Efficacy, Safety and Pharmacokinetics of BIRB 796 BS Tablets in Patients With Active Rheumatoid Arthritis
A 12 Week Double-blind, Randomized, Placebo-controlled Trial to Investigate Efficacy, Safety and Pharmacokinetics of BIRB 796 BS Tablets at Doses of 50 and 70 mg Administered Twice a Day in Patients With Active Rheumatoid Arthritis Who Have Failed at Least One DMARD
1 other identifier
interventional
170
0 countries
N/A
Brief Summary
Study to determine the efficacy (including American College of Rheumatology (ACR) 20 response rate), safety, and pharmacokinetics of BIRB 796 BS as monotherapy in patients with moderate to severe rheumatoid arthritis who have failed at least one disease modifying antirheumatic drug (DMARD)
Trial Health
Trial Health Score
Automated assessment based on enrollment pace, timeline, and geographic reach
participants targeted
Target at P75+ for phase_2
Health score is calculated from publicly available data and should be used for screening purposes only.
Trial Relationships
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Study Timeline
Key milestones and dates
Study Start
First participant enrolled
May 1, 2003
CompletedPrimary Completion
Last participant's last visit for primary outcome
January 1, 2004
CompletedFirst Submitted
Initial submission to the registry
August 12, 2014
CompletedFirst Posted
Study publicly available on registry
August 13, 2014
CompletedAugust 13, 2014
August 1, 2014
8 months
August 12, 2014
August 12, 2014
Conditions
Outcome Measures
Primary Outcomes (1)
Number of responders according to the American College of Rheumatology (ACR) 20 criteria
after 12 weeks of treatment
Secondary Outcomes (21)
Absolute differences to baseline in tender joint count (TJC, 68 joint count)
up to 12 weeks
Absolute differences to baseline swollen joint count (SJC, 66 joint count)
up to 12 weeks
Absolute differences to baseline in patients assessment of pain on a visual analogue scale (VAS)
up to 12 weeks
Absolute differences to baseline in patients global assessment of disease activity (PADA) on a VAS
up to 12 weeks
Absolute differences to baseline in physicians global assessment of disease activity on a VAS
up to 12 weeks
- +16 more secondary outcomes
Study Arms (3)
BIRB 796 BS, low dose
EXPERIMENTALBIRB 796 BS, high dose
EXPERIMENTALPlacebo
PLACEBO COMPARATORInterventions
Eligibility Criteria
You may qualify if:
- Male or female from 18 to 75 years of age
- Diagnosis of rheumatoid arthritis (RA) established according to ACR criteria and date of diagnosis \> 6 months
- Patient belonging to functional class I, II, or III
- Failure of at least one DMARD due to lack of efficacy or tolerability
- out of the 3 following RA activity criteria: If this criterion is not met at visit 1, the whole set of RA activity criteria can be repeated at visit 2 (Repeated screening)
- documentation of ≥ 9 swollen joints in a 66 joint count
- documentation of ≥ 9 tender joints in a 68 joint count
- C-reactive protein (CRP) ≥ 1.5 mg/dl or erythrocyte sedimentation rate (ESR) ≥ 28 mm/hr (or equivalent of ≥ 24mm/hr according to Panchenkov method)
- Written informed consent in accordance with Good Clinical Practice (GCP) and local legislation given prior to any study procedures, including washout of prohibited medications
You may not qualify if:
- Inflammatory rheumatic disease other than RA
- Treatment failure to a tumor necrosis factor (TNF)-blocking agent. Treatment failure is defined as not achieving at least an ACR 20 response (e.g. in a clinical trial) or - in clinical practice - having the TNF-blocking agent discontinued due to ineffectiveness
- Serologic evidence of active hepatitis B and/or C
- Known HIV-infection
- History of prior tuberculosis infection or suspicion of active infection at screening based on results of chest x-ray not older than 6 months
- History of cardiovascular, renal, neurologic, psychiatric, liver, gastrointestinal, immunologic or endocrine dysfunction if they are clinically significant. A clinically significant disease is defined as one which in the opinion of the investigator may either put the patient at risk because of participation in the study or a disease which may influence the results of the study or the patient's ability to participate in the study
- Recent history of heart failure (i.e. three years or less) or myocardial infarction (i.e. one year or less) or patients with any cardiac arrhythmia requiring drug therapy
- History of malignant disease in the last 5 years or suspicion of active malignant disease except successfully treated squamous or basal cell carcinoma of the skin
- Screening ECG results outside of the reference range of clinical relevance including, but not limited to QTcB \> 480 msec, PR interval \> 240 msec, QRS interval \> 110 msec according to central ECG evaluation
- alanine aminotransferase (ALT), aspartate aminotransferase (AST), or total bilirubin greater than upper limit of normal (ULN)
- alkaline phosphatase, creatinine or white blood cell count greater than 1.5 x ULN
- History of drug or alcohol abuse within the past two years or active drug or alcohol abuse, present alcohol intake more than three drinks per day
- Female of childbearing potential (not 6 months post- menopausal or surgically sterilized) not using an approved form of birth control (hormonal contraceptives, oral or injectable/implantable, intra-uterine device (IUD))
- Inability to comply with the protocol
- Previous enrolment in this trial or previous exposure to BIRB 796 BS in another trial
- +15 more criteria
Contact the study team to confirm eligibility.
Sponsors & Collaborators
MeSH Terms
Conditions
Interventions
Condition Hierarchy (Ancestors)
Study Design
- Study Type
- interventional
- Phase
- phase 2
- Allocation
- RANDOMIZED
- Masking
- DOUBLE
- Purpose
- TREATMENT
- Intervention Model
- PARALLEL
- Sponsor Type
- INDUSTRY
- Responsible Party
- SPONSOR
Study Record Dates
First Submitted
August 12, 2014
First Posted
August 13, 2014
Study Start
May 1, 2003
Primary Completion
January 1, 2004
Last Updated
August 13, 2014
Record last verified: 2014-08