# A Trial of Tadalafil in Patients With Squamous Cell Carcinoma of the Upper Aero Digestive Tract

> **NCT00894413** · PHASE2 · COMPLETED · sponsor: **Sidney Kimmel Comprehensive Cancer Center at Johns Hopkins** · enrollment: 45 (actual)

## Conditions studied

- Head and Neck Squamous Cell Carcinoma

## Interventions

- **DRUG:** Tadalafil
- **OTHER:** Placebo Pill

## Key facts

- **NCT ID:** NCT00894413
- **Lead sponsor:** Sidney Kimmel Comprehensive Cancer Center at Johns Hopkins
- **Sponsor class:** OTHER
- **Phase:** PHASE2
- **Study type:** INTERVENTIONAL
- **Status:** COMPLETED
- **Start date:** 2007-05-08
- **Primary completion:** 2012-03
- **Final completion:** 2012-03
- **Target enrollment:** 45 (ACTUAL)
- **Last updated:** 2019-06-11

## Collaborators

- [object Object]

## Primary source

ClinicalTrials.gov registry: https://clinicaltrials.gov/study/NCT00894413

## Citation

> US National Library of Medicine, ClinicalTrials.gov registration NCT00894413, "A Trial of Tadalafil in Patients With Squamous Cell Carcinoma of the Upper Aero Digestive Tract". Retrieved via AI Analytics 2026-07-12 from https://api.ai-analytics.org/clinical/NCT00894413. Licensed CC0.

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