# Efficacy of NSAID and Acetaminophen in the Control of Post-Operative Pain in Patients Undergoing Total Knee Replacement

> **NCT05393414** · NA · COMPLETED · sponsor: **University of Puerto Rico** · enrollment: 81 (actual)

## Conditions studied

- Pain
- Hispanics
- Opioid Use
- Multimodal Analgesia
- Total Knee Arthroplasty

## Interventions

- **DRUG:** Opioid based protocol
- **DRUG:** Opioid sparing protocol

## Key facts

- **NCT ID:** NCT05393414
- **Lead sponsor:** University of Puerto Rico
- **Sponsor class:** OTHER
- **Phase:** NA
- **Study type:** INTERVENTIONAL
- **Status:** COMPLETED
- **Start date:** 2019-11-25
- **Primary completion:** 2020-03-12
- **Final completion:** 2020-03-12
- **Target enrollment:** 81 (ACTUAL)
- **Last updated:** 2022-05-26


## Primary source

ClinicalTrials.gov registry: https://clinicaltrials.gov/study/NCT05393414

## Citation

> US National Library of Medicine, ClinicalTrials.gov registration NCT05393414, "Efficacy of NSAID and Acetaminophen in the Control of Post-Operative Pain in Patients Undergoing Total Knee Replacement". Retrieved via AI Analytics 2026-07-13 from https://api.ai-analytics.org/clinical/NCT05393414. Licensed CC0.

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*[Clinical trials dataset](/datasets/clinical-trials) · CC0 1.0*