Dementia

    Rochester, MN

  2. A Study to Evaluate Visually Inspired Patient Education Material on Willingness to Pursue Radiation Therapy

    Scottsdale/Phoenix, AZ

  3. Treating Negative Affect in Low Back Pain Patients (TNA-LBP)

    Rochester, MN

  4. Submandibular Gland Needle Core Biopsy and Skin Punch Biopsy as Tissue Biomarkers for the Diagnosis and Monitoring of Disease Progression of Parkinson’s Disease and REM Sleep Behavior Disorder

    Scottsdale/Phoenix, AZ

  5. A Study to Evaluate Wellness Coaching for Caregivers of Thoracic Transplant Candidates

    Rochester, MN

  6. A Study to Evaluate AAV8-human Cocaine Hydrolase to Treat Cocaine Use Disorder

    Rochester, MN

  7. An Open Label Trial of TMS Therapy for Bipolar Depression

    Rochester, MN

  8. A Study to Evaluate the Safety, Tolerability and Effectiveness of V117957 in Subjects with Insomnia Associated with Alcohol Cessation

    Rochester, MN

  9. 8 Week Multi-site Study of MYDAYIS® for Bipolar Depression

    Rochester, MN, Austin, MN, Austin, MN, Eau Claire, WI

  10. Social Media Intervention to Promote Smoking Treatment Utilization and Cessation among Alaska Native Smokers

    Rochester, MN

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