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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.

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  1. A Study to Understand the Physical Characteristics of Healthy and Diseased Artery Walls

    Rochester, MN

  2. A Study to Assess Virtual Reality by Healthcare Providers to Improve Focus and Reduce Anxiety

    Rochester, MN

  3. A Study of the Effectiveness of EXPAREL for Pain Control in Adult Subjects Undergoing Open Lumbar Spinal Fusion Surgery

    Rochester, MN

  4. Effectiveness and Satisfaction With Brief Synchronous Tele-psychiatry Consult

    Jacksonville, FL

  5. A Study to Evaluate a Handheld Dynamometer During Awake Craniotomy

    Jacksonville, FL

  6. Gastric Emptying Using Two Imaging Methods for Those Who Have Undergone POSE2 Weight Loss Procedure

    Rochester, MN

  7. Acute And Chronic Repercussion Of Spinal Cord Stimulation After Spinal Cord Injury

    Rochester, MN

  8. A Study to Assess the Effectiveness of BOTOX (Botulinum Toxin Type A) Injections for the Change of Masseter Muscle Prominence in Adult Participants

  9. Fucoidan For Patients With Chemotherapy-Related Fatigue

    Scottsdale/Phoenix, AZ

  10. A Study To Test The Addition Of The Drug Cabozantinib To Chemotherapy In Patients With Newly Diagnosed Osteosarcoma

    Scottsdale/Phoenix, AZ, Rochester, MN

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