Investigation of an Adaptive Treatment Algorithm for Post-op Thoracic Patients to Reduce the Length of Drainage (AATD)
Implementation of an Adaptive Algorithm to Improve Chest Tube Therapy in Patients With Pulmonary Leaks Following Thoracic Surgery
Sponsor: Medela AG
Terminated
Interim analysis showed that the tested protocol did not improve treatment
This observational or N/A phase trial investigates Pulmonary Fistula and is currently terminated or withdrawn. Medela AG leads this study, which shows 7 recorded versions since 2011 — indicating limited longitudinal coverage. The change history captured here reflects the iterative nature of clinical trial conduct.
Status Flow
Change History
7 versions recorded-
Sep 2025 — Present [monthly]
Terminated
-
Sep 2024 — Sep 2025 [monthly]
Terminated
-
Jul 2024 — Sep 2024 [monthly]
Terminated
-
Jan 2021 — Jul 2024 [monthly]
Terminated
-
Jun 2018 — Jan 2021 [monthly]
Terminated
▶ Show 2 earlier versions
-
Apr 2018 — Jun 2018 [monthly]
Terminated
Phase: NA → None
-
Jan 2017 — Apr 2018 [monthly]
Terminated NA
First recorded
Jul 2011
Trial started
Per CT.gov start date — pre-dates our first snapshot
Eligibility Summary
No eligibility information available.
Contact Information
- Medela AG
For direct contact, visit the study record on ClinicalTrials.gov .