# Effect of Acetazolamide on Right Ventricular Function During Exercise in Patients With Respiratory Disease at Altitude

> **NCT03167034** · PHASE4 · COMPLETED · sponsor: **University of Zurich** · enrollment: 110 (actual)

## Conditions studied

- Chronic Obstructive Pulmonary Disease

## Interventions

- **DRUG:** ACETAZOLAMIDE oral capsule
- **DRUG:** Placebo oral capsule

## Key facts

- **NCT ID:** NCT03167034
- **Lead sponsor:** University of Zurich
- **Sponsor class:** OTHER
- **Phase:** PHASE4
- **Study type:** INTERVENTIONAL
- **Status:** COMPLETED
- **Start date:** 2017-05-24
- **Primary completion:** 2018-08-02
- **Final completion:** 2018-08-02
- **Target enrollment:** 110 (ACTUAL)
- **Last updated:** 2019-08-14

## Collaborators

- [object Object]

## Primary source

ClinicalTrials.gov registry: https://clinicaltrials.gov/study/NCT03167034

## Citation

> US National Library of Medicine, ClinicalTrials.gov registration NCT03167034, "Effect of Acetazolamide on Right Ventricular Function During Exercise in Patients With Respiratory Disease at Altitude". Retrieved via AI Analytics 2026-05-27 from https://api.ai-analytics.org/clinical/NCT03167034. Licensed CC0.

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