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Completed Phase 3 Interventional Results available

Efficacy and Safety of a Subcutaneous Tanezumab Titration Dosing Regimen in Subjects With Moderate to Severe Osteoarthritis of the Hip or Knee

ClinicalTrials.gov ID: NCT02697773

Public ClinicalTrials.gov record NCT02697773. 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 Sep 5, 2026, 9:38 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 3 RANDOMIZED, DOUBLE-BLIND, PLACEBO-CONTROLLED, MULTICENTER STUDY OF THE ANALGESIC EFFICACY AND SAFETY OF A DOSE TITRATION REGIMEN FOR THE SUBCUTANEOUS ADMINISTRATION OF TANEZUMAB IN SUBJECTS WITH OSTEOARTHRITIS OF THE HIP OR KNEE

Brief summary

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

The primary purpose of this study is to evaluate the efficacy of a titration arm of tanezumab in which treatment is started at a lower dose (2.5 mg) and increased to a higher dose (5 mg) at Week 8, compared to giving 2 doses of tanezumab 2.5 mg or 2 doses of placebo. The study also evaluates the safety of the treatment regimens.

Study identification

NCT ID
NCT02697773
Recruitment status
Completed
Study type
Interventional
Phase
Phase 3
Lead sponsor
Pfizer
Industry
Enrollment
698 participants

Conditions and interventions

Interventions

Other · Biological

Eligibility (public fields only)

Age range
18 Years and older
Sex
All
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 20, 2016
Primary completion
Dec 4, 2017
Completion
May 13, 2018
Last update posted
May 2, 2021

2016 – 2018

United States locations

U.S. sites
68
U.S. states
32
U.S. cities
57
Facility City State ZIP Site status
Alabama Orthopaedic Surgeons Birmingham Alabama 35235
Cahaba Research, Inc. Birmingham Alabama 35242
Arizona Research Center Phoenix Arizona 85023
Clinical Research Institute of Arizona, LLC Surprise Arizona 85374
Tucson Orthopaedic Institute Tucson Arizona 85714
University of Arizona Clinical and Translational Science Research Center Tucson Arizona 85724
Baptist Health Center for Clinical Research Little Rock Arkansas 72205
Advanced Research Center, Inc Anaheim California 92805
Medvin Clinical Research Covina California 91722
St. Jude Hospital Yorba Linda DBA St. Joseph Heritage Healthcare Fullerton California 92835
Irvine Center for Clinical Research Irvine California 92614
Robert L Freed, M.D., F.A.C.R / Clinical Interventions Research Institute Irvine California 92618
Providence Clinical Research North Hollywood California 91606
Artemis Institute for Clinical Research San Diego California 92103
California Research Foundation San Diego California 92123
Inland Rheumatology Clinical Trials, Inc. Upland California 91786
Alpine Clinical Research Center Boulder Colorado 80301
New England Research Associates, LLC Bridgeport Connecticut 06606
Stamford Therapeutics Consortium Stamford Connecticut 06905
Clinical Physiology Associates Fort Myers Florida 33912
Eastern Research, Inc. Hialeah Florida 33013
South Florida Research Center, Inc. Miami Florida 33135
New Horizon Research Center Miami Florida 33175
Miami Dade Medical Research Institute, LLC Miami Florida 33176
Compass Research, LLC Orlando Florida 32806
Ormond Beach Clinical Research Ormond Beach Florida 32174
Phoenix Clinical Research, LLC Tamarac Florida 33321
Bioclinica Research The Villages Florida 32162
Atlanta Center for Medical Research Atlanta Georgia 30331
Center for Advanced Research & Education (CARE) Gainesville Georgia 30501
East-West Medical Research Institute Honolulu Hawaii 96814
Medex Healthcare Research Inc Chicago Illinois 60602
Chicago Clinical Research Institute, Inc. Chicago Illinois 60607
Northwestern University Feinberg School of Medicine Chicago Illinois 60611
Great Lakes Clinical Trials Chicago Illinois 60640
Investigators Research Group, LLC Brownsburg Indiana 46112
Integrated Clinical Trial Services, Inc. West Des Moines Iowa 50265
Professional Research Network of Kansas, LLC Wichita Kansas 67205-1138
George Stanley Walker, MD New Orleans Louisiana 70115
Tristan Medical Enterprises, PC dba Regeneris Medical North Attleboro Massachusetts 02760
Michigan Orthopaedic & Spine Surgeons Rochester Hills Michigan 48307
Arthritis and Osteoporosis Treatment and Research Center Flowood Mississippi 39232
Office Of Stephen H. Miller, M.D. Las Vegas Nevada 89144
Arthritis And Osteoporosis Associates Freehold New Jersey 07728
New Mexico Clinical Research & Osteoporosis Center, Inc. Albuquerque New Mexico 87106
Drug Trials America Hartsdale New York 10530
Wake Research Associates, LLC Raleigh North Carolina 27612
Plains Clinical Research Center, LLC Fargo North Dakota 58104
Prestige Clinical Research Franklin Ohio 45005
AC Clinical Research Tiffin Ohio 44883
NPC Research Oklahoma City Oklahoma 73109
Hillcrest Clinical Research Oklahoma City Oklahoma 73119
University Orthopedics Center State College Pennsylvania 16801
Palmetto Clinical Trial Services, LLC Greenville South Carolina 29601
Health Concepts Rapid City South Dakota 57702
Quality Medical Research Nashville Tennessee 37211
KRK Medical Research Arlington Texas 76012
Tekton Research, Inc Austin Texas 78745
Urgent Care MD's Baytown Texas 77521
Arthritis Care and Diagnostic Center Dallas Texas 75231
T&R Clinic, PA Fort Worth Texas 76117
Centex Studies, Inc. Houston Texas 77058
BI Research Center Houston Texas 77084
The Pain Relief Center Plano Texas 75024
Center for Arthritis and Rheumatic Diseases Chesapeake Virginia 23320
Spectrum Medical, Inc Danville Virginia 24541
National Clinical Research - Richmond, Inc Richmond Virginia 23294
Northwest Clinical Research Center Bellevue Washington 98007

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 19 non-U.S. sites.

About this trial record page

What this page shows
Public field values for ClinicalTrials.gov record NCT02697773, 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 May 2, 2021 · Synced Sep 5, 2026

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Open the official record

The complete protocol, eligibility criteria, and contact information for NCT02697773 live on ClinicalTrials.gov.

View official ClinicalTrials.gov record →