{"nct_id":"NCT03829384","title":"Safety, Tolerability, Pharmacokinetics, and Pharmacodynamics of mRNA-1944 in Healthy Adults","status":"COMPLETED","status_verified_date":"2021-06","start_date":"2019-01-22","start_date_type":"ACTUAL","primary_completion_date":"2021-06-07","primary_completion_date_type":"ACTUAL","completion_date":"2021-06-07","completion_date_type":"ACTUAL","phases":["PHASE1"],"tickers":["MRNA"]}