# Perioperative Bleeding and Aspirin Use in Spine Surgery

> **NCT02807441** · PHASE3 · WITHDRAWN · sponsor: **University Hospitals Cleveland Medical Center**

## Conditions studied

- Hemorrhage
- Thrombosis

## Interventions

- **DRUG:** Acetylsalicylic acid

## Key facts

- **NCT ID:** NCT02807441
- **Lead sponsor:** University Hospitals Cleveland Medical Center
- **Sponsor class:** OTHER
- **Phase:** PHASE3
- **Study type:** INTERVENTIONAL
- **Status:** WITHDRAWN
- **Start date:** 2016-07
- **Primary completion:** 2019-07
- **Final completion:** 2019-12
- **Target enrollment:** 0 (ACTUAL)
- **Last updated:** 2021-10-11


## Primary source

ClinicalTrials.gov registry: https://clinicaltrials.gov/study/NCT02807441

## Citation

> US National Library of Medicine, ClinicalTrials.gov registration NCT02807441, "Perioperative Bleeding and Aspirin Use in Spine Surgery". Retrieved via AI Analytics 2026-05-27 from https://api.ai-analytics.org/clinical/NCT02807441. Licensed CC0.

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