# Prevalence and Level of Thienopyridine Resistance Seen in a Contemporary Percutaneous Coronary Intervention or Coronary Artery Bypass Graft Population

> **NCT01408927** · — · UNKNOWN · sponsor: **Medstar Health Research Institute** · enrollment: 1000 (estimated)

## Conditions studied

- Increased Drug Resistance

## Interventions

- **OTHER:** Thienopyridine resistance testing
- **OTHER:** Aspirin resistance testing
- **OTHER:** Genetic polymorphism assessment

## Key facts

- **NCT ID:** NCT01408927
- **Lead sponsor:** Medstar Health Research Institute
- **Sponsor class:** OTHER
- **Phase:** —
- **Study type:** OBSERVATIONAL
- **Status:** UNKNOWN
- **Start date:** 2008-10
- **Primary completion:** 2016-01
- **Final completion:** 2016-01
- **Target enrollment:** 1000 (ESTIMATED)
- **Last updated:** 2014-08-11


## Primary source

ClinicalTrials.gov registry: https://clinicaltrials.gov/study/NCT01408927

## Citation

> US National Library of Medicine, ClinicalTrials.gov registration NCT01408927, "Prevalence and Level of Thienopyridine Resistance Seen in a Contemporary Percutaneous Coronary Intervention or Coronary Artery Bypass Graft Population". Retrieved via AI Analytics 2026-05-27 from https://api.ai-analytics.org/clinical/NCT01408927. Licensed CC0.

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