{"nct_id":"NCT06035120","title":"An Evaluation of the AeriSeal System for CONVERTing Collateral Ventilation Status in Patients With Severe Emphysema","status":"RECRUITING","status_verified_date":"2025-08","start_date":"2024-02-22","start_date_type":"ACTUAL","primary_completion_date":"2027-06-30","primary_completion_date_type":"ESTIMATED","completion_date":"2028-03-31","completion_date_type":"ESTIMATED","phases":["NA"],"tickers":["LUNG"]}