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A Study Of The Safety and Efficacy Of Viagra In Men With Erectile Dysfunction Who Do Not Self Identify.

NCT00343200 · Status: COMPLETED · Phase: PHASE4 · Type: INTERVENTIONAL · Enrollment: 371

Last updated 2021-02-01

No results posted yet for this study

Summary

To compare the efficacy and safety of Viagra (sildenafil citrate) vs. placebo for the treatment of men with ED and at least 1 prespecified risk factor who do not self identify as having ED.

Conditions

  • Impotence

Interventions

DRUG

Placebo

Placebo tablet orally approximately 1 hour before sexual activity, with no more than 1 dose in a 24-hour period, for a total of 8 weeks (DB phase). In 4-week OL phase, subjects received sildenafil 50 mg or 100mg orally approximately 1 hour before sexual activity, with no more than 1 dose in a 24-hour period.

DRUG

Viagra (sildenafil citrate)

Sildenafil 50 mg or 100mg orally approximately 1 hour before sexual activity, with no more than 1 dose in a 24-hour period, for a total of 12 weeks (8-week DB phase and 4-week OL phase).

Sponsors & Collaborators

  • Pfizer's Upjohn has merged with Mylan to form Viatris Inc.

    lead INDUSTRY

Principal Investigators

  • Pfizer CT.gov Call Center · Pfizer

Study Design

Allocation
RANDOMIZED
Purpose
TREATMENT
Masking
TRIPLE
Model
PARALLEL

Eligibility

Min Age
30 Years
Sex
MALE
Healthy Volunteers
No

Timeline & Regulatory

Start
2006-07-31
Completion
2007-09-30

Countries

  • United States

Study Locations

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Entities

Drugs

Read the full study record

This page highlights key information. For complete eligibility criteria, study locations, investigator contacts, and the full protocol, visit the original record on ClinicalTrials.gov.

View NCT00343200 on ClinicalTrials.gov