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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 51-60 of 364

  • Results filtered:
  • Study status: Open/Status Unknown
  • Healthy Volunteer: Accepts healthy volunteers
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  1. HELP-HY: Health Education and sLeep Program in HYpertension

    Rochester, MN

  2. Engaging Adolescents in Decisions About Return of Genomic Research Results

    Rochester, MN

  3. Head-to-Head Harmonization of Tau Tracers in Alzheimer's Disease (HEAD)

    Rochester, MN

  4. Beetroot for the Regulation of Sleep and Neurovascular Physiology

    Rochester, MN

  5. Virtual Intervention to Incorporate Workplace and Leisure-Time Physical Activity of Mayo Clinic Family Medicine Residents

    Eau Claire, WI

  6. Response of Continuous Recombinant Antithrombin Infusion in Postcardiotomy ECMO Patients

    Rochester, MN

  7. Exercise-stimulated Muscle Glucose Uptake in Upper Body Obesity

    Rochester, MN

  8. Extracellular Vesicle Cargo During Type 1 Diabetes Progression

    Rochester, MN

  9. Artisan Aphakia Lens for the Correction of Aphakia in Children

    Rochester, MN

  10. MiCaP Research Digest

    Jacksonville, FL


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