- ICH GCP
- US Clinical Trials Registry
- Clinical Trial NCT01593332
Low Dose Rituximab as a First Line Biologic Therapy for the Treatment of DMARD Resistant Patients With Rheumatoid Arthritis
May 5, 2012 updated by: Kamila Hashemzadeh, Mashhad University of Medical Sciences
In this project the investigators decide to evaluate the efficacy and safety of half dose mabthera (it means 500 mg infusion two weeks apart) in conventional drug resistant cases of rheumatoid arthritis.
The investigators choose this drug because the use of anti-TNF drugs limited in the investigators refractory patients as the first line drugs because of its cost.
Study Overview
Status
Completed
Conditions
Intervention / Treatment
Study Type
Interventional
Enrollment (Actual)
44
Phase
- Phase 4
Contacts and Locations
This section provides the contact details for those conducting the study, and information on where this study is being conducted.
Study Locations
-
-
Khorasan Razavi
-
Mashhad, Khorasan Razavi, Iran, Islamic Republic of
- Rheumatic Diseases Research Center, Mashhad University of Medical Sciences
-
-
Participation Criteria
Researchers look for people who fit a certain description, called eligibility criteria. Some examples of these criteria are a person's general health condition or prior treatments.
Eligibility Criteria
Ages Eligible for Study
19 years to 75 years (Adult, Older Adult)
Accepts Healthy Volunteers
No
Genders Eligible for Study
All
Description
Inclusion Criteria:
- 1987 ACR criteria for classification of RA
- Positive for rheumatoid factor(RF)
- Active RA despite therapy with conventional for at least 3 months as evidenced by DAS 28 > 3/2
- Patients with active, resistant RA who didn't receive anti TNF agents.
Exclusion Criteria:
- Patient with hypogammaglobulinemia
- Patient with congestive heart failure (classIV)
- Active current bacterial,viral,fungal,myocardial or other infections
- Chronic hepatitis B or hepatitis C carriers
- History of severe allergic reaction to human,humanized or murine monoclonal antibodies
- History of malignancies
- Pregnant women or lactating mothers 8) Patients with Chronic renal failure and hepatic disease.
Study Plan
This section provides details of the study plan, including how the study is designed and what the study is measuring.
How is the study designed?
Design Details
- Primary Purpose: Treatment
- Allocation: Non-Randomized
- Interventional Model: Parallel Assignment
- Masking: None (Open Label)
Arms and Interventions
Participant Group / Arm |
Intervention / Treatment |
---|---|
Active Comparator: Methotrexate
|
two 500 mg rituximab infusions 2 weeks apart
Other Names:
500mg,two times with two weeks interval
Other Names:
|
Active Comparator: Rituximab
|
two 500 mg rituximab infusions 2 weeks apart
Other Names:
500mg,two times with two weeks interval
Other Names:
|
What is the study measuring?
Primary Outcome Measures
Outcome Measure |
Measure Description |
Time Frame |
---|---|---|
change in 28-joint disease activity index( DAS28)
Time Frame: Study duration was 6 months and the subjects were assessed for DAS 28 change at baseline, after 2 , 16 and 24 weeks.
|
disease activity score 28 formula which caculates based the number of tenderness and swelling of 28 joints and also ESR)
|
Study duration was 6 months and the subjects were assessed for DAS 28 change at baseline, after 2 , 16 and 24 weeks.
|
Change in European league against rheumatism(EULAR) response criteria
Time Frame: Change in EULAR 2,16,24 weeks
|
Change in EULAR 2,16,24 weeks
|
Secondary Outcome Measures
Outcome Measure |
Measure Description |
Time Frame |
---|---|---|
Rituximab side effects
Time Frame: 0,2,16,24 weeks
|
side effects like infusion reaction , paresthesia, itching,hypertension or hypotension,headache and infection.
|
0,2,16,24 weeks
|
Collaborators and Investigators
This is where you will find people and organizations involved with this study.
Collaborators
Study record dates
These dates track the progress of study record and summary results submissions to ClinicalTrials.gov. Study records and reported results are reviewed by the National Library of Medicine (NLM) to make sure they meet specific quality control standards before being posted on the public website.
Study Major Dates
Study Start
July 1, 2010
Primary Completion (Actual)
September 1, 2011
Study Completion (Actual)
October 1, 2011
Study Registration Dates
First Submitted
January 7, 2012
First Submitted That Met QC Criteria
May 5, 2012
First Posted (Estimate)
May 8, 2012
Study Record Updates
Last Update Posted (Estimate)
May 8, 2012
Last Update Submitted That Met QC Criteria
May 5, 2012
Last Verified
May 1, 2012
More Information
Terms related to this study
Keywords
Additional Relevant MeSH Terms
- Immune System Diseases
- Autoimmune Diseases
- Joint Diseases
- Musculoskeletal Diseases
- Rheumatic Diseases
- Connective Tissue Diseases
- Arthritis
- Arthritis, Rheumatoid
- Physiological Effects of Drugs
- Antirheumatic Agents
- Antineoplastic Agents
- Immunologic Factors
- Antineoplastic Agents, Immunological
- Rituximab
Other Study ID Numbers
- 87549 (Other Identifier: DEPUTY OF RESEARCH OF MASHHAD UNIVERSITY OF MEDICAL SCIENCES)
This information was retrieved directly from the website clinicaltrials.gov without any changes. If you have any requests to change, remove or update your study details, please contact register@clinicaltrials.gov. As soon as a change is implemented on clinicaltrials.gov, this will be updated automatically on our website as well.
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