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Terminated Phase 3 Interventional Results available

Evaluate the Efficacy and Safety of Fasinumab in Patients With Moderate-to-Severe Chronic Low Back Pain and Osteoarthritis of the Hip or Knee

ClinicalTrials.gov ID: NCT03285646

Public ClinicalTrials.gov record NCT03285646. 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 22, 2026, 7:01 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 Phase 3, Randomized, Double-Blind, Placebo-Controlled Study to Evaluate the Efficacy and Safety of Fasinumab in Patients With Moderate-to-Severe Chronic Low Back Pain and Osteoarthritis of the Hip or Knee

Brief summary

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

The primary objective of the study is to evaluate the efficacy of fasinumab in relieving Chronic low back pain (CLBP) as compared to placebo in participants with a clinical diagnosis of moderate-to-severe non-radicular CLBP and Osteoarthritis (OA) of the knee or hip when treated for up to 16 weeks. The secondary objectives of the study are: To evaluate the safety and tolerability of fasinumab compared to placebo when participants with a clinical diagnosis of moderate-to-severe non-radicular CLBP and OA of the knee or hip are treated for up to 16 weeks; To characterize the concentrations of fasinumab in serum over time when participants with a clinical diagnosis of moderate-to-severe non-radicular CLBP and OA of the knee or hip are treated for up to 16 weeks; To evaluate the immunogenicity of fasinumab when treated for up to 16 weeks in participants with a clinical diagnosis of moderate-to-severe non-radicular CLBP and OA of the knee or hip.

Study identification

NCT ID
NCT03285646
Recruitment status
Terminated
Study type
Interventional
Phase
Phase 3
Lead sponsor
Regeneron Pharmaceuticals
Industry
Enrollment
63 participants

Conditions and interventions

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
Oct 30, 2017 (Actual)
Primary completion
May 5, 2018 (Actual)
Completion
May 2, 2019 (Actual)
Last update posted
Jun 30, 2021

2017 – 2019

United States locations

U.S. sites
56
U.S. states
27
U.S. cities
50
Facility City State ZIP Site status
Regeneron Research Site Phoenix Arizona 85053 —
Regeneron Research Site Tucson Arizona 85704 —
Regeneron Research Site Tucson Arizona 85712 —
Regeneron Research Site Anaheim California 92801 —
Regeneron Research Site Anaheim California 92805 —
Regeneron Research Site La Mesa California 91942 —
Regeneron Research Site North Hollywood California 91606 —
Regeneron Research Site San Diego California 92103 —
Regeneron Research Site San Marcos California 92078 —
Regeneron Research Site Santa Ana California 92703 —
Regeneron Research Site Spring Valley California 91978 —
Regeneron Research Site Whittier California 90602 —
Regeneron Research Site Stamford Connecticut 06905 —
Regeneron Research Site Waterbury Connecticut 06708 —
Regeneron Research Site Clearwater Florida 33756 —
Regeneron Research Site Hialeah Florida 33012 —
Regeneron Research Site Jacksonville Florida 32256 —
Regeneron Research Site Lauderdale Lakes Florida 33319 —
Regeneron Research Site Miami Florida 33155 —
Regeneron Research Site Ocoee Florida 34761 —
Regeneron Research Site Orlando Florida 32801 —
Regeneron Research Site Orlando Florida 32806 —
Regeneron Research Site Port Orange Florida 32127 —
Regeneron Research Site Sarasota Florida 34232 —
Regeneron Research Site Atlanta Georgia 30189 —
Regeneron Research Site Columbus Georgia 31904 —
Regeneron Research Site #1 Marietta Georgia 30060 —
Regeneron Research Site #2 Marietta Georgia 30060 —
Regeneron Research Site Newnan Georgia 30265 —
Regeneron Research Site Idaho Falls Idaho 83404 —
Regeneron Research Site Chicago Illinois 60602 —
Regeneron Research Site Chicago Illinois 60607 —
Regeneron Research Site Valparaiso Indiana 46383 —
Regeneron Research Site West Des Moines Iowa 50265 —
Regeneron Research Site Edgewood Kentucky 41017 —
Regeneron Research Site New Orleans Louisiana 70115 —
Regeneron Research Site Bay City Michigan 48706 —
Regeneron Research Site St Louis Missouri 63117 —
Regeneron Research Site Lincoln Nebraska 68516 —
Regeneron Research Site Las Vegas Nevada 89144 —
Regeneron Research Site Berlin New Jersey 08009 —
Regeneron Research Site Albuquerque New Mexico 87102 —
Regeneron Research Site Hartsdale New York 10530 —
Regeneron Research Site New York New York 10036 —
Regeneron Research Site High Point North Carolina 27262 —
Regeneron Research Site Fargo North Dakota 58105 —
Regeneron Research Site Beavercreek Ohio 45431 —
Regeneron Research Site Oklahoma City Oklahoma 73103 —
Regeneron Research Site Duncansville Pennsylvania 16635 —
Regeneron Research Site Rapid City South Dakota 57702 —
Regeneron Research Site #1 Memphis Tennessee 38119 —
Regeneron Research Site #2 Memphis Tennessee 38119 —
Regeneron Research Site Houston Texas 77058 —
Regeneron Research Site Katy Texas 77498 —
Regeneron Research Site Plano Texas 75075 —
Regeneron Research Site Kenosha Wisconsin 53144 —

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 NCT03285646, 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 Jun 30, 2021 · Synced Oct 22, 2026

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Open the official record

The complete public registry record, listed eligibility criteria, and available contact information for NCT03285646 live on ClinicalTrials.gov.

View official ClinicalTrials.gov record →