# The Effects of Sildenafil on Exercise Function and Capacity in Patients With Fontan Circulation

> **NCT00964782** · PHASE4 · COMPLETED · sponsor: **Milton S. Hershey Medical Center** · enrollment: 17 (actual)

## Conditions studied

- Fontan Circulation

## Interventions

- **DRUG:** Sildenafil
- **DRUG:** Placebo
- **DRUG:** Sildenafil 2
- **DRUG:** Placebo 2

## Key facts

- **NCT ID:** NCT00964782
- **Lead sponsor:** Milton S. Hershey Medical Center
- **Sponsor class:** OTHER
- **Phase:** PHASE4
- **Study type:** INTERVENTIONAL
- **Status:** COMPLETED
- **Start date:** 2009-08
- **Primary completion:** 2012-05-24
- **Final completion:** 2012-05-24
- **Target enrollment:** 17 (ACTUAL)
- **Last updated:** 2019-03-26

## Collaborators

- [object Object]

## Primary source

ClinicalTrials.gov registry: https://clinicaltrials.gov/study/NCT00964782

## Citation

> US National Library of Medicine, ClinicalTrials.gov registration NCT00964782, "The Effects of Sildenafil on Exercise Function and Capacity in Patients With Fontan Circulation". Retrieved via AI Analytics 2026-05-28 from https://api.ai-analytics.org/clinical/NCT00964782. Licensed CC0.

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