# Clinical Usefulness and Efficacy of Intrathoracic Impedance Monitoring Using the OptiVol Patient Alert(TM)

> **NCT00488501** · — · COMPLETED · sponsor: **Catharina Ziekenhuis Eindhoven** · enrollment: 29 (actual)

## Conditions studied

- Heart Failure

## Interventions

_None listed._

## Key facts

- **NCT ID:** NCT00488501
- **Lead sponsor:** Catharina Ziekenhuis Eindhoven
- **Sponsor class:** OTHER
- **Phase:** —
- **Study type:** OBSERVATIONAL
- **Status:** COMPLETED
- **Start date:** 2007-07
- **Primary completion:** 2008-12
- **Final completion:** 2009-01
- **Target enrollment:** 29 (ACTUAL)
- **Last updated:** 2009-11-10

## Collaborators

- [object Object]

## Primary source

ClinicalTrials.gov registry: https://clinicaltrials.gov/study/NCT00488501

## Citation

> US National Library of Medicine, ClinicalTrials.gov registration NCT00488501, "Clinical Usefulness and Efficacy of Intrathoracic Impedance Monitoring Using the OptiVol Patient Alert(TM)". Retrieved via AI Analytics 2026-07-04 from https://api.ai-analytics.org/clinical/NCT00488501. Licensed CC0.

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