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Find 490 clinical trials for multiple sclerosis near Phoenix, Arizona. Connect with research centers in your area.
Showing 241-260 of 490 trials
NCT01970410
MAIN STUDY: The purpose of this study is to determine if teriflunomide will be safe and effective to prevent relapses in patients with relapsing types of MS when switching from natalizumab to teriflunomide in patients at risk for PML. This is a two center interventional study of patients who have had 12 or more continuous infusions of natalizumab , who are anti-JCV-ab positive, and who had been free of clinical relapses during prior 12 months of natalizumab therapy who will be switching to teriflunomide. SUB-STUDY: To study the number of patients experiencing a reduction in the anti-JCV antibody Index value in patients who had received at least one dose of teriflunomide during participation in the SWITCH protocol (main study).
NCT02657889
This Phase 1/2 study will evaluate the safety and efficacy of combination treatment with niraparib and pembrolizumab (MK-3475) in patients with advanced or metastatic triple-negative breast cancer or recurrent ovarian cancer. (KEYNOTE-162)