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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 1-10 of 116 for epilepsy

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  1. A Study to Assess Neuroinflammation in Epileptic Tissue Immediately Prior to Surgical Resection Using Intraoperative Brain Microdialysis

    Rochester, MN

  2. Diazepam Trial in GAD65 Associated Epilepsy

    Rochester, MN

  3. Pivotal-Safety and Therapeutic Measures of tDCS in Patients With Refractory Focal Epilepsy

    Rochester, MN

  4. Evaluation of the 24/7 EEG SubQ System for Ultra Long-Term Monitoring of Patients with Epilepsy

    Rochester, MN

  5. A Study to Evaluate Thalamic Stimulation to Prevent Impaired Consciousness in Epilepsy

    Rochester, MN

  6. A Study to Evaluate fMRI of Active DBS Stimulation in Epilepsy

    Rochester, MN

  7. Study of Neurophysiologically Based Brain State Tracking and Modulation in Focal Epilepsy

    Rochester, MN

  8. A Study to Evaluate MR-guided Focused Ultrasound Ablation Therapy to Treat Focal Epilepsy.

    Rochester, MN

  9. A Study to Characterize the Performance of Brain Laser (LITT) Ablation for Treating Epilepsy that is Resistant to Medical Therapy

    Jacksonville, FL

  10. A Study to Evaluate Safety and Effectiveness of Ganaxolone to Treat Status Epilepticus

    Jacksonville, FL, Rochester, MN


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