Cimzia Treatment in Rheumatoid Arthritis: Randomizing to Stop Versus Continue Disease-modifying Anti-rheumatic Drug(s)

Rheumatoid Arthritis Clinical Trial

Official title:

A Canadian Randomized Controlled Trial of DMARD Withdrawal in RA Patients Achieving Therapeutic Response With Cimzia + DMARD Combination Treatment.

Clinical Trial Details — Status: Active, not recruiting

Administrative data

• NCT number: NCT01489384
• Other study ID #: PRC-06-2011
• Secondary ID: JSS-01-2013
• Status: Active, not recruiting
• Phase: N/A
• First received: December 7, 2011
• Last updated: April 12, 2017
• Start date: December 2011
• Est. completion date: September 2018

Study information

• Verified date: April 2017
• Source: Pope Research Corporation
• Contact: n/a
• Is FDA regulated: No
• Study type: Observational

Clinical Trial Summary

The purpose of this study is to investigate the safety and efficacy of Cimzia given as an add-on to your current therapy with disease-modifying anti-rheumatic drug(s) (DMARDs)including MTX or given as monotherapy (alone) over an 18 month period.

Approximately 125 patients with moderate to severe Rheumatoid Arthritis (RA) who are being prescribed Cimzia will be enrolled into the study.

Description:

Rheumatoid arthritis is a chronic systemic inflammatory disease that is associated with significant morbidity and mortality. The disease is characterized by inflammation of synovial joints that can result in pain, swelling and joint damage with secondary deformity and progressive disability and impairment of patient's health related quality of life. It is estimated that about 1% of the population worldwide has RA.

Treatment for RA includes use of nonsteroidal anti-inflammatory drugs (NSAIDs), cyclooxygenase-2 (COX-2) selective inhibitors, corticosteroids and DMARDs. The effectiveness and toxicities associated with use of DMARDs differs based on the individual agent; DMARDs are often partially effective. For those in whom DMARDs have not fully treated RA, TNF inhibitors are often prescribed.

TNFα plays an important role in RA. Activities ascribed to TNFα in RA include recruitment and activation of polymorphonuclear leukocytes (PMNs), cellular proliferation, increased prostaglandin and matrix-degrading protease activity, and bone and cartilage resorption.

CIMZIA (certolizumab pegol) in combination with methotrexate (MTX) is indicated for:

• reducing signs and symptoms, inducing major clinical response, and reducing the progression of joint damage as assessed by X-ray, in adult patients with moderately to severely active rheumatoid arthritis (RA).

Recruitment information / eligibility

• Status: Active, not recruiting
• Enrollment: 125
• Est. completion date: September 2018
• Est. primary completion date: August 27, 2018
• Accepts healthy volunteers: No
• Gender: All
• Age group: 18 Years and older

Eligibility

Inclusion Criteria:

1. Patient must be = 18 years of age.

2. Patient must be able to understand the information provided to them and to give written Informed Consent.

3. Patient must fulfill the old or new criteria for RA (see Appendix 1) or have a clinical diagnosis of RA.

4. Patient must be receiving (for 3 months before baseline) one of the following:

methotrexate (= 12.5 mg) or another DMARD (leflunomide 10 to 20 mg/day, sulfasalazine >1000 mg/day, IM myochrysine for at least 20 weeks at 25 mg per month or more, azathioprine> 75mg/day), or combination DMARDs such as methotrexate with any other DMARD, or other combinations.

5. If patient is on prednisone they must be on a stable dose (= 10 mg/day) for 1 month prior to baseline.

6. Patient with active RA (= 3 SJC, on 28 joint count) who needs anti-TNF therapy as determined by the investigator and ability to obtain coverage for anti-TNF (Cimzia).

7. Patient must not have previously been exposed to Cimzia, however, previous anti-TNF exposure is allowed.

8. Patient with past anti-TNF exposure will be included if 1st anti-TNF was stopped due to secondary loss of efficacy, side effect or discontinuation for other reasons.

9. Patient must use Cimzia as per the dosing guidelines in the approved product monograph.

Exclusion Criteria:

1. Female patient who is breast-feeding or pregnant or does plan to become pregnant over the next year

2. Failure to use acceptable form of contraception in a pre-menopausal woman

3. Patient with concurrent serious liver disease

4. Patient with concurrent serious renal disease

5. Patient with significant hematological impairments

6. Patient with a history of cancer within the last 2 years, other than a successfully treated skin basal cell or squamous cell carcinoma and/or localized carcinoma in situ of the cervix

7. Patient with a history of malignant lymphoma of leukemia

8. Patient with a history of neurologic symptoms suggestive of central nervous system (CNS) demyelinating disease (e.g. Multiple Sclerosis)

9. Patient with a history of untreated active tuberculosis

10. Patient with positive PPD (>5 mm) who have not had prophylaxis

11. Patient with a known positive HIV test

12. Patient with a persistent or severe infection(s) requiring hospitalization or treatment with iv antibiotics within 30 days or oral antibiotics within 7 days prior to baseline.

13. Patient with significant congestive heart failure

14. Patient with clinically significant concurrent medical of psychiatric disorders that in the physician's judgment may influence the study outcomes.

15. Patient with any condition that would prevent participation or completion in this study including language limitation or possibility that the patient will not be available for the complete study period

16. Patient with severe noncompliance

17. Patient receiving an experimental product within the last 6 weeks prior to first dose of Cimzia.

18. Other joint disease or joint pain condition where the patient or physician cannot distinguish RA assessments from the other joint disease

19. Concomitant SLE

20. Chest x-ray shows evidence of TB.

Related Conditions & MeSH terms

• Arthritis
• Arthritis, Rheumatoid
• Rheumatoid Arthritis

Locations

Country	Name	City	State
Canada	Dr.'s Nalin and Vandana Ahluwalia Medicine Professional Corp.	Brampton	Ontario
Canada	Brockville Medical Centre	Brockville	Ontario
Canada	The Arthritis Center	Burlington	Ontario
Canada	St. Joseph's Health Care	Guelph	Ontario
Canada	St-Joseph Health Center	London	Ontario
Canada	N.R. Medical Clinic	Markham	Ontario
Canada	Rhumatologie Moncton	Moncton	New Brunswick
Canada	Institut de Rhumatologie de Montréal	Montreal	Quebec
Canada	Centre de Rhumatologie St-Louis	Quebec
Canada	G.R.M.O. (Groupe de recherche en maladies oseuses) Inc.	Quebec
Canada	Eric N. Grant Professional Corp.	Quispamsis	New Brunswick
Canada	Arthur Karasik Medicine Professional Corporation	Toronto	Ontario

Sponsors (1)

Lead Sponsor	Collaborator
Pope Research Corporation

Country where clinical trial is conducted

Canada, 

Outcome

Type	Measure	Description	Time frame	Safety issue
Primary	The percentage of patients achieving DAS28<3.2 or maintaining a change in DAS from baseline of = 1.2 at 18 months.	Between-group differences with respect to the proportion of subjects achieving DAS28<3.2 will be assessed for statistical significance with the Chi-square test. Multiple-logistic regression model with terms for treatment group and potential confounders will be used to produce adjusted estimates of the relative rate of achieving therapeutic effectiveness. Time to achieving DAS28<3.2 will be assessed with Kaplan Meier survival analysis.	At 18 months
Secondary	Mean change from baseline in DAS28 score in each group at 18 months	Between-group differences will be assessed for statistical significance with One Way ANOVA. General Linear Models will be used to adjust the between-group differences for potential confounders identified during the assessment of the baseline and demographic characteristics.	At 18 months