# Treatment of HFpEF With Nitrate Supplement

> **NCT03289481** · EARLY_PHASE1 · COMPLETED · sponsor: **MaineHealth** · enrollment: 13 (actual)

## Conditions studied

- Heart Failure With Normal Ejection Fraction

## Interventions

- **DIETARY_SUPPLEMENT:** Active lozenge
- **DRUG:** Placebo

## Key facts

- **NCT ID:** NCT03289481
- **Lead sponsor:** MaineHealth
- **Sponsor class:** OTHER
- **Phase:** EARLY_PHASE1
- **Study type:** INTERVENTIONAL
- **Status:** COMPLETED
- **Start date:** 2017-06-29
- **Primary completion:** 2018-08-22
- **Final completion:** 2018-08-22
- **Target enrollment:** 13 (ACTUAL)
- **Last updated:** 2021-10-06

## Collaborators

- [object Object]

## Primary source

ClinicalTrials.gov registry: https://clinicaltrials.gov/study/NCT03289481

## Citation

> US National Library of Medicine, ClinicalTrials.gov registration NCT03289481, "Treatment of HFpEF With Nitrate Supplement". Retrieved via AI Analytics 2026-05-27 from https://api.ai-analytics.org/clinical/NCT03289481. Licensed CC0.

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