{"nct_id":"NCT03352466","title":"NasoShield Study of Safety and Immunogenicity","status":"COMPLETED","status_verified_date":"2025-06","start_date":"2018-01-18","start_date_type":"ACTUAL","primary_completion_date":"2019-05-13","primary_completion_date_type":"ACTUAL","completion_date":"2019-05-13","completion_date_type":"ACTUAL","phases":["PHASE1"],"tickers":["ALT"]}