# A Clinical Follow-up Study of Heart Failure Patients.

> **NCT03797742** · — · UNKNOWN · sponsor: **Shanghai Zhongshan Hospital** · enrollment: 500 (estimated)

## Conditions studied

- Heart Failure

## Interventions

_None listed._

## Key facts

- **NCT ID:** NCT03797742
- **Lead sponsor:** Shanghai Zhongshan Hospital
- **Sponsor class:** OTHER
- **Phase:** —
- **Study type:** OBSERVATIONAL
- **Status:** UNKNOWN
- **Start date:** 2018-01-01
- **Primary completion:** 2022-12-01
- **Final completion:** 2022-12-01
- **Target enrollment:** 500 (ESTIMATED)
- **Last updated:** 2019-01-09


## Primary source

ClinicalTrials.gov registry: https://clinicaltrials.gov/study/NCT03797742

## Citation

> US National Library of Medicine, ClinicalTrials.gov registration NCT03797742, "A Clinical Follow-up Study of Heart Failure Patients.". Retrieved via AI Analytics 2026-06-09 from https://api.ai-analytics.org/clinical/NCT03797742. Licensed CC0.

---

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