{"nct_id":"NCT03784898","title":"Collection of Blood Samples From Patients With Relapsing MS Who Developed ITP After Receiving Lemtrada","status":"COMPLETED","status_verified_date":"2022-03","start_date":"2019-02-08","start_date_type":"ACTUAL","primary_completion_date":"2019-12-11","primary_completion_date_type":"ACTUAL","completion_date":"2019-12-11","completion_date_type":"ACTUAL","phases":["PHASE4"],"tickers":["SNY"]}