# Transdermal Nicotine and Melatonin Patches for Postoperative Pain Relief

> **NCT02747628** · PHASE4 · COMPLETED · sponsor: **Ain Shams University** · enrollment: 60 (actual)

## Conditions studied

- Postoperative Pain Relief

## Interventions

- **DRUG:** Placebo
- **DRUG:** transdermal therapeutic system- nicotine.
- **DRUG:** transdermal therapeutic system- melatonin.

## Key facts

- **NCT ID:** NCT02747628
- **Lead sponsor:** Ain Shams University
- **Sponsor class:** OTHER
- **Phase:** PHASE4
- **Study type:** INTERVENTIONAL
- **Status:** COMPLETED
- **Start date:** 2013-04
- **Primary completion:** 2015-07
- **Final completion:** 2015-07
- **Target enrollment:** 60 (ACTUAL)
- **Last updated:** 2020-08-25


## Primary source

ClinicalTrials.gov registry: https://clinicaltrials.gov/study/NCT02747628

## Citation

> US National Library of Medicine, ClinicalTrials.gov registration NCT02747628, "Transdermal Nicotine and Melatonin Patches for Postoperative Pain Relief". Retrieved via AI Analytics 2026-06-01 from https://api.ai-analytics.org/clinical/NCT02747628. Licensed CC0.

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