Metabolites of Tramadol in the Postoperative Surgical Patients (METRAS)
Metabolites of Tramadol in the Postoperative Surgical Patients Admitted in the ICU
Sponsor: Josip Juraj Strossmayer University of Osijek
This observational or N/A phase trial investigates Abdominal Surgery and Liver Dysfunction and is currently completed. Josip Juraj Strossmayer University of Osijek leads this study, which shows 11 recorded versions since 2019 — indicating substantial longitudinal coverage. The change history captured here reflects the iterative nature of clinical trial conduct.
Status Flow
Change History
11 versions recorded-
Sep 2024 — Present [monthly]
Completed
-
Jul 2024 — Sep 2024 [monthly]
Completed
-
Jan 2023 — Jul 2024 [monthly]
Completed
-
Dec 2022 — Jan 2023 [monthly]
Completed
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Dec 2021 — Dec 2022 [monthly]
Completed
▶ Show 6 earlier versions
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Sep 2021 — Dec 2021 [monthly]
Completed
-
Jan 2021 — Sep 2021 [monthly]
Completed
-
Nov 2020 — Jan 2021 [monthly]
Completed
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Apr 2020 — Nov 2020 [monthly]
Completed
Status: Recruiting → Completed
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Jan 2020 — Apr 2020 [monthly]
Recruiting
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Aug 2019 — Jan 2020 [monthly]
Recruiting
First recorded
Jan 2019
Trial started
Per CT.gov start date — pre-dates our first snapshot
Eligibility Summary
No eligibility information available.
Contact Information
- Josip Juraj Strossmayer University of Osijek
- Osijek University Hospital
For direct contact, visit the study record on ClinicalTrials.gov .