Main
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Note: This record shows only 22 elements of the WHO Trial Registration Data Set. To view changes that have been made to the source record, or for additional information about this trial, click on the URL below to go to the source record in the primary register. |
Register:
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ClinicalTrials.gov |
Last refreshed on:
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12 December 2020 |
Main ID: |
NCT03061838 |
Date of registration:
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20/02/2017 |
Prospective Registration:
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No |
Primary sponsor: |
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Public title:
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Safety, Tolerability, PK and PD of Biosimilar Drug Ritumax® Compared to Original Drug MabThera®
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Scientific title:
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Multicenter Double-blind Randomized Clinical Study of Safety, Tolerability, Pharmacokinetics and Pharmacodynamics of Biosimilar Drug Ritumax® Compared to Original Drug MabThera® in Patients With Rheumatoid Arthritis |
Date of first enrolment:
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October 27, 2016 |
Target sample size:
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8 |
Recruitment status: |
Terminated |
URL:
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https://clinicaltrials.gov/show/NCT03061838 |
Study type:
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Interventional |
Study design:
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Allocation: Randomized. Intervention model: Parallel Assignment. Primary purpose: Treatment. Masking: Double (Participant, Investigator).
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Phase:
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Phase 1
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Countries of recruitment
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Russian Federation
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Key inclusion & exclusion criteria
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Inclusion Criteria:
1. Signed Patient Information Sheet and Informed Consent Form to participate in the
study.
2. Men and women aged 18 years and older.
3. Patient diagnosed with rheumatoid arthritis of at least 6-month duration, determined
according to classification criteria of the American College of Rheumatology (ACR) and
the European League Against Rheumatism (EULAR) (ACR-EULAR 2010) or the American
College of Rheumatology (ACR1987) (in case if the diagnosis of rheumatoid arthritis
was determined till 2010).
4. Active phase of the disease confirmed due to the combination of the following
parameters:
- DAS28 > 3,2
- 5 (of 28) of tender and 5 (of 28) of swollen joints
- CRP level =1,5 mg/dL and/or ESR > 28 mm/h
- positive test for rheumatoid factor and/or CCP antibodies
5. Patients with negative response to or intolerability to the DMARD therapy.
6. Current outpatient therapy of rheumatoid arthritis:
- continuous therapy with Methotrexate for at least 12 weeks prior to screening
- stable doses of Methotrexate (10-25 mg per week) within 4 weeks prior to
screening
- when currently under the corticosteroids therapy, the dose should be stable
within the last 4 weeks prior to screening and be less than 10 mg of Prednisolone
or its equivalent
- when currently under the NSAID therapy, the dose should be stable within the last
4 weeks prior to screening
Exclusion Criteria:
The patient will be deemed ineligible for the study meeting any of the following criteria:
1. Other inflammatory arthropathies apart from rheumatoid arthritis (e.g. gout, reactive
arthritis, psoriatic arthritis, seronegative spondyloarthropathy, Lyme desease) or
other system autoimmune diseases (e.g. systemic lupus erythematosus, inflammatory
bowel disease, pneumosclerosis or Felly's syndrome, sclerodermia, inflammatory
myopathy, mixed collagenosis or other crossed syndrome). Patients with secondary
Sjorgen's syndrome or secondary limited cutaneous vasculitis with a rheumatoid
arthritis background may participate in the study.
2. Chronic heart failure Class III or IV in New York Heart Association (NYHA)
classification and clinically significant ventricular arrhythmias (ventricular
tachycardia, ventricular fibrillation).
3. Serious chronic pulmonary diseases (COPD, bronchial asthma); functional dyspnea of
severity level III and higher (due to the Medical Science Research Council scale for
dyspnea).
4. Signs of significant uncontrolled concomitant disease, e.g. renal, hepatic,
gastrointestinal, endocrine system and nervous system disorders, which, according to
the Investigator's opinion, could prevent the patient's participation in the study.
5. Any surgical procedure, including bone and joint surgeries, or synovectomy (including
arthrodesis or endoprosthesis replacement), performed within 12 weeks prior to
screening or planned to be performed within 24 weeks after (except for small surgical
procedures, requiring a local anesthesia or no anesthesia).
6. Infectious diseases.
Age minimum:
18 Years
Age maximum:
N/A
Gender:
All
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Health Condition(s) or Problem(s) studied
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Rheumatoid Arthritis
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Intervention(s)
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Drug: MabThera®
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Drug: Ritumax®
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Primary Outcome(s)
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Area under the plasma concentration versus time curve (AUC)
[Time Frame: within a 24-week period]
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Peak Plasma Concentration (Cmax)
[Time Frame: within a 24-week period]
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Secondary Outcome(s)
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Incidence of Treatment-Emergent Adverse Events (Safety and Tolerability).
[Time Frame: within a 24-week period]
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CD19+ B- lymphocytes
[Time Frame: within a 24-week period]
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Secondary ID(s)
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ONCRA-RXM-02
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Source(s) of Monetary Support
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Please refer to primary and secondary sponsors
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Results
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Results available:
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Date Posted:
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Date Completed:
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URL:
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