A Study Comparing SB5 to Humira® in Subjects With Moderate to Severe Rheumatoid Arthritis Despite Methotrexate Therapy
A Randomised, Double-blind, Parallel Group, Multicentre Clinical Study to Evaluate the Efficacy, Safety, Tolerability, Pharmacokinetics and Immunogenicity of SB5 Compared to Humira® in Subjects With Moderate to Severe Rheumatoid Arthritis
Study Overview
Status
Status
Conditions
Conditions
Intervention / Treatment
Intervention / Treatment
Detailed Description
Study Type
Study Type
Enrollment (Actual)
Enrollment
Phase
Phase
- Phase 3
Contacts and Locations
Participation Criteria
Eligibility Criteria
Eligibility Criteria
Ages Eligible for Study
Accepts Healthy Volunteers
Genders Eligible for Study
Description
Inclusion Criteria:
- Are male or female aged 18-75 years at the time of signing the informed consent form.
- Have been diagnosed as having RA according to the revised 1987 American College of Rheumatology (ACR) criteria for at least 6 months but not exceeding 15 years prior to Screening.
Have moderate to severe active disease despite MTX therapy defined as:
- More than or equal to six swollen joints and more than or equal to six tender joints (from the 66/68 joint count system) at Screening and Randomisation.
- Either erythrocyte sedimentation rate (Westergren) ≥ 28 mm/h or serum C-reactive protein ≥ 10 mg/dL at Screening.
- Must have been treated with MTX for a total of at least 6 months prior to Randomisation and must have been on both: a stable route of administration (oral or parenteral) and stable dose of MTX (10-25 mg/week) for at least 4 weeks prior to Screening.
- Female subjects who are not pregnant or nursing at Screening and Randomisation and who are not planning to become pregnant from Screening until 5 months after the last dose of IP.
Exclusion Criteria:
- Have been treated previously with any biological agents including any tumour necrosis factor inhibitor.
- Have a known hypersensitivity to human immunoglobulin proteins or other components of Humira or SB5.
- Have a positive serological test for hepatitis B or hepatitis C or have a known history of infection with human immunodeficiency virus.
- Have a current diagnosis of active tuberculosis (TB), have been recently exposed to a person with active TB, or are considered to have latent TB.
- Have had a serious infection or have been treated with intravenous antibiotics for an infection within 8 weeks or oral antibiotics within 2 weeks prior to Randomisation.
- Have a history of chronic or recurrent infection.
Have any of the following conditions:
- History of congestive heart failure (New York Heart Association Class III/IV).
- History of acute myocardial infarction or unstable angina within the previous 12 months prior to Screening.
- History of demyelinating disorders.
- History of any malignancy within the previous 5 years prior to Screening.
- History of lymphoproliferative disease including lymphoma.
- Any other disease or disorder which, in the opinion of the Investigator, will put the subject at risk if they are enrolled.
- Have physical incapacitation (ACR functional Class IV or wheelchair-/bed-bound).
Study Plan
How is the study designed?
Design Details
- Primary Purpose: Treatment
- Allocation: Randomized
- Interventional Model: Parallel Assignment
- Masking: Quadruple
Number of Arms
Arms and Interventions
Participant Group / ArmParticipant Group / Arm |
Intervention / TreatmentIntervention / Treatment |
|---|---|
|
Experimental: SB5 (proposed biosimilar to adalimumab)
SB5 40 mg every other week via subcutaneous injection
|
|
|
Active Comparator: Humira (adalimumab)
Humira 40 mg every other week via subcutaneous injection
|
What is the study measuring?
