# Bisoprolol Plasma Residual Concentrations in Chronic Heart Failure

> **NCT03644446** · — · UNKNOWN · sponsor: **University Hospital, Caen** · enrollment: 81 (estimated)

## Conditions studied

- Heart Failure With Reduced Ejection Fraction

## Interventions

- **BIOLOGICAL:** Bisoprolol plasma residual concentration dosage

## Key facts

- **NCT ID:** NCT03644446
- **Lead sponsor:** University Hospital, Caen
- **Sponsor class:** OTHER
- **Phase:** —
- **Study type:** OBSERVATIONAL
- **Status:** UNKNOWN
- **Start date:** 2017-11-02
- **Primary completion:** 2019-11-02
- **Final completion:** 2020-11-02
- **Target enrollment:** 81 (ESTIMATED)
- **Last updated:** 2018-08-23


## Primary source

ClinicalTrials.gov registry: https://clinicaltrials.gov/study/NCT03644446

## Citation

> US National Library of Medicine, ClinicalTrials.gov registration NCT03644446, "Bisoprolol Plasma Residual Concentrations in Chronic Heart Failure". Retrieved via AI Analytics 2026-05-28 from https://api.ai-analytics.org/clinical/NCT03644446. Licensed CC0.

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