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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 11-20 of 32 for

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  1. Early Feasibility Study - Transcatheter Atrial Shunt System

    Rochester, MN


    Rochester, MN

  3. Treating Breast Cancer Patients Undergoing Trastuzumab Treatment with Carvedilol to Reduce Incidence of Heart Failure

    Scottsdale/Phoenix, AZ, Jacksonville, FL, Rochester, MN

  4. A Study Using Spinal Stimulation During Exercise in Patients with Heart Failure

    Rochester, MN

  5. A Study to Evaluate the Effectiveness and Safety of Remdesivir to Treat Coronavirus Disease 2019 in an Outpatient Setting

    Rochester, MN

  6. A Study to Assess Respiratory Muscle Training as a Quality Improvement of Perioperative Care in LVAD Patients

    Rochester, MN

  7. Heart Failure and Cardiothoracic Transplant Biorepository

    Rochester, MN

  8. A Study of Long-Term Outcomes of Cardiac Resynchronization Therapy Recipients with Congestive Heart Failure

    Rochester, MN

  9. A Study of Biomarkers for Human Heart Failure

    Rochester, MN

  10. A Study to Identify Late-Occurring Complications in Childhood Cancer Survivors

    Rochester, MN


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