# Effects of Perioperative Pregabalin for Post-Craniotomy Pain

> **NCT01591980** · PHASE4 · WITHDRAWN · sponsor: **Unity Health Toronto**

## Conditions studied

- Chronic Postoperative Pain
- Headache

## Interventions

- **DRUG:** Pregabalin
- **DRUG:** pregabalin
- **DRUG:** placebo

## Key facts

- **NCT ID:** NCT01591980
- **Lead sponsor:** Unity Health Toronto
- **Sponsor class:** OTHER
- **Phase:** PHASE4
- **Study type:** INTERVENTIONAL
- **Status:** WITHDRAWN
- **Start date:** 2013-08
- **Primary completion:** 2014-08
- **Final completion:** 2014-08
- **Target enrollment:** 0 (ACTUAL)
- **Why stopped:** Pfizer Canada and the SMH ORA could not come into an agreement on responsibility to be the Importer of Record for the trial.
- **Last updated:** 2014-02-19


## Primary source

ClinicalTrials.gov registry: https://clinicaltrials.gov/study/NCT01591980

## Citation

> US National Library of Medicine, ClinicalTrials.gov registration NCT01591980, "Effects of Perioperative Pregabalin for Post-Craniotomy Pain". Retrieved via AI Analytics 2026-06-02 from https://api.ai-analytics.org/clinical/NCT01591980. Licensed CC0.

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