BI 695501 Compared to Adalimumab in Patients With Active Rheumatoid Arthritis
Condition: Arthritis, Rheumatoid
MeSH terms: Arthritis; Arthritis, Rheumatoid
Intervention: BI 695501; US-licensed Humira®
Intervention description: BI 695501, every two weeks for 48 weeks (25 injections in total); one injection every 2 weeks for 48 weeks (25 injections in total)
Intervention MeSH terms: Adalimumab
Phase: Phase 3
Study type: Interventional
Primary purpose: Treatment
Allocation: Randomized
Intervention model: Parallel Assignment
Masking: Double (Participant, Investigator)
Enrollment: 645.0
Sex: All
Minimum age: 18 Years
Maximum age: 80 Years
Healthy volunteers: No

Summary:

      Primary Objective:

      The primary objective of this trial is to establish an equivalence in efficacy between BI
      695501 and US-licensed Humira® in patients with active Rheumatoid arthritis based on a
      statistical comparison of the proportion of patients meeting American College of Rheumatology
      20% (ACR20) response rate at Week 12 and ACR20 response rate at Week 24 between BI 695501 and
      US-licensed Humira®.

      Secondary Objectives:

      The secondary objectives of this trial are to compare the efficacy, safety and immunogenicity
      of BI 695501 and US-licensed Humira® in patients with active RA including those undergoing
      the transition from US-licensed Humira® to BI 695501 after 24 weeks.
    

Eligibility criteria:

        Inclusion criteria:

          -  All patients must sign and date an Informed Consent Form consistent with International
             Conference on Harmonisation Good Clinical Practice (ICH GCP) guidelines and local
             legislation prior to participation in the trial (i.e. prior to any trial procedures,
             which include medication washout and restrictions) and be willing to follow the
             protocol.

          -  Male or female participants, between 18 and 80 years of age, who have a diagnosis of
             moderately to severely active Rheumatoid arthritis for at least 6 months as defined by
             at least six swollen joints (66 joint count) and at least six tender joints (68 joint
             count) at Screening and Baseline (Day 1), and either an Erythrocyte sedimentation rate
             of >28 mm/hour OR a C-reactive protein (CRP) level >1.0 mg/dL (normal: <0.4 mg/dL) at
             Screening. Patients must currently be receiving methotrexate (MTX) therapy.

          -  Current treatment for Rheumatoid arthritis on an outpatient basis:

               1. Must be receiving and tolerating oral or parenteral MTX therapy at a dose of 15
                  to 25 mg per week (dose may be as low as 10 mg per week if the patient is unable
                  to tolerate a higher dose) for at least 12 weeks immediately prior to Day 1. The
                  dose and administration route should remain stable for at least 4 weeks prior to
                  Day 1 until Week 24. After Week 24 the administration route can be changed at the
                  investigator's discretion. Patients receiving a lower dose of MTX (10 to 14
                  mg/week) should be doing so as a result of a documented history of intolerance to
                  higher doses of MTX.

               2. Patients must be willing to receive oral folic acid (at least 5 mg/week or as per
                  local practice) or folinic acid (at least 1 mg/week or as per local practice) or
                  equivalent during the entire trial (mandatory comedication for MTX treatment).

               3. Disease modifying antirheumatic drug (DMARD) use will be restricted according to
                  guidelines listed in the trial protocol.

               4. If receiving current treatment with oral corticosteroids (other than
                  intra-articular or parenteral), the dose must not exceed 10 mg/day prednisolone
                  or equivalent. During the 4 weeks prior to Baseline (Day 1) the dose must remain
                  stable.

               5. Any concomitant non-steroidal anti-inflammatory drugs (NSAIDs) must be stable for
                  at least 2 weeks prior to Day 1.

               6. Patients may be taking oral hydroxychloroquine provided that the dose is not
                  greater than 400 mg/day or chloroquine provided that the dose is not greater than
                  250 mg/day. These doses must have been stable for a minimum of 12 weeks prior to
                  Day 1. The hydroxychloroquine or chloroquine treatment will need to be continued
                  at a stable dose with the same formulation until the end of the trial.

