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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 51-60 of 111 for COVID

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  1. COVID-19 Serological Assay Validation

    Rochester, MN

  2. A Study to Evaluate the Cue COVID Rapid Test

    Rochester, MN

  3. Home Screening for COVID-19

    Rochester, MN

  4. A Study to Evaluate Rapid Throughput Screening for Human COVID-19 Infection

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

  5. COVID in the Community (Enrolling by Invitation Only)

    Rochester, MN

  6. A Study to Evaluate COVID-19 Testing Using Saliva

    Jacksonville, FL

  7. A COVID Study to Compare Impact of Zinc Supplementation versus Multivitamin to Support Immune Health

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

  8. A Study to Establish An Integrated Biomarker Panel for COVID-19 Infection Risk and Severity Prediction

    Jacksonville, FL, Rochester, MN

  9. A Study to Assess the Culture, PCR, Serology and Symptoms of COVID-19

    Scottsdale/Phoenix, AZ

  10. Dried Blood Spot COVID-19 Vaccination Response (Enrolling by Invitation Only)

    Rochester, MN


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