- ICH GCP
- US Clinical Trials Registry
- Clinical Trial NCT02699892
Study to Examine Efficacy and Safety of Rituximab in Participants With Rheumatoid Arthritis (RITAM)
September 2, 2016 updated by: Hoffmann-La Roche
Post Marketing Non Interventional Clinical Research of Administration of Rituximab in Rheumatoid Arthritis
This Phase IV post-marketing, non-interventional, open label, non-comparative and prospective study will examine the efficacy and safety of rituximab in participants who had previously received rituximab in terms of everyday medical practice.
Efficacy and safety of rituximab will be determined 24 weeks after receiving the first infusion, 24 weeks after the second infusion repeated courses of treatment (if the participants receive another course of rituximab) and 24 weeks after the third infusion repeated courses of treatment (if the participants receive third course of rituximab).
Protocol does not specify the criteria for initiation of treatment with rituximab and procedure of the infusion of rituximab.
Rituximab will be administered at the discretion of treating physician according to approved label.
Study Overview
Study Type
Observational
Enrollment (Actual)
130
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
-
-
-
Belgrade, Serbia, 11000
-
Niska Banja, Serbia, 18250
-
Nova sad, Serbia, 21000
-
Novi Sad, Serbia, 21000
-
-
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
18 years to 80 years (Adult, Older Adult)
Accepts Healthy Volunteers
No
Genders Eligible for Study
All
Sampling Method
Non-Probability Sample
Study Population
Participants receiving rituximab no longer than 4 weeks for the treatment of rheumatoid arthritis before the start of study.
Description
Inclusion Criteria:
-Participants receiving rituximab no longer than 4 weeks before the start of monitoring
Exclusion Criteria:
-Not Applicable
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
Cohorts and Interventions
Group / Cohort |
Intervention / Treatment |
---|---|
Rheumatoid arthritis participants
Participants who were on rituximab for rheumatoid arthritis and who will continue receiving rituximab treatment (at the discretion of treating physician) according to previous approved indication will be observed for a period of 72 weeks.
|
Rituximab will be administered at the discretion of treating physician according to approved label.
Protocol does not specify/enforce the criteria for initiation of treatment with rituximab and procedure of the infusion of rituximab.
Other Names:
|
What is the study measuring?
Primary Outcome Measures
Outcome Measure |
Measure Description |
Time Frame |
---|---|---|
Percentage of Participants Achieving Reduction From Baseline in Disease Activity Score Based on 28 Joints Count (DAS28) of More Than 1.2 Units After 24 Weeks of First Rituximab Infusion
Time Frame: Baseline, 24 weeks after first rituximab infusion (Week 24)
|
DAS28 score is a measure of participant's disease activity calculated using tender joint count [28 joints] (TJC28), swollen joint count [28 joints] (SJC28), participant's global assessment of disease activity (PGH) [visual analog scale (VAS): 0=no disease activity to 100=maximum disease activity] and erythrocyte sedimentation rate (ESR).
DAS28 was calculated according to following formula: [0.56 multiplied by (*) square root (√) of TJC] plus (+) [0.28*√SJC]+[0.70*the
natural logarithm (ln) ESR]+[0.014*PGH].
Total possible score of 0 to approximately 10, where higher scores represented higher disease activity.
Scores below 2.6 indicated clinical remission, score of less than or equals to (</=) 3.2 indicated low disease activity, score of greater than (>) 3.2 to </=5.1 indicated moderate disease activity, scores above 5.1 indicated high or severe disease.
|
Baseline, 24 weeks after first rituximab infusion (Week 24)
|
Secondary Outcome Measures
Outcome Measure |
Measure Description |
Time Frame |
---|---|---|
Percentage of Participants With European League Against Rheumatism (EULAR) Good Response
Time Frame: Baseline, Weeks 24, 48 and 72
|
Clinical response was assessed according to EULAR categorical DAS28 response criteria, which defined clinically meaningful improvement at Weeks 24, 48, and 72.
EULAR response was based on change from baseline (CFB) in DAS28 score and on actual DAS28 score, at Weeks 24, 48, and 72.
DAS28 score: participant's disease activity calculated using TJC28, SJC28, PGH [VAS: 0=no disease activity to 100=maximum disease activity] and ESR.
DAS28 was calculated by following formula: (0.56*√TJC)+(0.28*√SJC)+(0.70*ln
ESR)+(0.014*PGH).
Total possible score = 0-10, higher scores represented higher disease activity.
EULAR Good response: DAS28</=3.2;
reduction of DAS28 >1.2.
|
Baseline, Weeks 24, 48 and 72
|
Collaborators and Investigators
This is where you will find people and organizations involved with this study.
