NCT06051747 2023-09-25Patient-Customized Bioprinting Technology for Practical Regeneration of the Respiratory Tract (Trachea)Seoul St. Mary's HospitalPhase 1/2 Unknown1 enrolled
NCT01331863 2020-09-09TRACHBRONCARAssistance Publique - Hôpitaux de ParisPhase 1/2 Completed16 enrolled