Filter Results

Locations

Study status

(for at least one location)

Gender

Age

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 1631-1640 of 2194 for surgery

Edit search filters
  1. Exercise in Genetic Cardiovascular Conditions

    Rochester, MN

  2. A Study to Evaluate Remote Wearable-based Diagnosis of Postural Orthostatic Tachycardia Syndrome

    Jacksonville, FL

  3. Barriers to Cardiac Rehabilitation

    Rochester, MN

  4. Follow-up of Surgically Repaired Ventral (Abdominal) Hernias

    Rochester, MN

  5. Long-term Results of Proximal Row Carpectomy in Younger Patients

    Rochester, MN

  6. The TOGETHER Project - Transplant Organ Genomics to Help Prevent Rejection in Heart Transplant Recipients

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

  7. Molecular Characterization of Spinal Tissue

    Rochester, MN

  8. A Study to Evaluate an Integrated Care Model Using Mobile Health Intervention in African American Patients with Hypertension

    Rochester, MN

  9. A Study to Assess Carotid Blood Velocity Using Continuous Wave Doppler during Lower Body Negative Pressure

    Rochester, MN

  10. Treatment of Multifocal Lung Adenocarcinoma

    Rochester, MN

.

Mayo Clinic Footer