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To Determine How Different Doses of Tadalafil Work on Getting and Keeping an Erection 26 or 36 Hours After Taking

NCT00547508 · Status: COMPLETED · Phase: PHASE3 · Type: INTERVENTIONAL · Enrollment: 485

Last updated 2007-10-22

No results posted yet for this study

Summary

Study to see how effective different doses of tadalafil are for getting and keeping an erection when sex is attempted after a certain number of hours.

Conditions

  • Impotence

Interventions

DRUG

tadalafil

10 mg tablet taken orally, no more than once a day, at anytime during the 2-4 week equilibration phase and then 24 hours prior to sexual intercourse for 4-6 weeks in the assessment phase

DRUG

placebo

Placebo tablet taken by mouth, no more than once a day, anytime during the 2-4 week equilibration phase and then 24 hours prior to sexual intercourse for 4-6 weeks in the assessment phase

DRUG

tadalafil

20 mg tablet taken orally, no more than once a day, at anytime during the 2-4 week equilibration phase and then 24 hours prior to sexual intercourse for 4-6 weeks in the assessment phase

DRUG

tadalafil

20 mg tablet taken orally, no more than once a day, at anytime during the 2-4 week equilibration phase and then 36 hours prior to sexual intercourse for 4-6 weeks in the assessment phase

DRUG

tadalafil

10 mg tablet taken orally, no more than once a day, at anytime during the 2-4 week equilibration phase and then 36 hours prior to sexual intercourse for 4-6 weeks in the assessment phase

DRUG

placebo

Placebo tablet taken by mouth, no more than once a day, anytime during the 2-4 week equilibration phase and then 36 hours prior to sexual intercourse for 4-6 weeks in the assessment phase

Sponsors & Collaborators

Principal Investigators

  • Call 1-877-CTLILLY (1-877-285-4559) or 1-317-615-4559 Mon - Fri 9 AM - 5 PM Eastern Time (UTC/GMT - 5 hours, EST) · Eli Lilly and Company

Study Design

Allocation
RANDOMIZED
Purpose
TREATMENT
Masking
TRIPLE
Model
PARALLEL

Eligibility

Min Age
18 Years
Sex
MALE
Healthy Volunteers
No

Timeline & Regulatory

Start
2002-10-31
Completion
2003-09-30

Countries

  • United States

Study Locations

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Entities

Drugs
Companies

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 NCT00547508 on ClinicalTrials.gov