Independent directory Public ClinicalTrials.gov records United States
ClinicalTrials.gov record
Completed Phase 3 Interventional Results available

A Study to Determine the Safety and the Efficacy of Fasinumab Compared to Placebo and Naproxen for Treatment of Adults With Pain From Osteoarthritis of the Knee or Hip

ClinicalTrials.gov ID: NCT03161093

Public ClinicalTrials.gov record NCT03161093. 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 Nov 2, 2026, 5:17 PM EST

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, Multi-dose, Placebo and Naproxen-Controlled Study to Evaluate the Efficacy and Safety of Fasinumab 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 the study is to evaluate the efficacy of fasinumab compared with placebo, when administered for up to 16 weeks in patients with pain due to osteoarthritis (OA) of the knee or hip. The secondary objectives of the study are: 1. To evaluate the efficacy of fasinumab compared with naproxen, when administered for up to 16 weeks in patients with pain due to OA of the knee or hip 2. To evaluate the efficacy of fasinumab compared with placebo, when administered for up to 44 weeks in patients with pain due to OA of the knee or hip 3. To assess the safety and tolerability of fasinumab compared with naproxen, when administered for up to 16 weeks in patients with pain due to OA of the knee or hip 4. To assess the safety and tolerability of fasinumab compared with naproxen, when administered for up to 52 weeks in patients with pain due to OA of the knee or hip 5. To assess the safety and tolerability of fasinumab compared with naproxen, when administered for up to 104 weeks in patients with pain due to OA of the knee or hip 6. To evaluate the pharmacokinetic (PK) profile of fasinumab administered to patients with pain due to OA of the knee or hip for up to 52 weeks 7. To evaluate the PK profile of fasimumab administered to patients with pain due to OA of the knee or hip for up to 104 weeks 8. To evaluate the immunogenicity of fasinumab administered to patients with pain due to OA of the knee or hip for up to 52 weeks 9. To evaluate the immunogenicity of fasinumab administered to patients with pain due to OA of the knee or hip for up to 104 weeks 10. To evaluate the efficacy of fasinumab compared with naproxen, when administered for up to 44 weeks in patients with pain due to OA of the knee or hip

Study identification

NCT ID
NCT03161093
Recruitment status
Completed
Study type
Interventional
Phase
Phase 3
Lead sponsor
Regeneron Pharmaceuticals
Industry
Enrollment
3,307 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
Aug 17, 2017 (Actual)
Primary completion
Sep 9, 2019 (Actual)
Completion
Aug 27, 2021 (Actual)
Last update posted
Nov 14, 2022

2017 – 2021

United States locations

U.S. sites
58
U.S. states
24
U.S. cities
53
Facility City State ZIP Site status
Arizona Arthritis & Rheumatology Research, PLLC Mesa Arizona 85210 —
Arizona Research Center Phoenix Arizona 85053 —
Tucson Orthopaedic Research Center Tucson Arizona 85712 —
Baptist Health Center for Clinical Research Little Rock Arkansas 72205 —
Medvin Clinical Research Covina California 91722 —
TriWest Research Associates, LLC El Cajon California 92020 —
BioSolutions Clinical Research La Mesa California 91942 —
Pacific Arthritis Care Center Los Angeles California 90045 —
Artemis Institute for Clinical Research San Diego California 92103 —
Artemis Clinical Research San Marcos California 92078 —
Lynn Institute of Denver Aurora Colorado 80012 —
Lynn Institute of the Rockies Colorado Springs Colorado 80920 —
Panorama Orthopedics & Spine Center Golden Colorado 80401 —
Arthritis and Rheumatic Disease Specialties Aventura Florida 33180 —
Jacksonville Center for Clinical Research Jacksonville Florida 32216 —
Clinical Neuroscience Solutions, Inc. Jacksonville Florida 32256 —
Sensible Healthcare Ocoee Florida 34761 —
Clinical Neuroscience Solutions, Inc. Orlando Florida 32801 —
Jewett Orthopaedic Clinic Orlando Florida 32825 —
Lovelace Scientific Resources Venice Florida 34292 —
Meridian Clinical Research Savannah Georgia 31406 —
Advanced Clinical Research Meridian Idaho 83642 —
Medex Healthcare Research, Inc. Chicago Illinois 60602 —
Northwestern University Chicago Illinois 60611 —
Healthcare Research Network II, LLC Flossmoor Illinois 60422 —
Integrated Clinical Trial Services, Inc. West Des Moines Iowa 50265 —
Klein & Associates, MD PA Cumberland Maryland 21502 —
Klein & Associates, MD, PA Hagerstown Maryland 21740 —
The Center for Rheumatology and Bone Research Wheaton Maryland 20902 —
Clinical Pharmacology Study Group Worcester Massachusetts 01605 —
The Center for Pharmaceutical Research Kansas City Missouri 64114 —
Medex Healthcare Research, Inc. St Louis Missouri 63117 —
Sundance Clinical Research, LLC St Louis Missouri 63141 —
Physician Research Collaboration, LLC Lincoln Nebraska 68516 —
Lovelace Scientific Resources, Inc. Albuquerque New Mexico 87108 —
United Medical Associates Binghamton New York 13901 —
Regional Clinical Research, Inc. Endwell New York 13760 —
Medex Healthcare Research New York New York 10036 —
Buffalo Rheumatology and Medicine, PLLC Orchard Park New York 14127 —
Orchard Park Family Practice Orchard Park New York 14127 —
PMG Research of Raleigh, LLC d/b/a PMG Research of Cary Cary North Carolina 27518 —
DJL Clinical Research, PLLC Charlotte North Carolina 28210 —
Hickory Family Practice Associates Hickory North Carolina 28601 —
Peters Medical Research LLC High Point North Carolina 27262 —
PMG Research of Salisbury, LLC Salisbury North Carolina 28144 —
PMG Research of Winston-Salem, LLC Winston-Salem North Carolina 27103 —
Sterling Research Group, Ltd. Cincinnati Ohio 45219 —
Hillcrest Clinical Research Oklahoma City Oklahoma 73119 —
Altoona Center for Clinical Research Duncansville Pennsylvania 16635 —
Low Country Rheumatology, PA Charleston South Carolina 29406 —
PMG Research of Charleston, LLC Mt. Pleasant South Carolina 29464 —
Clinical Research Solutions Franklin Tennessee 37067 —
PMG Research of Knoxville Knoxville Tennessee 37912 —
Clinical Neuroscience Solutions, Inc. Memphis Tennessee 38119 —
Pioneer Research Solutions, Inc. Cypress Texas 77429 —
Southwest Rheumatology Research, LLC Mesquite Texas 75150 —
Center for Arthritis and Rheumatic Diseases Chesapeake Virginia 23320 —
Rheumatology & Pulmonary Clinic Beckley West Virginia 25801 —

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 81 non-U.S. sites.

About this trial record page

What this page shows
Public field values for ClinicalTrials.gov record NCT03161093, 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 14, 2022 · Synced Nov 2, 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 NCT03161093 live on ClinicalTrials.gov.

View official ClinicalTrials.gov record →