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Healthy Volunteer

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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 31-40 of 46 for Laboratory Medicine and Pathology

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  • Study status: Open/Status Unknown
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  1. A Study of Fingerstick Lipid Screening Effectiveness Among Children Ages 9-11

    Rochester, MN

  2. A Study to Identify Biomarkers of Spinal Muscular Atrophy in Spinraza-Treated Patients

    Rochester, MN, La Crosse, WI

  3. Immunologic and Biochemical Characterization of IgG4-related Disease

    Rochester, MN

  4. A Study to Evaluate the Development and Validation of Disaccharidase Determination from Small Bowel Biopsy Specimens.

    Rochester, MN

  5. Device Evaluation for Point of Care Anticoagulation Testing

    Scottsdale/Phoenix, AZ

  6. Clinical Biochemical Genetic Assays Associated with Inborn Errors of Metabolism and Other Heritable or Congenital Conditions

    Rochester, MN

  7. A Study to Evaluate the QuantiFERON-TB Gold-Plus Test for Blood Detection of Tuberculosis without Symptoms

    Rochester, MN

  8. A Study to Create a Biobank of Fallopian Tube Organoids (Small, Simplified Organs) in Women Undergoing Salpingectomy (Surgical Removal of the Fallopian Tubes)

    Jacksonville, FL, Rochester, MN

  9. Collection of Peripheral Blood Mononuclear Cells from Normal Healthy Donors via Apheresis for use in Laboratory Development Studies

    Rochester, MN

  10. A Study of the Immune System of Lung Cancer Patients

    Rochester, MN


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