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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 1-10 of 11 for

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  1. TORNIER PERFORM™ Stemless Reverse IDE Study

    Rochester, MN

  2. Liposomal Bupivacaine Single-Injection Interscalene Block vs. Continuous Interscalene Block for Primary Total Shoulder Arthroplasty

    Rochester, MN

  3. A Study to Evaluate Outcomes of Pectoralis Minor and Brachial Plexus Release

    Rochester, MN

  4. A Study to Evaluate Shoulder Anthroplasty Outcomes

    Jacksonville, FL


    Rochester, MN

  6. A Study to Compare 3- and 4-Part Proximal Humerus Fractures Undergoing Elected Nonoperative vs. Operative Management

    Rochester, MN

  7. A Study to Evaluate a Return to Sports After Reverse Total Shoulder Arthroplasty

    Rochester, MN

  8. A Study to Evaluate Outcomes of Shoulder Arthroplasty

    Rochester, MN

  9. A Study to Investigate the Use of Diaphragm Muscle Ultrasound to Assess the Duration of a Diaphragm Nerve Block

    Rochester, MN

  10. A Study to Collect Clinical Outcomes of Anatomic and Reverse Total Shoulder Arthroplasty

    Scottsdale/Phoenix, AZ


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