A Dose-Finding Study to Evaluate the Efficacy and Safety of GSK3858279 in Adults With Knee Osteoarthritis (OA) Pain

NCT ID: NCT05838742

Last Updated: 2025-11-10

Study Results

Results available

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Basic Information

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Recruitment Status

TERMINATED

Clinical Phase

PHASE2

Total Enrollment

314 participants

Study Classification

INTERVENTIONAL

Study Start Date

2023-09-13

Study Completion Date

2024-12-03

Brief Summary

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This is dose-finding study of GSK3858279 in participants with moderate to severe knee osteoarthritis pain. The purpose of this study is to investigate and provide the data necessary to select the optimal effective and safe dose(s) of GSK3858279.

Detailed Description

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Conditions

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Pain Osteoarthritis, Knee

Keywords

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Osteoarthritis Musculoskeletal Diseases 209978 GSK3858279 Efficacy Safety Pharmacokinetics

Study Design

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Allocation Method

RANDOMIZED

Intervention Model

PARALLEL

Primary Study Purpose

TREATMENT

Blinding Strategy

DOUBLE

Participants Investigators

Study Groups

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GSK3858279 - 60 mg weekly

Participants received GSK3858279 60 milligram (mg) SC injection once per week for 16 weeks.

Group Type EXPERIMENTAL

GSK3858279

Intervention Type DRUG

GSK3858279 will be administered.

GSK3858279 - 240 mg every 2 weeks

Participants received GSK3858279 240 mg SC injection every other week for 16 weeks. Placebo was given in the intervening week to maintain the blinding.

Group Type EXPERIMENTAL

GSK3858279

Intervention Type DRUG

GSK3858279 will be administered.

GSK3858279 - 240 mg weekly

Participants received GSK3858279 240 mg SC injection once per week for 16 weeks.

Group Type EXPERIMENTAL

GSK3858279

Intervention Type DRUG

GSK3858279 will be administered.

GSK3858279 - 360 mg weekly

Participants received GSK3858279 360 mg SC injection once per week for 16 weeks.

Group Type EXPERIMENTAL

GSK3858279

Intervention Type DRUG

GSK3858279 will be administered.

Placebo

Participants received placebo subcutaneous (SC) injection once per week for 16 weeks

Group Type PLACEBO_COMPARATOR

Placebo

Intervention Type DRUG

Placebo will be administered.

Interventions

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GSK3858279

GSK3858279 will be administered.

Intervention Type DRUG

Placebo

Placebo will be administered.

Intervention Type DRUG

Eligibility Criteria

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Inclusion Criteria

* Participant must be 40 to 80 years of age inclusive
* OA of the index knee as defined by symptomatic for ≥ 6 months with a clinical diagnosis of OA as per American College of Rheumatology (ACR) clinical diagnosis criteria.
* Kellgren and Lawrence (KL) score ≥ 2 on X-ray in the index knee
* An average of the average daily pain score of ≥4 and less than or equal to (≤) 9 by the 11-point NRS (0-10)
* Body mass index (BMI) of \< 40 kilogram per meter square (kg/m\^2) (inclusive).
* Capable of giving signed informed consent.

Exclusion Criteria

* History or presence of cardiovascular, renal, gastrointestinal, lymphatic disorders which in the opinion of the investigator would interfere with the study procedures and/or assessments.
* History or current evidence of any inflammatory arthritis such as rheumatoid arthritis, infective arthritis, Paget's disease, osteonecrosis, osteoporotic fracture, or any other joint disease that in the Investigator's opinion would interfere with the assessment of pain and other symptoms of osteoarthritis.
* History of significant trauma or surgery to a knee or hip within the last 6 months.
* Current immunodeficiency diseases including but not limited to acquired immunodeficiency disorder or immunoglobulin deficiency.
* Current or previous active Mycobacterium tuberculosis
* History or evidence of clinically significant multiple or severe drug allergies
* History of malignancy within the last 5 years, except for basal cell or squamous epithelial carcinomas of the skin that have been resected with no evidence of metastatic disease for 3 years.
* Alanine transaminase (ALT) \>1.5 times upper limit of normal (ULN).
* Bilirubin \>1.5 times ULN (isolated bilirubin \>1.5 times ULN is acceptable if bilirubin is fractionated and direct bilirubin \< 35 percent (%)
* Current or chronic history of liver disease, or known hepatic or biliary abnormalities (with the exception of Gilbert's syndrome or asymptomatic gallstones)
* Evidence of renal insufficiency, indicated by estimated creatinine clearance \< 60 milliliter/ minute (mL/min)/1.73 square meter (m\^2) at screening.
* Sensitivity to any of the study interventions, or components thereof, or drug or other allergy that, in the opinion of the investigator or medical monitor, contraindicates participation in the study.
Minimum Eligible Age

