# Ultrasound Guided Pecs Block and Ketamine Infusion for Preventing Chronic Pain in Patients Undergoing Breast Cancer Surgery

> **NCT07197684** · NA · NOT_YET_RECRUITING · sponsor: **Aga Khan University** · enrollment: 120 (estimated)

## Conditions studied

- Breast Cancer
- Pain, Chronic
- Post Surgical Pain

## Interventions

- **DRUG:** Ketamine
- **PROCEDURE:** Pecs block
- **DRUG:** Nalbuphine
- **DRUG:** Paracetamol

## Key facts

- **NCT ID:** NCT07197684
- **Lead sponsor:** Aga Khan University
- **Sponsor class:** OTHER
- **Phase:** NA
- **Study type:** INTERVENTIONAL
- **Status:** NOT_YET_RECRUITING
- **Start date:** 2026-03-16
- **Primary completion:** 2026-12-01
- **Final completion:** 2027-05-01
- **Target enrollment:** 120 (ESTIMATED)
- **Last updated:** 2026-02-19


## Primary source

ClinicalTrials.gov registry: https://clinicaltrials.gov/study/NCT07197684

## Citation

> US National Library of Medicine, ClinicalTrials.gov registration NCT07197684, "Ultrasound Guided Pecs Block and Ketamine Infusion for Preventing Chronic Pain in Patients Undergoing Breast Cancer Surgery". Retrieved via AI Analytics 2026-05-26 from https://api.ai-analytics.org/clinical/NCT07197684. Licensed CC0.

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