# Heart Failure Worsens Muscle Strength in COPD

> **NCT04261452** · NA · COMPLETED · sponsor: **Mayron Faria de Oliveira** · enrollment: 50 (actual)

## Conditions studied

- COPD
- CHF
- Muscle Weakness

## Interventions

- **DIAGNOSTIC_TEST:** isokinetic dynamometer
- **DIAGNOSTIC_TEST:** Cardiopulmonary Exercise Test
- **DIAGNOSTIC_TEST:** Functional Capacity Tests
- **DIAGNOSTIC_TEST:** Lung Function Test
- **DIAGNOSTIC_TEST:** Doppler Echocardiography
- **DIAGNOSTIC_TEST:** Anthropometry and Body Composition

## Key facts

- **NCT ID:** NCT04261452
- **Lead sponsor:** Mayron Faria de Oliveira
- **Sponsor class:** OTHER
- **Phase:** NA
- **Study type:** INTERVENTIONAL
- **Status:** COMPLETED
- **Start date:** 2014-08-01
- **Primary completion:** 2017-12-01
- **Final completion:** 2018-12-01
- **Target enrollment:** 50 (ACTUAL)
- **Last updated:** 2020-02-07

## Collaborators

- [object Object]

## Primary source

ClinicalTrials.gov registry: https://clinicaltrials.gov/study/NCT04261452

## Citation

> US National Library of Medicine, ClinicalTrials.gov registration NCT04261452, "Heart Failure Worsens Muscle Strength in COPD". Retrieved via AI Analytics 2026-06-02 from https://api.ai-analytics.org/clinical/NCT04261452. Licensed CC0.

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