# Responsiveness of Exercise Tests in Pulmonary Arterial Hypertension

> **NCT01391104** · NA · COMPLETED · sponsor: **Laval University** · enrollment: 22 (actual)

## Conditions studied

- Pulmonary Arterial Hypertension

## Interventions

- **DRUG:** Sildenafil
- **DRUG:** Sugar Pill

## Key facts

- **NCT ID:** NCT01391104
- **Lead sponsor:** Laval University
- **Sponsor class:** OTHER
- **Phase:** NA
- **Study type:** INTERVENTIONAL
- **Status:** COMPLETED
- **Start date:** 2009-04
- **Primary completion:** 2011-11
- **Final completion:** 2011-11
- **Target enrollment:** 22 (ACTUAL)
- **Last updated:** 2012-10-04


## Primary source

ClinicalTrials.gov registry: https://clinicaltrials.gov/study/NCT01391104

## Citation

> US National Library of Medicine, ClinicalTrials.gov registration NCT01391104, "Responsiveness of Exercise Tests in Pulmonary Arterial Hypertension". Retrieved via AI Analytics 2026-06-02 from https://api.ai-analytics.org/clinical/NCT01391104. Licensed CC0.

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