Eligibility Module
The Eligibility Module contains detailed information about who can participate in the clinical trial. This includes eligibility criteria, age restrictions, gender requirements, healthy volunteer status, and study population descriptions, helping researchers understand who is eligible to participate in the study.
Eligibility Module path is as follows:
Study -> Protocol Section -> Eligibility Module
Eligibility Module
Ignite Creation Date:
2025-12-25 @ 12:01 AM
Ignite Modification Date:
2025-12-25 @ 12:01 AM
NCT ID:
NCT01244958
Eligibility Criteria:
Inclusion Criteria:
Male and female patients, 18 to 75 years of age, with active rheumatoid arthritis (RA) who have had an inadequate response to disease modifying anti-rheumatic drugs, not more than 3 non-biological DMARDs including leflunomide, and not more than one inadequate response to anti-TNF-therapy, and currently have active disease despite at least 3-month treatment with leflunomide. Active disease is defined as DAS 28 \>3.2 and at least swollen joint count (SJC) ≥ 3 and tender joint count (TJC) ≥ 3 included in the 28 joint count.
* Male and female patients with rheumatoid arthritis for at least 3 months diagnosed according to the revised 1987 ACR criteria for the classification of rheumatoid arthritis.
* Willingness and capability to give written informed consent, and willingness to participate and to comply with the study protocol.
* Not more than 2 non-biological DMARDs other than leflunomide in history, which are washed out at least 4 weeks prior to first rituximab infusion
* Previous use of anti-TNF therapy is allowed. Patient will only be allowed to be pre-treated with a maximum of two anti-TNF therapies and only one stopped due to inadequate response. The second anti-TNF could be stopped for instance due to intolerance, e.g. injection site reactions. Anti-TNF treatment must be discontinued prior to baseline considering the different characteristics of the specific compound: Use of infliximab, adalimumab, certolizumab, golimumab within 8 weeks of baseline, use of etanercept within 4 weeks of baseline.
Exclusion Criteria:
* RA functional class IV: limited in ability to perform usual self-care, work, and other activities
* Male and female patients with other chronic inflammatory articular disease or systemic autoimmune disease
* Any active infection, a history of recurrent clinically significant infection, a history of recurrent bacterial infections with encapsulated organisms (Hepatitis B, C and HIV (human immune deficiency virus) - will be tested at screening)
* Chronic, latent and acute infections of the lung
* Positive result of a Tuberculosis specific Interferon gamma release assay (will be tested at screening)
* Primary or secondary immunodeficiency
* History of cancer with curative treatment not longer than 5 years ago except basal-cell carcinoma of the skin that had been excised
* Evidence of significant uncontrolled concomitant diseases or serious and / or uncontrolled diseases that are likely to interfere with the evaluation of the patient's safety and of the study outcome
* Neuropathy that can interfere with filling out the patient's questionnaires
* History of a severe psychological illness or condition
* Known hypersensitivity to any component of the product or to murine proteins
* Severe heart failure (New York Heart Association Class III and IV) or severe,uncontrolled cardiac disease.
* Women lactating, pregnant, nursing or of childbearing potential with a positive pregnancy test or planned pregnancy.
* Women of childbearing potential without adequate contraception (medically acceptable methods (pearl Index \< 1) are contraceptive implant, contraceptive injection, intrauterine device (IUD), or oral contraceptives taken for at least 3 months,which the patient agrees to continue using during the study, or a double-barrier method which must consist of a combination of any of the following: diaphragma,cervical cap, condom, or spermicide)
* History of alcohol, drug or chemical abuse (defined as impaired / questionable reliability) as well as neurotic personality.
* Participation in another investigational study within 4 weeks prior to the screening visit.
* Previous treatment with any B-cell depleting agents including rituximab
* Intolerance to ingredients of rituximab or murine proteins
* Pre-treatment with abatacept, tocilizumab or other anti-TNF biologicals.
* Inadequate response to more than one anti-TNF-therapy
* Pre-treatment of more than two anti-TNF, only one is allowed to be stopped due to inadequate response. The second anti-TNF could be stopped due to intolerance, e.g. injection site reactions
* Corticosteroids at doses exceeding 10 mg per day of prednisolone or equivalents within the last 2 weeks or corticosteroids at instable doses within the last 2 weeks
* Intolerance or contraindication to drugs required for the treatment of the side effects of rituximab
* Previous treatment with any investigational medicinal product within last 3 months prior to baseline
* Receipt of a live vaccine within 4 weeks prior to treatment
* Intra- articular or parenteral corticosteroids within 4 weeks prior to screening visit
* Haemoglobin \< 8.5 g / dl (equivalent to \< 5,28 mmol/l Haemoglobin)
* Neutrophil counts \< 1.500 / μl (equivalent to 1,5 / nl)
* Platelet count \< 75.000 / μl (equivalent to 75 / nl)
* Lower than 500 / μl (equivalent to 0,5 / nl) lymphocytes
* Serum creatinine \> 1.4 mg / dl for women or 1.6 mg / dl for men
* Aspartate aminotransferase (AST) or Alanine aminotransferase (ALT) \> 2.5 times upper limit of normal
* IgG (immunoglobulin G) level \< 5g/l
Healthy Volunteers:
False
Sex:
ALL
Minimum Age:
18 Years
Maximum Age:
75 Years
Study:
NCT01244958
Study Brief:
Protocol Section:
NCT01244958