40 Years

Maximum Eligible Age

80 Years

Eligible Sex

ALL

Accepts Healthy Volunteers

No

Sponsors

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GlaxoSmithKline

INDUSTRY

Sponsor Role lead

Responsible Party

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Responsibility Role SPONSOR

Principal Investigators

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GSK Clinical Trials

Role: STUDY_DIRECTOR

GlaxoSmithKline

Locations

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GSK Investigational Site

Cerritos, California, United States

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Huntington Beach, California, United States

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Santa Clara, California, United States

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Cooper City, Florida, United States

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Cutler Bay, Florida, United States

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Miami, Florida, United States

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Miami, Florida, United States

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Wichita, Kansas, United States

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Louisville, Kentucky, United States

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New Orleans, Louisiana, United States

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Henderson, Nevada, United States

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Williamsville, New York, United States

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Greensboro, North Carolina, United States

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Duncansville, Pennsylvania, United States

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Charlottesville, Virginia, United States

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Buenos Aires, , Argentina

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Buenos Aires-San Isidro, , Argentina

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Ciudad Autonoma Buenos Aires, , Argentina

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Ciudad AutOnoma de Buenos Aire, , Argentina

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Ciudad Autonoma de Buenos Aire, , Argentina

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Mar del Plata, , Argentina

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Botany, New South Wales, Australia

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Kotara, New South Wales, Australia

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Sydney, New South Wales, Australia

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Camberwell, Victoria, Australia

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Victoria, British Columbia, Canada

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Brampton, Ontario, Canada

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Guelph, Ontario, Canada

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Sarnia, Ontario, Canada

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Toronto, Ontario, Canada

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Toronto, Ontario, Canada

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Winchester, Ontario, Canada

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Joliette, Quebec, Canada

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Sherbrooke, Quebec, Canada

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Trois-Rivières, Quebec, Canada

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Beijing, , China

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Beijing, , China

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Changchun, , China

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Chengdu, , China

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Guangzhou, , China

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Hohhot, , China

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Nanjing, , China

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Shanghai, , China

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Shanghai, , China

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Shanghai, , China

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Shenyang, , China

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Shijiazhuang, , China

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Tianjin, , China

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Zhuzhou, , China

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Dax, , France

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La Roche-sur-Yon, , France

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La Rochelle, , France

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Montpellier, , France

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Paris, , France

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Berlin, , Germany

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Hamburg, , Germany

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Hamburg, , Germany

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Magdeburg, , Germany

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Fukuoka, , Japan

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Ibaraki, , Japan

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Ibaraki, , Japan

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Nagano, , Japan

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Nagano, , Japan

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Osaka, , Japan

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Saitama, , Japan

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Shimane, , Japan

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Tokyo, , Japan

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Tokyo, , Japan

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Tokyo, , Japan

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Chihuahua City, , Mexico

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Guadalajara, , Mexico

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Mexicali, , Mexico

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Mérida, , Mexico

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Torreón, , Mexico

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Cape Town, , South Africa

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Cape Town, , South Africa

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Gauteng, , South Africa

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Johannesburg, , South Africa

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Stellenbosch, , South Africa

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Seoul, , South Korea

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Seoul, , South Korea

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Seoul, , South Korea

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A Coruña, , Spain

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Barcelona, , Spain

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Barcelona, , Spain

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Madrid, , Spain

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Santander, , Spain

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Santiago de Compostela, , Spain

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Seville, , Spain

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Blackpool, , United Kingdom

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Cannock, , United Kingdom

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London, , United Kingdom

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Manchester, , United Kingdom

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Countries

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United States Argentina Australia Canada China France Germany Japan Mexico South Africa South Korea Spain United Kingdom

Provided Documents

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Document Type: Study Protocol

View Document

Document Type: Statistical Analysis Plan

View Document

Other Identifiers

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2022-502799-22-00

Identifier Type: OTHER

Identifier Source: secondary_id

209978

Identifier Type: -

Identifier Source: org_study_id