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Completed Phase 2Phase 3 Interventional

Assessment Of Safety Of UK-390,957

ClinicalTrials.gov ID: NCT00219609

Public ClinicalTrials.gov record NCT00219609. Field values are reproduced from the official study page; the official ClinicalTrials.gov record remains the source of truth for eligibility, enrollment, and contact information.

ClinicalTrials.gov public records Last synced Oct 21, 2026, 2:44 PM EDT

Data is sourced from official ClinicalTrials.gov public API records. Always review the official ClinicalTrials.gov record for the latest information.

Official title

A Phase 2 Multi-Center, Open Label Long-Term Extension Trial To Assess The Safety Of Oral Uk-390,957 Administered As Required In Adult Men With Premature Ejaculation

Brief summary

Reproduced verbatim from the official ClinicalTrials.gov record. Not medical advice.

To determine whether UK-390,957 is a safe treatment for premature ejaculation.

Study identification

NCT ID
NCT00219609
Recruitment status
Completed
Study type
Interventional
Phase
Phase 2, Phase 3
Lead sponsor
Pfizer
Industry
Enrollment
1,058 participants

Conditions and interventions

Conditions

Interventions

Drug

Eligibility (public fields only)

Age range
18 Years and older
Sex
Male
Healthy volunteers
Healthy volunteers not accepted

This page does not interpret eligibility. Detailed inclusion and exclusion criteria are on the official ClinicalTrials.gov record.

Study timeline

Start date
Jan 2005 (Type not available)
Primary completion
Mar 2006 (Actual)
Completion
Mar 2006 (Actual)
Last update posted
Nov 7, 2012

2005 – 2006

United States locations

U.S. sites
46
U.S. states
21
U.S. cities
46
Facility City State ZIP Site status
Pfizer Investigational Site Tucson Arizona — —
Pfizer Investigational Site Anaheim California — —
Pfizer Investigational Site Atherton California — —
Pfizer Investigational Site Beverly Hills California — —
Pfizer Investigational Site Laguna Woods California — —
Pfizer Investigational Site Newport Beach California — —
Pfizer Investigational Site Redwood City California — —
Pfizer Investigational Site San Diego California — —
Pfizer Investigational Site Tarzana California — —
Pfizer Investigational Site Walnut Creek California — —
Pfizer Investigational Site Aurora Colorado — —
Pfizer Investigational Site Waterbury Connecticut — —
Pfizer Investigational Site Aventura Florida — —
Pfizer Investigational Site New Port Richey Florida — —
Pfizer Investigational Site Evansville Indiana — —
Pfizer Investigational Site Fort Wayne Indiana — —
Pfizer Investigational Site Indianapolis Indiana — —
Pfizer Investigational Site Lexington Kentucky — —
Pfizer Investigational Site Madisonville Kentucky — —
Pfizer Investigational Site Metairie Louisiana — —
Pfizer Investigational Site Watertown Massachusetts — —
Pfizer Investigational Site Saint Clair Shores Michigan — —
Pfizer Investigational Site Minneapolis Minnesota — —
Pfizer Investigational Site Southhaven Mississippi — —
Pfizer Investigational Site Kansas City Missouri — —
Pfizer Investigational Site Edison New Jersey — —
Pfizer Investigational Site New Brunswick New Jersey — —
Pfizer Investigational Site Vorhees New Jersey — —
Pfizer Investigational Site Albany New York — —
Pfizer Investigational Site Endwell New York — —
Pfizer Investigational Site New York New York — —
Pfizer Investigational Site West Seneca New York — —
Pfizer Investigational Site Williamsville New York — —
Pfizer Investigational Site Charlotte North Carolina — —
Pfizer Investigational Site Durham North Carolina — —
Pfizer Investigational Site Beachwood Ohio — —
Pfizer Investigational Site Portland Oregon — —
Pfizer Investigational Site Germantown Tennessee — —
Pfizer Investigational Site Knoxville Tennessee — —
Pfizer Investigational Site Memphis Tennessee — —
Pfizer Investigational Site Milan Tennessee — —
Pfizer Investigational Site Dallas Texas — —
Pfizer Investigational Site Houston Texas — —
Pfizer Investigational Site San Antonio Texas — —
Pfizer Investigational Site Milwaukee Wisconsin — —
Pfizer Investigational Site Milwuakee Wisconsin — —

Site contact phone numbers, emails, and investigator names are intentionally not displayed here. Open the official ClinicalTrials.gov record for site contact information.

Non-U.S. locations

This page focuses on the U.S. directory. The official record also lists 36 non-U.S. sites.

About this trial record page

What this page shows
Public field values for ClinicalTrials.gov record NCT00219609, including study identification, conditions, interventions, eligibility (age, sex, healthy volunteer), timeline, and U.S. site list.
What this page does not do
No medical advice, eligibility judgments, treatment recommendations, study quality scoring, or AI-generated medical summaries. No site contact phone numbers, emails, or investigator names.
Where the data comes from
Sourced from the official ClinicalTrials.gov public API. The official record is the source of truth.
Last refresh
Last update posted Nov 7, 2012 · Synced Oct 21, 2026

Related: full search, browse by condition, browse by drug or therapy, browse by sponsor, browse by U.S. city.

Open the official record

The complete public registry record, listed eligibility criteria, and available contact information for NCT00219609 live on ClinicalTrials.gov.

View official ClinicalTrials.gov record →