Sponsor
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
October 1, 2007
Primary Completion (Actual)
February 1, 2014
Study Completion (Actual)
February 1, 2014
Study Registration Dates
First Submitted
February 25, 2016
First Submitted That Met QC Criteria
March 1, 2016
First Posted (Estimate)
March 4, 2016
Study Record Updates
Last Update Posted (Estimate)
October 26, 2016
Last Update Submitted That Met QC Criteria
September 2, 2016
Last Verified
September 1, 2016
More Information
Terms related to this study
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
- ML21619
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.
Clinical Trials on Rheumatoid Arthritis
-
Janssen Research & Development, LLCWithdrawnActive Rheumatoid Arthritis; Rheumatoid Arthritis
-
Centocor, Inc.CompletedRheumatoid Arthritis, Juvenile
-
National Institute of Arthritis and Musculoskeletal...Children's Hospital Medical Center, CincinnatiCompleted
-
University of PittsburghNational Institute of Arthritis and Musculoskeletal and Skin Diseases (NIAMS)CompletedRheumatoid Arthritis | Juvenile Rheumatoid ArthritisUnited States
-
University of Missouri-ColumbiaCompletedJuvenile Rheumatoid ArthritisUnited States
-
AmgenTerminated
-
Children's Hospital Medical Center, CincinnatiNational Institute of Arthritis and Musculoskeletal and Skin Diseases (NIAMS)CompletedJuvenile Rheumatoid ArthritisUnited States
-
AmgenImmunex CorporationCompletedJuvenile Rheumatoid Arthritis
-
Universidad Autonoma de Nuevo LeonCompletedRheumatoId ArthritisMexico
-
Hamad Medical CorporationUnknownRHEUMATOID ARTHRITISQatar
Clinical Trials on Rituximab
-
Children's Oncology GroupNational Cancer Institute (NCI)Active, not recruitingEBV-Related Post-Transplant Lymphoproliferative Disorder | Monomorphic Post-Transplant Lymphoproliferative Disorder | Polymorphic Post-Transplant Lymphoproliferative Disorder | Recurrent Monomorphic Post-Transplant Lymphoproliferative Disorder | Recurrent Polymorphic Post-Transplant Lymphoproliferative... and other conditionsUnited States
-
Academic and Community Cancer Research UnitedNational Cancer Institute (NCI)Active, not recruitingRecurrent Grade 1 Follicular Lymphoma | Recurrent Grade 2 Follicular Lymphoma | Recurrent Mantle Cell Lymphoma | Recurrent Marginal Zone Lymphoma | Refractory B-Cell Non-Hodgkin Lymphoma | Recurrent Small Lymphocytic Lymphoma | Recurrent B-Cell Non-Hodgkin Lymphoma | Recurrent Grade 3a Follicular... and other conditionsUnited States
-
M.D. Anderson Cancer CenterNational Cancer Institute (NCI)RecruitingAnn Arbor Stage I Grade 1 Follicular Lymphoma | Ann Arbor Stage I Grade 2 Follicular Lymphoma | Ann Arbor Stage II Grade 1 Follicular Lymphoma | Ann Arbor Stage II Grade 2 Follicular LymphomaUnited States
-
National Cancer Institute (NCI)CompletedAnn Arbor Stage III Grade 1 Follicular Lymphoma | Ann Arbor Stage III Grade 2 Follicular Lymphoma | Ann Arbor Stage IV Grade 1 Follicular Lymphoma | Ann Arbor Stage IV Grade 2 Follicular Lymphoma | Ann Arbor Stage II Grade 3 Contiguous Follicular Lymphoma | Ann Arbor Stage II Grade 3 Non-Contiguous... and other conditionsUnited States
-
M.D. Anderson Cancer CenterNational Cancer Institute (NCI)Active, not recruitingRecurrent Small Lymphocytic Lymphoma | Prolymphocytic Leukemia | Recurrent Chronic Lymphocytic LeukemiaUnited States
-
National Cancer Institute (NCI)Celgene CorporationActive, not recruitingAnn Arbor Stage III Grade 1 Follicular Lymphoma | Ann Arbor Stage III Grade 2 Follicular Lymphoma | Ann Arbor Stage IV Grade 1 Follicular Lymphoma | Ann Arbor Stage IV Grade 2 Follicular Lymphoma | Ann Arbor Stage II Grade 3 Contiguous Follicular Lymphoma | Ann Arbor Stage II Grade 3 Non-Contiguous... and other conditionsUnited States
-
PfizerCompletedRheumatoid ArthritisUnited States, Australia, Canada, Israel, Mexico, Colombia, Germany, Russian Federation, South Africa, United Kingdom
-
Mabion SAParexelWithdrawn
-
National Cancer Institute (NCI)Active, not recruitingRecurrent Mantle Cell Lymphoma | Refractory B-Cell Non-Hodgkin Lymphoma | Recurrent B-Cell Non-Hodgkin Lymphoma | Refractory Mantle Cell LymphomaUnited States
-
M.D. Anderson Cancer CenterNational Cancer Institute (NCI)RecruitingChronic Lymphocytic Leukemia/Small Lymphocytic LymphomaUnited States