Dextromethorphan Use in Multimodal Analgesia Regimens for Total Knee Arthroplasty
A Randomized Double-blinded Study to Evaluate Preincisional Dextromethorphan in Patients Undergoing Total Knee Arthroplasty and Its Effect on Postoperative Opioid Use
Sponsor: University of Southern California
Terminated
The surgeon changed pain control protocol for all patients. Continued enrollment impossible under approved protocol.
Other terminated trials from University of Southern California
Other Pain, Postoperative trials with similar outcome
A PHASE4 clinical study on Pain, Postoperative, this trial is terminated or withdrawn. The trial is conducted by University of Southern California and has accumulated 10 data snapshots since 2017. Longitudinal tracking of this trial contributes to a broader understanding of treatment development timelines.
Status Flow
Change History
10 versions recorded-
Sep 2024 — Present [monthly]
Terminated PHASE4
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Jul 2024 — Sep 2024 [monthly]
Terminated PHASE4
-
Dec 2021 — Jul 2024 [monthly]
Terminated PHASE4
-
Jan 2021 — Dec 2021 [monthly]
Terminated PHASE4
-
Nov 2020 — Jan 2021 [monthly]
Terminated PHASE4
▶ Show 5 earlier versions
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Jun 2019 — Nov 2020 [monthly]
Terminated PHASE4
Status: Unknown Status → Terminated
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Jan 2019 — Jun 2019 [monthly]
Unknown Status PHASE4
Status: Not Yet Recruiting → Unknown Status
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Jun 2018 — Jan 2019 [monthly]
Not Yet Recruiting PHASE4
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Feb 2017 — Jun 2018 [monthly]
Not Yet Recruiting PHASE4
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Jan 2017 — Feb 2017 [monthly]
Not Yet Recruiting PHASE4
First recorded
Eligibility Summary
No eligibility information available.
Contact Information
- University of Southern California
For direct contact, visit the study record on ClinicalTrials.gov .
Study Locations
No location information available.