# ISCHEMIA-EXTEND (Extended Follow-up)

> **NCT04894877** · — · ACTIVE_NOT_RECRUITING · sponsor: **NYU Langone Health** · enrollment: 5391 (actual)

## Conditions studied

- Cardiovascular Diseases
- Coronary Disease
- Coronary Artery Disease
- Heart Diseases
- Myocardial Ischemia

## Interventions

- **PROCEDURE:** cardiac catheterization
- **PROCEDURE:** coronary artery bypass graft surgery
- **PROCEDURE:** percutaneous coronary intervention
- **BEHAVIORAL:** Lifestyle
- **DRUG:** Medication

## Key facts

- **NCT ID:** NCT04894877
- **Lead sponsor:** NYU Langone Health
- **Sponsor class:** OTHER
- **Phase:** —
- **Study type:** OBSERVATIONAL
- **Status:** ACTIVE_NOT_RECRUITING
- **Start date:** 2012-07
- **Primary completion:** 2026-03-31
- **Final completion:** 2026-03-31
- **Target enrollment:** 5391 (ACTUAL)
- **Last updated:** 2026-01-29

## Collaborators

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## Primary source

ClinicalTrials.gov registry: https://clinicaltrials.gov/study/NCT04894877

## Citation

> US National Library of Medicine, ClinicalTrials.gov registration NCT04894877, "ISCHEMIA-EXTEND (Extended Follow-up)". Retrieved via AI Analytics 2026-06-23 from https://api.ai-analytics.org/clinical/NCT04894877. Licensed CC0.

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*[Clinical trials dataset](/datasets/clinical-trials) · CC0 1.0*