EUCTR2008-006917-25-DE进行中(未招募)不适用
A Phase II, Randomized Multi-Center, Double-Blind Study of Tranilast with Concomitant Methotrexate (MTX) Compared to MTX Alone in Patients with Active Rheumatoid Arthritis (RA).
uon Therapeutics, Inc.0 个研究点目标入组 250 人开始时间: 2009年1月22日最近更新:
相关药物
试验速览
- 阶段
- 不适用
- 状态
- 进行中(未招募)
- 发起方
- 入组人数
- 250
研究概览
简要总结
暂无简介。
研究设计
- 研究类型
- Interventional clinical trial of medicinal product
入排标准
- 性别
- All
入选标准
- •Inclusion Criteria
- •1. Signed and dated written Institutional Review Board (IRB) or Independent Ethics
- •Committee (IEC) approved informed consent obtained from the subject in
- •accordance with the local regulations;
- •2. Male or female subjects, =18 to =75 years of age, who have a diagnosis of RA
- •(using the American Rheumatism Association 1987 Revised Criteria for at least 6
- •months prior to screening, and are Functional Class 1-3 (as defined by the 1991
- •Revised Criteria for the Classification of Global Functional Status in Rheumatoid
- •Arthritis at baseline;
- •3. Subjects must be receiving MTX (oral or parenteral) at a dose of at least 10
- •mg/week for =6 months and at a stable dose and route of administration for =8
- •weeks prior to randomization (Day 0);
- •4. Subjects must receive at least 5 mg of folic acid or folinic acid per week at a stable
- •dose for at least 4 weeks prior to randomization (Day 0);
- •5. Subjects must have at least 8 painful/tender and 6 swollen joints (based upon
- •68/66 joint counts) at screening and baseline (Day 0);
- •6. Subjects must have an elevated CRP level (defined as > the upper limit of normal
- •[ULN] for the central lab) or an elevated ESR (defined as > the upper limit of
- •normal [ULN] for the local lab) at screening;
- •7. Availability of normal chest X-ray within the last 6 months (i.e., no evidence of TB
- •or chest infection). Patients who are clinically asymptomatic with minor changes
- •consistent with rheumatoid lung are acceptable.
- •# In Argentina, the chest X-ray must have been obtained within the last 1 month.
- •8. Subjects may be receiving:
- •# Oral steroids at a stable dose of <10 mg/day of prednisone (or equivalent
- •corticosteroid dose) if previously taken for at least one month prior to
- •randomization (Day 0);
- •# Chronic NSAIDs if taken at a stable dose for at least one month prior to
- •randomization (occasional use of NSAIDs for relief of headaches menstrual
- •cramps, and minor pain unrelated to RA is allowed);
- •# Hydroxychloroquine if taken at a stable dose of 200-400 mg PO daily or
- •chloroquine if taken at a stable dose of up to 250 mg PO daily for at least 3
- •months prior to randomization with no evidence of ocular toxicity as
- •documented by ophthalmologic exam within the previous 12 months;
- •# Sulfasalazine if taken at a stable daily dose of up to 3000 mg PO for at least 3
- •months prior to randomization;
- •9. Females of childbearing potential must agree to continue to use adequate
- •contraception (i.e., hormonal [oral, depot, patch], IUD, or barrier and spermicide)
- •throughout the study and for at least 1 month following their last study visit;
- •# Females of childbearing potential in Argentina must agree to monthly urine
- •pregnancy testing as well as the contraceptive measures described above
- •10. In the opinion of the investigator, the subject will be compliant and have a high
- •probability of completing the study and all required procedures.
- •Are the trial subjects under 18? no
- •Number of subjects for this age range:
- •F.1.2 Adults (18-64 years) yes
- •F.1.2.1 Number of subjects for this age range
- •F.1.3 Elderly (>=65 years) yes
- •F.1.3.1 Number of subjects for this age range
排除标准
- •Exclusion Criteria
- •1. Use of intra-articular corticosteroid injections within one month prior to
- •randomization (Day 0);
- •2. Use of other anti-arthritic treatments not mentioned in the above inclusion criteria,
- •including approved or experimental oral, topical, or injectable biologics or drugs, or
- •devices within 3 months or 5 half-lives (whichever is longer) prior to randomization
- •3. Pregnant or nursing females;
- •4. Subjects who have received prior treatment with tranilast;
- •5. Subjects who have any known hypersensitivity to any of the excipients contained
- •in the study drug formulation;
- •6. Use of any of the following other medications: (a) oral hypoglycemic agents:
- •tolbutamide, glipizide, glimepiride, glyburide, repaglinide, nateglinide, or a
- •thiazolidenedione (glitazones”, e.g. rosiglitazone); (b) warfarin or coumarol; (c)
- •phenytoin, paclitaxel, fluconazole, amiodarone, or isoniazid; (d) a uricosuric agent
- •for gout; or (e) an investigational medication or participation in an investigational
- •study within 3 months of Day 0
- •7. Subjects with any laboratory test at screening considered significantly abnormal.
- •The following will be considered significantly abnormal:
- •# alanine transaminase (ALT), aspartate transaminase (AST), or alkaline
- •phosphatase =1.25-times the upper limit of normal (ULN) or
- •# cytopenia (to include any of the following: WBC <3.5x103/µL; Hgb <10 g/dL;
- •platelets <100x103/µL; neutrophils absolute <1.5x103/µL; lymphocytes
- •absolute <0.8x103/µL) or
- •# Creatinine =1.25-times the upper limit of normal (ULN)
- •8. Has an elevated total bilirubin (e.g., outside the upper limit of normal), which
- •persists upon repeat or a history of Gilbert’s syndrome;
- •9. History of clinically significant renal or hepatic dysfunction or disease;
- •10. Has a history of or has a current, clinically significant major psychiatric disorder
- •(e.g., major depressive disorder, psychosis, schizophrenia) according to the
- •criteria of the Diagnostic and Statistical Manual of Mental Disorders, Fourth
- •Edition (DSM-IV-TR)
- •[Exception; subjects with depression that has been adequately controlled for at
- •least 6 months may enroll in the study];
- •11. Has a history of alcohol or drug dependence or abuse as defined by DSM-IV-TR
- •criteria within the last 2 years;
- •12. Has a history of uric acid urolithiasis or gout;
- •13. Has a clinically significant systemic infection (e.g., chronic or acute infection, UTI,
- •URI) within 30 days of Day 0, or a history or presence of recurrent or chronic
- •infection (e.g., viral infections, including hepatitis B or C, HIV), bacterial
- •infections, systemic fungal infections, or syphilis);
- •14. Has evidence of tuberculosis as indicated by subjects with a positive tuberculin
- •(TB) skin test at screening or within the 30 days prior to screening (defined as
- •=10 mm induration);
- •# For sites in Argentina and Czech Republic: A positive TB skin test will be
- •defined as >5 mm induration. Additionally in Czech Republic, the TB skin test
- •result must be assessed by a pneumonologist;
- •15. Has any other significant medical disease, mental impairment or other clinically
- •significant abnormality on physical, neurological, laboratory, vital signs or ECG
- •examination that the investigator or Sponsor believes would be detrimental to
- •the subject or compromise the study;
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