# Collagen Markers in Heart Failure and Preserved Ejection Fraction

> **NCT01677494** · — · TERMINATED · sponsor: **University Hospital, Rouen** · enrollment: 84 (actual)

## Conditions studied

- Left-sided Congestive Heart Failure

## Interventions

_None listed._

## Key facts

- **NCT ID:** NCT01677494
- **Lead sponsor:** University Hospital, Rouen
- **Sponsor class:** OTHER
- **Phase:** —
- **Study type:** OBSERVATIONAL
- **Status:** TERMINATED
- **Start date:** 2010-09
- **Primary completion:** 2013-08
- **Final completion:** 2013-08
- **Target enrollment:** 84 (ACTUAL)
- **Why stopped:** lack of recruitment
- **Last updated:** 2014-09-03


## Primary source

ClinicalTrials.gov registry: https://clinicaltrials.gov/study/NCT01677494

## Citation

> US National Library of Medicine, ClinicalTrials.gov registration NCT01677494, "Collagen Markers in Heart Failure and Preserved Ejection Fraction". Retrieved via AI Analytics 2026-06-02 from https://api.ai-analytics.org/clinical/NCT01677494. Licensed CC0.

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