# Diagnostic and Prognostic Value of Angiography-derived IMR

> **NCT04825028** · — · UNKNOWN · sponsor: **Shanghai Zhongshan Hospital** · enrollment: 271 (estimated)

## Conditions studied

- Coronary Microvascular Dysfunction
- Myocardial Ischemia

## Interventions

- **DEVICE:** Angiography-drived Index of Microcirculatory Resistance

## Key facts

- **NCT ID:** NCT04825028
- **Lead sponsor:** Shanghai Zhongshan Hospital
- **Sponsor class:** OTHER
- **Phase:** —
- **Study type:** OBSERVATIONAL
- **Status:** UNKNOWN
- **Start date:** 2021-04-01
- **Primary completion:** 2021-05-01
- **Final completion:** 2021-10-01
- **Target enrollment:** 271 (ESTIMATED)
- **Last updated:** 2021-04-01

## Collaborators

- [object Object]

## Primary source

ClinicalTrials.gov registry: https://clinicaltrials.gov/study/NCT04825028

## Citation

> US National Library of Medicine, ClinicalTrials.gov registration NCT04825028, "Diagnostic and Prognostic Value of Angiography-derived IMR". Retrieved via AI Analytics 2026-05-26 from https://api.ai-analytics.org/clinical/NCT04825028. Licensed CC0.

---

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