Primary Outcome Measures
Primary Outcome Measures
Outcome Measure |
Time Frame |
|---|---|
|
American College of Rheumatology 20% Response Criteria (ACR20)
Time Frame: Week 24
|
Week 24
|
Secondary Outcome Measures
Secondary Outcome Measures
Outcome Measure |
Time Frame |
|---|---|
|
ACR20
Time Frame: Week 52
|
Week 52
|
|
American College of Rheumatology 50% Response Criteria (ACR50)
Time Frame: Week 24, Week 52
|
Week 24, Week 52
|
|
Disease Activity Score Based on a 28 Joint Count (DAS28)
Time Frame: Week 24, Week 52
|
Week 24, Week 52
|
Collaborators and Investigators
Sponsor
Sponsor
Investigators
Investigators
- Principal Investigator: Asta Baranauskaite, M.D., Ph.D., Hospital of Lithuanian University of Health Sciences
Publications and helpful links
General Publications
- Huizinga TWJ, Torii Y, Muniz R. Adalimumab Biosimilars in the Treatment of Rheumatoid Arthritis: A Systematic Review of the Evidence for Biosimilarity. Rheumatol Ther. 2021 Mar;8(1):41-61. doi: 10.1007/s40744-020-00259-8. Epub 2020 Dec 1.
- Emery P, Suh CH, Weinblatt ME, Smolen JS, Keystone EC, Genovese M, Vencovsky J, Kay J, Hong E, Baek Y, Ghil J. Impact of immunogenicity on efficacy and tolerability of tumour necrosis factor inhibitors: pooled analysis of biosimilar studies in rheumatoid arthritis. Scand J Rheumatol. 2020 Sep;49(5):361-370. doi: 10.1080/03009742.2020.1732458. Epub 2020 May 29.
- Smolen JS, Choe JY, Weinblatt ME, Emery P, Keystone E, Genovese MC, Myung G, Hong E, Baek I, Ghil J. Pooled analysis of TNF inhibitor biosimilar studies comparing radiographic progression by disease activity states in rheumatoid arthritis. RMD Open. 2020 Jan;6(1):e001096. doi: 10.1136/rmdopen-2019-001096.
- Weinblatt ME, Baranauskaite A, Dokoupilova E, Zielinska A, Jaworski J, Racewicz A, Pileckyte M, Jedrychowicz-Rosiak K, Baek I, Ghil J. Switching From Reference Adalimumab to SB5 (Adalimumab Biosimilar) in Patients With Rheumatoid Arthritis: Fifty-Two-Week Phase III Randomized Study Results. Arthritis Rheumatol. 2018 Jun;70(6):832-840. doi: 10.1002/art.40444. Epub 2018 Apr 24.
- Weinblatt ME, Baranauskaite A, Niebrzydowski J, Dokoupilova E, Zielinska A, Jaworski J, Racewicz A, Pileckyte M, Jedrychowicz-Rosiak K, Cheong SY, Ghil J. Phase III Randomized Study of SB5, an Adalimumab Biosimilar, Versus Reference Adalimumab in Patients With Moderate-to-Severe Rheumatoid Arthritis. Arthritis Rheumatol. 2018 Jan;70(1):40-48. doi: 10.1002/art.40336. Epub 2017 Nov 21.
Study record dates
Study Major Dates
Study Start
Study Start
Primary Completion (Actual)
Primary Completion
Study Completion (Actual)
Study Completion
Study Registration Dates
First Submitted
First Submitted
First Submitted That Met QC Criteria
First Submitted That Met QC Criteria
First Posted (Estimate)
First Posted
Study Record Updates
Last Update Posted (Actual)
Last Update Posted
Last Update Submitted That Met QC Criteria
Last Update Submitted That Met QC Criteria
Last Verified
Last Verified
More Information
Terms related to this study
Keywords
Additional Relevant MeSH Terms
Other Study ID Numbers
Other Study ID Numbers
- SB5-G31-RA
Plan for Individual participant data (IPD)
Plan to Share Individual Participant Data (IPD)?
Drug and device information, study documents
Studies a U.S. FDA-regulated drug product
Studies a U.S. FDA-regulated device product
product manufactured in and exported from the U.S.
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