Please select the eligibility criteria that correspond to the clinical trial below.
Title: A Phase II, Randomized, Double-Blind, Parallel-Group Study to Evaluate the Efficacy and Safety of MLTA3698A in Combination With a Disease-Modifying Anti-Rheumatic Drug (DMARD) Compared With Adalimumab in Combination With a DMARD in Patient With Active Rheumatoid Arthritis
Brief Summary: This is a Phase II, randomized, double-blind, placebo-controlled, parallel-group, multicenter study enrolling patients with active rheumatoid arthritis (RA).


Options:
A: Inclusion Criteria:

* Diagnosis of RA according to the 1987 revised ACR Criteria for the Classification of RA for at least 6 months prior to screening
* Positive for rheumatoid factor or anti-cyclic citrullinated peptide (CCP) antibody, or both
* Active disease, defined as: CRP \>= 1.0 mg/dL; swollen joint count \>= 6 (66 joint count); tender joint count \>= 6 (68 joint count)
* Previous inadequate clinical response to at least one disease-modifying anti-rheumatic drug (DMARD) consisting of either methotrexate (MTX) or leflunomide (LFU)
* For patients currently receiving corticosteroids: Treatment at a stable dose during last 4 weeks prior to screening
* For patients currently receiving non-steroidal anti-inflammatory drugs (NSAIDs): Treatment at a stable dose during last 4 weeks prior to screening
* For patients currently receiving sulfasalazine or anti-malarials: Treatment initiated and continued for at least the last 6 months prior to screening and on a stable dose
* For patients of reproductive potential (males and females): Willing to use a highly effective birth control method for the duration of the study according to local guidelines

Exclusion Criteria:

* Pregnant, planning to become pregnant during the study, or breastfeeding
* Clinically significant abnormal laboratory values or abnormal ECG or vital signs
* History of anaphylactic reactions
* Rheumatic autoimmune disease other than RA, or significant systemic involvement secondary to RA (including but not limited to vasculitis, pulmonary fibrosis, or Felty's syndrome), however patients with secondary Sjogren's syndrome are eligible for the study
* History of or current inflammatory joint disease other than RA (e.g., gout, reactive arthritis, psoriatic arthritis, seronegative spondyloarthritis, Lyme disease) or other systemic autoimmune disorder (e.g., systemic lupus erythematosus, inflammatory bowel disease, scleroderma, inflammatory myopathy, mixed connective tissue disease, or other overlap syndrome)
* Current or recent (within 4 weeks prior to screening) infection, including signs, symptoms or serology of any infection, including HIV, hepatitis B or C, tuberculosis
* Administration of a live, attenuated vaccine within 1 month before dosing or anticipation that such a live attenuated vaccine will be required during the study
* Previous treatment with anti-TNF biologics or other biologic agents, including anti-CD20-directed therapy (e.g. rituximab), anti-IL6-directed therapy (e.g. tocilizumab), or T cell-directed therapy (e.g. abatacept)
B: Inclusion Criteria:

* male/female, 18-75 years old, inclusive
* diagnosis of adult-onset RA
* had active disease
* had received methotrexate
* on a stable dose of folic acid

Exclusion Criteria:

* contraindication for methotrexate or anti-TNF
C: Inclusion Criteria

* Rheumatoid arthritis based on the American College of Rheumatology criteria
* Methotrexate or leflunomide naïve
* Disease duration less than or equal to 2 years from diagnosis

Exclusion Criteria

* History of acute inflammatory joint disease of different origin from rheumatoid arthritis, cancer, lymphoma, leukemia or lymphoproliferative disease, active TB, HIV
* Previously received anti-TNF therapy anti-IL-6 receptor antibody, CTLA4-Ig, anti-CD20 antibody, cyclophosphamide, cyclosporine, azathioprine, or tacrolimus
* Joint surgery involving joints to be assessed within 8 weeks prior to Screening
D: Inclusion Criteria:

* Male or female ≥18 and ≤80 years of age at time of screening
* Diagnosed with rheumatoid arthritis as determined by meeting 1987 American College of Rheumatology (ACR) classification criteria and has had rheumatoid arthritis for at least 6 months
* Moderate rheumatoid arthritis during screening, as defined by a disease activity score (28 joint) calculated using the C-reactive protein formula (DAS28-CRP) \> 3.2 and ≤ 5.1
* Active rheumatoid arthritis defined as ≥ 3 swollen joints (out of 28 joints examined) and ≥ 3 tender/painful joints (out of 28 joints examined) at screening and baseline. (A full 66/68 count joint count will be performed at baseline, but only joints in the 28-count joint count will be considered for eligibility. The 28-joint count consists of the finger joints excluding the distal interphalangeal joints, the wrists, elbows, shoulders, and knees)
* Must be currently taking a DMARD such as methotrexate, sulfasalazine, leflunomide, minocycline, and/or hydroxychloroquine

Exclusion Criteria:

* Prosthetic joint infection within 5 years of screening or native joint infection within 1 year of screening
* Class IV rheumatoid arthritis according to ACR revised response criteria
* Any active infection (including chronic or localized infections) for which anti-infectives were indicated within 28 days prior to first investigational product dose
* Previously used more than one experimental biologic DMARD. Patient with prior use of no more than one experimental biologic is permitted if the subject received no more than 8 weeks of treatment. The use of the experimental biologic must not have occurred within 2 months of the first dose of investigational product
* Previously used more than one commercially available biologic DMARD. Subject with prior use of no more than one commercially available biologic is permitted if the patient received no more than 8 weeks of treatment and did not discontinue because of lack of effect. The use of the biologic must not have occurred within 2 months of the first dose of investigational product. Acceptable prior use of biologics include the following examples:
* No more than 4 injections of adalimumab
* No more than 8 (50 mg) injections of etanercept
* No more than 2 infusions of infliximab
* No more than 2 infusions of abatacept
* Additional inclusion (exclusion) criteria may apply

Answer: A