{"nct_id":"NCT05634811","title":"Safety Study of a Vaccine to Help Protect Against Lyme Disease in Healthy Children","status":"COMPLETED","status_verified_date":"2025-09","start_date":"2022-12-12","start_date_type":"ACTUAL","primary_completion_date":"2025-07-21","primary_completion_date_type":"ACTUAL","completion_date":"2025-07-21","completion_date_type":"ACTUAL","phases":["PHASE3"],"tickers":["PFE"]}