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Study identifier: NCT00826514 Synced from ClinicalTrials.gov · August 08, 2026
● Study status: Completed

An Efficacy And Safety Study Of Tanezumab For The Treatment Of Pain Associated With Chronic Abacterial Prostatitis

Condition: Chronic Prostatitis With Chronic Pelvic Pain Syndrome  ·  Sponsor: Pfizer

PhasePhase 2
Planned participants62
Who can joinMale, 18 Years to no upper limit
Healthy volunteersNoCheck eligibility criteria ↓
Where44 locations · 5 countries

Sponsor, CRO or site team? See where this study is running → — listed sites, countries and recruiting context. Everything below is written for patients and caregivers.

About this study

The purpose of this study is to determine whether tanezumab is effective in the treatment of pain associated with chronic prostatitis.

This description comes directly from the study's public registry record.

Talk to the study team

No contact information is available for this study as per the public registry record.

Always discuss trial participation with your own doctor first.

Full eligibility criteria (exactly as the study team wrote them)

Inclusion Criteria: * Diagnosis of chronic prostatitis * Male adults at least 18 years of age * Moderate to severe chronic prostatitis, with an average pain score above a pre-defined level * To use contraception. Exclusion Criteria: * History of symptoms for less than 3 of the last 6 months * History of recurrent urinary tract infections, or genito-urinary cancer * Use of finasteride or dutasteride within 6 months. * History of hepatitis B, C or human immunodeficiency virus (HIV)

Reproduced word-for-word from the public registry record — the study team can answer questions about it.

Locations (44)

Alabama Research Center, LLCBirmingham, Alabama, United States
The Kirklin ClinicBirmingham, Alabama, United States
University of Alabama BirminghamBirmingham, Alabama, United States
Valley Urologic AssociatesGoodyear, Arizona, United States
Dedicated Clinical ResearchLitchfield Park, Arizona, United States
Clinical Innovations, Inc.Costa Mesa, California, United States
Citrus Valley Medical Research Inc.Glendora, California, United States
Atlantic Urological Medical Group IncorporatedLong Beach, California, United States
Orange Coast UrologyNewport Beach, California, United States
Los Angeles Infertility and Prostatitis Medical GroupSanta Monica, California, United States
Specialists in UrologyBonita Springs, Florida, United States
Specialists in UrologyNaples, Florida, United States

+ 32 more locations — full list on the registry record.

More studies in these areas

This study lists sites in the areas below. Each link shows other recruiting studies near that city, from the public registry record.

BirminghamGoodyearLitchfield ParkCosta Mesa

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