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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 71-80 of 9059

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  1. Study of Fluticasone Propionate MDPI Compared With Fluticasone/Salmeterol MDPI in Adolescent and Adult Patients With Persistent Asthma

    Rochester, MN

  2. Resistance Training in HFpEF

    Rochester, MN

  3. Study to Assess the Effects of Intravenous Bendavia in Patients Undergoing Percutaneous Transluminal Angioplasty of the Renal Artery (PTRA)

    Rochester, MN

  4. Metformin's Effect on Glucagon-induced Glucose Production and Protein Metabolism.

    Rochester, MN

  5. Safety and Pharmacology of SNX-5422 Plus Everolimus in Subjects with Neuroendocrine Tumors

    Scottsdale/Phoenix, AZ, Rochester, MN

  6. A Controlled Clinical Study of Dupilumab in Patients With Nasal Polyps

    Rochester, MN

  7. Caloric Restriction in Autosomal Dominant Polycystic Kidney Disease

    Rochester, MN

  8. A Study to Learn the Effect of Changes in Oxygen Levels on Changes in Blood Sugar

    Rochester, MN

  9. Study of High-dose Spironolactone vs. Placebo Therapy in Acute Heart Failure

    Rochester, MN

  10. A Study to See if Completing an Online Education Course Will Increase Weight Loss For Patients

    Scottsdale/Phoenix, AZ


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