# Prevention of Rebound Pain After Orthopaedic Surgery With Peripheral Nerve Block (REBOUND)_part A

> **NCT07666971** · NA · NOT_YET_RECRUITING · sponsor: **Centre Hospitalier Universitaire Vaudois** · enrollment: 100 (estimated)

## Conditions studied

- Post Operative Analgesia
- Rebound Pain
- Post Operative Pain, Acute

## Interventions

- **DRUG:** Morphine provided via oral PCA
- **DRUG:** Morphine provided via oral PCA + morphine administered at a scheduled regimen

## Key facts

- **NCT ID:** NCT07666971
- **Lead sponsor:** Centre Hospitalier Universitaire Vaudois
- **Sponsor class:** OTHER
- **Phase:** NA
- **Study type:** INTERVENTIONAL
- **Status:** NOT_YET_RECRUITING
- **Start date:** 2026-06
- **Primary completion:** 2027-09
- **Final completion:** 2027-09
- **Target enrollment:** 100 (ESTIMATED)
- **Last updated:** 2026-06-24


## Primary source

ClinicalTrials.gov registry: https://clinicaltrials.gov/study/NCT07666971

## Citation

> US National Library of Medicine, ClinicalTrials.gov registration NCT07666971, "Prevention of Rebound Pain After Orthopaedic Surgery With Peripheral Nerve Block (REBOUND)_part A". Retrieved via MORVS 2026-10-20 from https://api.morvs.ai/clinical/NCT07666971. Licensed CC0.

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