# Noninvasive Measurement of Cardiac Output in Pulmonary Hypertension Using Inert Gas Rebreathing

> **NCT01606839** · — · COMPLETED · sponsor: **Medical University of Graz** · enrollment: 34 (actual)

## Conditions studied

- Pulmonary Hypertension

## Interventions

_None listed._

## Key facts

- **NCT ID:** NCT01606839
- **Lead sponsor:** Medical University of Graz
- **Sponsor class:** OTHER
- **Phase:** —
- **Study type:** OBSERVATIONAL
- **Status:** COMPLETED
- **Start date:** 2012-02
- **Primary completion:** 2014-02
- **Final completion:** 2014-02
- **Target enrollment:** 34 (ACTUAL)
- **Last updated:** 2014-02-19

## Collaborators

- [object Object]

## Primary source

ClinicalTrials.gov registry: https://clinicaltrials.gov/study/NCT01606839

## Citation

> US National Library of Medicine, ClinicalTrials.gov registration NCT01606839, "Noninvasive Measurement of Cardiac Output in Pulmonary Hypertension Using Inert Gas Rebreathing". Retrieved via AI Analytics 2026-09-26 from https://api.ai-analytics.org/clinical/NCT01606839. Licensed CC0.

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