{"nct_id":"NCT05007080","title":"A Study to Evaluate Different Dose Levels of Ad26.COV2.S in Healthy Adolescents From 12 to 17 Years Inclusive","status":"COMPLETED","status_verified_date":"2025-01","start_date":"2021-09-27","start_date_type":"ACTUAL","primary_completion_date":"2023-08-14","primary_completion_date_type":"ACTUAL","completion_date":"2023-08-14","completion_date_type":"ACTUAL","phases":["PHASE2"],"tickers":["JNJ"]}