{"nct_id":"NCT02661464","title":"Long-term Safety Follow-up of Participants Exposed to the Candidate Ebola Vaccines Ad26.ZEBOV and/or MVA-BN-Filo","status":"TERMINATED","status_verified_date":"2023-12","start_date":"2016-05-31","start_date_type":"ACTUAL","primary_completion_date":"2021-12-13","primary_completion_date_type":"ACTUAL","completion_date":"2021-12-13","completion_date_type":"ACTUAL","phases":["PHASE3"],"tickers":["JNJ"]}