          -  For participants of reproductive potential (males and females), a reliable means of
             contraception has to be used throughout trial participation(acceptable methods of
             birth control include for example birth control pills, intrauterine devices [IUDs],
             surgical sterilization, vasectomized partner and double barrier method.. All patients
             (males and females of child-bearing potential) must also agree to use an acceptable
             method of contraception for 6 months following completion or discontinuation from the
             trial medication.

        Exclusion criteria:

          -  ACR functional Class IV or wheelchair/bed bound.

          -  Primary or secondary immunodeficiency, including known history of HIV infection, or a
             positive test at Screening.

          -  History of Tuberculosis, latent Tuberculosis, or positive purified protein derivative
             test or interferon gamma-releasing assay .

          -  Known clinically significant coronary artery disease or significant cardiac
             arrhythmias or severe congestive heart failure, or interstitial lung disease.

          -  Previous treatment with >=2 biologic agents.

          -  Previous treatment with adalimumab or adalimumab biosimilar.

          -  Current treatment or previous treatment with leflunomide within 8 weeks.

          -  History of a severe allergic reaction or anaphylactic reaction to a biological agent
             or history of hypersensitivity to adalimumab or any component of the trial drug.

          -  History of cancer including solid tumors, hematologic malignancies, and carcinoma in
             situ.

          -  Has evidence of positive serology for Hepatitis B virus or Hepatitis C virus

          -  Receipt of a live/attenuated vaccine within 12 weeks prior to the Screening Visit.
             Patients who are expecting to receive any live virus or bacterial vaccinations during
             the trial, or up to 3 months after the last dose of trial drug.

          -  Any treatment that, in the opinion of the investigator, may place the patient at
             unacceptable risk during the trial.

          -  Patients with a significant disease other than Rheumatoid arthritis and/or a
             significant uncontrolled disease (such as, but not limited to, nervous system, renal,
             hepatic, endocrine, or gastrointestinal disorders). A significant disease is defined
             as a disease which, in the opinion of the investigator, may (i) put the patient at
             risk because of participation in the trial, or (ii) influence the results of the
             trial, or (iii) cause concern regarding the patient's ability to participate in the
             trial.

          -  Premenopausal, sexually active women who are pregnant or nursing, or are of
             child-bearing potential and not practicing an acceptable method of birth control, or
             do not plan to continue practicing an acceptable method of birth control throughout
             the trial.

          -  History of, or current, inflammatory joint disease other than Rheumatoid arthritis or
             other systemic autoimmune disorder.

          -  Diagnosis of juvenile idiopathic arthritis, and/or Rheumatoid arthritis before age 16.

          -  Any planned surgical procedure within 12 weeks prior to the Screening Visit or for the
             duration of the trial.

          -  Known active infection of any kind (excluding fungal infections of nail beds), or any
             major episode of infection requiring hospitalization or treatment with intravenous
             anti infectives within 4 weeks of the Screening Visit or completion of oral
             anti-infectives within 2 weeks of the Screening Visit.

          -  History of deep space/tissue infection within 52 weeks of the Screening Visit.

          -  History of serious infection or opportunistic infection in the last 2 years.

          -  Any neurological, vascular or systemic disorder that might affect any of the efficacy
             assessments.

          -  Currently active alcohol or drug abuse or history of alcohol or drug abuse within 2
             years of the Screening Visit.

          -  Treatment with intravenous Gamma Globulin or the Prosorba® Column within 6 months of
             the Screening Visit.

          -  Treatment with intravenous, intramuscular, intra-articular and parenteral
             corticosteroids within 6 weeks prior to Day 1 or throughout the trial.

          -  Aspartate aminotransferase (AST) or alanine aminotransferase (ALT) >1.5 times upper
             limit of normal.

          -  Hemoglobin <8.0 g/dL.

          -  Platelets <100,000/µL.

          -  Leukocyte count <4000/µL.

          -  Creatinine clearance <60 mL/min.

          -  Patients who are currently participating in another clinical trial or who have been
             participating in another clinical trial with another investigational drug within a
             minimum of 12 weeks or five half-lives (whichever is longer) of the drug prior to Day
             1.

          -  Patients with a history of any clinically significant adverse reaction to murine or
             chimeric proteins.