Actively Recruiting
Dextromethorphan for Treatment of Postoperative Pain
Led by Nathanael Heckmann · Updated on 2026-03-27
160
Participants Needed
1
Research Sites
224 weeks
Total Duration
On this page
AI-Summary
What this Trial Is About
A Randomized, Placebo-Controlled Study to Evaluate the Efficacy of Perioperative Dextromethorphan compared to Placebo for the Treatment of Postoperative Pain
CONDITIONS
Official Title
Dextromethorphan for Treatment of Postoperative Pain
Who Can Participate
Eligibility Criteria
You may qualify if you...
- Patients aged 18 years or older planning to undergo total knee arthroplasty
- American Society of Anesthesiologists (ASA) classes I to III
You will not qualify if you...
- Body mass index (BMI) of 35 or higher
- History of opioid abuse
- History of severe vomiting after previous surgery
AI-Screening
AI-Powered Screening
Complete this quick 3-step screening to check your eligibility
Trial Site Locations
Total: 1 location
1
Keck School of Medicine of USC
Los Angeles, California, United States, 90033
Actively Recruiting
Research Team
P
Pui Yan, MS
CONTACT
How is the study designed?
Study Type
INTERVENTIONAL
Masking
TRIPLE
Allocation
RANDOMIZED
Model
PARALLEL
Primary Purpose
TREATMENT
Number of Arms
2
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