# IMPROVE HF: Registry to Improve the Use of Evidence-Based Heart Failure Therapies in the Outpatient Setting

> **NCT00303979** · — · COMPLETED · sponsor: **Medtronic Cardiac Rhythm and Heart Failure** · enrollment: 34810 (actual)

## Conditions studied

- Heart Failure, Congestive
- Myocardial Infarction
- Ventricular Dysfunction, Left

## Interventions

_None listed._

## Key facts

- **NCT ID:** NCT00303979
- **Lead sponsor:** Medtronic Cardiac Rhythm and Heart Failure
- **Sponsor class:** INDUSTRY
- **Phase:** —
- **Study type:** OBSERVATIONAL
- **Status:** COMPLETED
- **Start date:** 2005-05
- **Primary completion:** 2009-08
- **Final completion:** 2009-08
- **Target enrollment:** 34810 (ACTUAL)
- **Last updated:** 2019-01-31

## Collaborators

- [object Object]

## Primary source

ClinicalTrials.gov registry: https://clinicaltrials.gov/study/NCT00303979

## Citation

> US National Library of Medicine, ClinicalTrials.gov registration NCT00303979, "IMPROVE HF: Registry to Improve the Use of Evidence-Based Heart Failure Therapies in the Outpatient Setting". Retrieved via AI Analytics 2026-07-20 from https://api.ai-analytics.org/clinical/NCT00303979. Licensed CC0.

---

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