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Completed Phase 2Phase 3 Interventional

Study of REGN475 in Patients With Pain Due to Osteoarthritis of the Knee or Hip

ClinicalTrials.gov ID: NCT02447276

Public ClinicalTrials.gov record NCT02447276. 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 6, 2026, 4:44 AM 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 Randomized, Double-Blind, Multi-Dose, Placebo-Controlled Study to Evaluate the Efficacy and Safety of REGN475 in Patients With Pain Due to Osteoarthritis of the Knee or Hip

Brief summary

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

The primary objective of this study is to evaluate the effectiveness of REGN475 compared to placebo in participants with pain due to osteoarthritis (OA) of the knee or hip and a history of inadequate joint pain relief or intolerance to current analgesic therapy.

Study identification

NCT ID
NCT02447276
Recruitment status
Completed
Study type
Interventional
Phase
Phase 2, Phase 3
Lead sponsor
Regeneron Pharmaceuticals
Industry
Enrollment
421 participants

Conditions and interventions

Eligibility (public fields only)

Age range
40 Years to 80 Years
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
Apr 30, 2015
Primary completion
Feb 29, 2016
Completion
Oct 31, 2016
Last update posted
Mar 26, 2017

2015 – 2016

United States locations

U.S. sites
72
U.S. states
28
U.S. cities
72
Facility City State ZIP Site status
Not listed Birmingham Alabama
Not listed Mobile Alabama
Not listed Chandler Arizona
Not listed Phoenix Arizona
Not listed Tuscon Arizona
Not listed Hot Spring Arkansas
Not listed Little Rock Arkansas
Not listed Anaheim California
Not listed Beverly Hills California
Not listed El Cajon California
Not listed Sacramento California
Not listed San Diego California
Not listed Santa Ana California
Not listed Thousand Oaks California
Not listed Upland California
Not listed Walnut Creek California
Not listed Lakewood Colorado
Not listed Clearwater Florida
Not listed Fleming Island Florida
Not listed Jacksonville Florida
Not listed Miami Florida
Not listed Orlando Florida
Not listed Palm Harbor Florida
Not listed Tamarac Florida
Not listed Tampa Florida
Not listed West Palm Beach Florida
Not listed Weston Florida
Not listed Winter Haven Florida
Not listed Decatur Georgia
Not listed Honolulu Hawaii
Not listed Chicago Illinois
Not listed Indianapolis Indiana
Not listed New Orleans Louisiana
Not listed Elkridge Maryland
Not listed Frederick Maryland
Not listed Worcester Massachusetts
Not listed Saint Clair Shores Michigan
Not listed Traverse City Michigan
Not listed Hattiesburg Mississippi
Not listed Kansas City Missouri
Not listed St Louis Missouri
Not listed Omaha Nebraska
Not listed Brooklyn New York
Not listed Hartsdale New York
Not listed New York New York
Not listed Plainview New York
Not listed Rochester New York
Not listed Charlotte North Carolina
Not listed High Point North Carolina
Not listed Raleigh North Carolina
Not listed Cincinnati Ohio
Not listed Cleveland Ohio
Not listed Oklahoma City Oklahoma
Not listed Tulsa Oklahoma
Not listed Bensalem Pennsylvania
Not listed Duncansville Pennsylvania
Not listed Jenkintown Pennsylvania
Not listed Warwick Rhode Island
Not listed Mt. Pleasant South Carolina
Not listed Jackson Tennessee
Not listed Jefferson City Tennessee
Not listed Memphis Tennessee
Not listed Cypress Texas
Not listed Dallas Texas
Not listed Lubbock Texas
Not listed Mesquite Texas
Not listed Plano Texas
Not listed Waco Texas
Not listed Salt Lake City Utah
Not listed Sandy City Utah
Not listed West Jordan Utah
Not listed Norfolk Virginia

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

About this trial record page

What this page shows
Public field values for ClinicalTrials.gov record NCT02447276, 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 Mar 26, 2017 · Synced Sep 6, 2026

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Open the official record

The complete protocol, eligibility criteria, and contact information for NCT02447276 live on ClinicalTrials.gov.

View official ClinicalTrials.gov record →