# Deferred or Immediate Stent Implantation Based on Microvascular Function in STEMI

> **NCT03581513** · NA · TERMINATED · sponsor: **Harbin Medical University** · enrollment: 629 (actual)

## Conditions studied

- Microcirculatory Perfusion
- ST Elevation Myocardial Infarction

## Interventions

- **PROCEDURE:** Deferred or Immediate Stent Implantation

## Key facts

- **NCT ID:** NCT03581513
- **Lead sponsor:** Harbin Medical University
- **Sponsor class:** OTHER
- **Phase:** NA
- **Study type:** INTERVENTIONAL
- **Status:** TERMINATED
- **Start date:** 2017-12-20
- **Primary completion:** 2021-08-31
- **Final completion:** 2021-08-31
- **Target enrollment:** 629 (ACTUAL)
- **Why stopped:** DSMB halted the study due to safety concerns.
- **Last updated:** 2022-07-01

## Collaborators

- [object Object]
- [object Object]
- [object Object]
- [object Object]
- [object Object]
- [object Object]
- [object Object]

## Primary source

ClinicalTrials.gov registry: https://clinicaltrials.gov/study/NCT03581513

## Citation

> US National Library of Medicine, ClinicalTrials.gov registration NCT03581513, "Deferred or Immediate Stent Implantation Based on Microvascular Function in STEMI". Retrieved via AI Analytics 2026-07-12 from https://api.ai-analytics.org/clinical/NCT03581513. Licensed CC0.

---

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