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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 1-7 of 7 for

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  1. Function of Artificial Intelligence-enabled Electrocardiogram in Early Detection of Patients With Aortic Stenosis

    Rochester, MN

  2. An Evolut™ EXPAND TAVR II Pivotal Trial

    Rochester, MN

  3. A Study to Evaluate a Computerized Stethoscope called ©CompuSteth to Diagnose Heart Disease

    Rochester, MN

  4. A Study to Evaluate the Effectiveness and Safety of DA-1229 (Evogliptin) in Delaying Progression of Mild or Moderate Calcific Aortic Stenosis (EVOID-AS trial)

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

  5. ALLIANCE: Safety and Effectiveness of the SAPIEN X4 Transcatheter Heart Valve

    Rochester, MN

  6. Prevalence of Transthyretin Cardiac Amyloidosis in Clinically Significant Aortic Stenosis

    Rochester, MN

  7. Stress Echo 2030

    Rochester, MN


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