# Impact of Preemptive Analgesia on Postoperative Pain in Orthognathic Surgery

> **NCT07571252** · PHASE4 · NOT_YET_RECRUITING · sponsor: **University of Puerto Rico** · enrollment: 72 (estimated)

## Conditions studied

- Post Operative Pain
- Orthognathic Surgery

## Interventions

- **DRUG:** Acetaminophen
- **DRUG:** ibuprofen

## Key facts

- **NCT ID:** NCT07571252
- **Lead sponsor:** University of Puerto Rico
- **Sponsor class:** OTHER
- **Phase:** PHASE4
- **Study type:** INTERVENTIONAL
- **Status:** NOT_YET_RECRUITING
- **Start date:** 2026-04
- **Primary completion:** 2026-12
- **Final completion:** 2027-02
- **Target enrollment:** 72 (ESTIMATED)
- **Last updated:** 2026-05-06


## Primary source

ClinicalTrials.gov registry: https://clinicaltrials.gov/study/NCT07571252

## Citation

> US National Library of Medicine, ClinicalTrials.gov registration NCT07571252, "Impact of Preemptive Analgesia on Postoperative Pain in Orthognathic Surgery". Retrieved via AI Analytics 2026-06-08 from https://api.ai-analytics.org/clinical/NCT07571252. Licensed CC0.

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