# Polypharmacy, Safety, and Medication Adherence in Patients With Chronic Heart Failure With Reduced and Mildly Reduced Ejection Fraction

> **NCT07640854** · — · ACTIVE_NOT_RECRUITING · sponsor: **National Medical Research Center for Therapy and Preventive Medicine** · enrollment: 130 (estimated)

## Conditions studied

- Chronic Heart Failure With Reduced and Mildly Reduced Ejection Fraction (HFrEF and HFmrEF)

## Interventions

_None listed._

## Key facts

- **NCT ID:** NCT07640854
- **Lead sponsor:** National Medical Research Center for Therapy and Preventive Medicine
- **Sponsor class:** OTHER_GOV
- **Phase:** —
- **Study type:** OBSERVATIONAL
- **Status:** ACTIVE_NOT_RECRUITING
- **Start date:** 2026-01-20
- **Primary completion:** 2027-01
- **Final completion:** 2027-01
- **Target enrollment:** 130 (ESTIMATED)
- **Last updated:** 2026-06-16


## Primary source

ClinicalTrials.gov registry: https://clinicaltrials.gov/study/NCT07640854

## Citation

> US National Library of Medicine, ClinicalTrials.gov registration NCT07640854, "Polypharmacy, Safety, and Medication Adherence in Patients With Chronic Heart Failure With Reduced and Mildly Reduced Ejection Fraction". Retrieved via MORVS 2026-10-20 from https://api.morvs.ai/clinical/NCT07640854. Licensed CC0.

---

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