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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 82 for hip

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  1. Mild Hip Dysplasia

    Rochester, MN

  2. CREST: Capsular Repair During Hip Arthroscopy

    Scottsdale/Phoenix, AZ, Rochester, MN

  3. Does Tranexamic Acid Reduce the Need for Blood Transfusions in Patients Undergoing Hip Fracture Surgery?

    Rochester, MN

  4. Direct Anterior vs. Anterolateral Approach for Hip Arthroplasty After Femoral Neck Fracture in the Senior Population

    Rochester, MN

  5. The Relationship between Star Excursion Balance Test Performance and Hip Strength, Self- Report Outcomes and Core Stability in Patients 12 Weeks Status Post Hip Arthroscopy

    Minneapolis, MN

  6. Clinical Trial of Concomitant Hip Arthroscopy During PAO

    Rochester, MN

  7. Short Versus Long Cephalomedullary Nailing of Pertrochanteric Hip Fractures: A Randomized Prospective Study

    Rochester, MN

  8. A Randomized Study of Approaches in Total Hip Arthroplasty

    Rochester, MN

  9. Study-Dependent Variability in Spinopelvic Parameters Among Patients Undergoing Total Hip Arthroplasty

    Rochester, MN

  10. Epsilon Aminocaproic Acid (EACA) for the Reduction of Blood Loss in Total Hip Arthroplasty (THA)

    Scottsdale/Phoenix, AZ, Jacksonville, FL


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