# Invasive Coronary Angiography Early in Ischemic Heart Failure

> **NCT04245605** · — · COMPLETED · sponsor: **Institute for Clinical Evaluative Sciences** · enrollment: 2994 (actual)

## Conditions studied

- Acute Heart Failure

## Interventions

- **PROCEDURE:** Coronary angiography

## Key facts

- **NCT ID:** NCT04245605
- **Lead sponsor:** Institute for Clinical Evaluative Sciences
- **Sponsor class:** OTHER
- **Phase:** —
- **Study type:** OBSERVATIONAL
- **Status:** COMPLETED
- **Start date:** 2010-04-01
- **Primary completion:** 2015-03-31
- **Final completion:** 2021-09-30
- **Target enrollment:** 2994 (ACTUAL)
- **Last updated:** 2022-08-29


## Primary source

ClinicalTrials.gov registry: https://clinicaltrials.gov/study/NCT04245605

## Citation

> US National Library of Medicine, ClinicalTrials.gov registration NCT04245605, "Invasive Coronary Angiography Early in Ischemic Heart Failure". Retrieved via AI Analytics 2026-06-25 from https://api.ai-analytics.org/clinical/NCT04245605. Licensed CC0.

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