Status:
COMPLETED
Double Blind, Placebo Controlled Study to Assess Efficacy of AIN457 in Moderate to Severe Ankylosing Spondylitis
Lead Sponsor:
Novartis Pharmaceuticals
Conditions:
Ankylosing Spondylitis
Eligibility:
All Genders
18-65 years
Phase:
PHASE2
Brief Summary
Evaluate the safety, tolerability and pharmacokinetics of AIN457 when administered as treatment of moderate to severe ankylosing spondylitis (AS).
Eligibility Criteria
Inclusion
- Patients with moderate to severe AS fulfilling the modified New York criteria for a diagnosis of AS and whose disease was not controlled on NSAIDS (on at least one NSAID over a period of at least 3 months at maximum dose). Minimum disease activity for inclusion of patients was assessed based on the ASAS core set domains: back pain \& nocturnal pain score ≥ 4 despite concurrent NSAID use, PLUS a BASDAI score ≥ 4. Elevated CRP or ESR was not mandatory for study inclusion
- No evidence of liver disease or liver injury as indicated by abnormal liver function tests such as serum glutamic oxaloacetic transaminase (SGOT/AST), serum glutamic pyruvic transaminase (SGPT/ALT), gamma glutamyl transpeptidase (GGT), alkaline phosphatase, or serum bilirubin. The investigator was guided by criteria as outlined under exclusion criteria
Exclusion
- For patients who were previously treated with TNF blockers, the following washout periods were required for these patients to be eligible to participate in the trial:
- month washout period prior to baseline for alefacept
- month washout period prior to baseline for adalimumab and certolizumab
- month washout prior to baseline for etanercept or infliximab
- For patients who were previously treated with immunosuppressive agents other than MTX, SSZ, and systemic corticosteroids, a 1-month washout period prior to baseline was required. Immunosuppressive agents included but were not limited to cyclosporine, mycophenolate, tacrolimus, and 5-aminosalicylic acid (5-ASA). Prednisone had to be kept at a stable dose 4 weeks before baseline and throughout the study and not to exceed 10 mg/day.
- MTX had to be kept at a stable dose 4 weeks before baseline and throughout the study and not to exceed 25 mg/week.
- SSZ had to be kept at a stable dose 4 weeks before baseline and throughout the study.
- In case of previous leflunomide treatment, a wash-out with oral cholestyramine could be considered as an alternative wash-out procedure to increase the elimination of leflunomide. Based on the notion that cholestyramine reduces plasma levels of the active leflunomide metabolite by approximately 40% in 24 hours and by 49% in 48 hours, cholestyramine was to be given orally at a dose of 8 g t.i.d. daily for 10 days. The patient could then be dosed with study drug not earlier than 2 weeks after the start of the cholestyramine wash-out procedure.
- Patients who were on NSAIDs had to be kept at a stable dose 4 weeks prior to baseline and throughout the study.
- Positive human immunodeficient virus (HIV: ELISA and Western blot) test result, Hepatitis B surface antigen (HBsAg) or Hepatitis C test result. Any active systemic infection within the past 2 weeks including a positive chest X-ray.
- Current signs or symptoms of severe, progressive, or uncontrolled renal, hepatic, hematological, gastrointestinal, endocrine, pulmonary, cardiac, neurologic, cerebral, psychiatric, chronic inflammatory diseases with the exception of psoriatic arthritis or other disease which in the clinical judgment of the investigator would make the patient unsuitable for the trial
Key Trial Info
Start Date :
March 1 2009
Trial Type :
INTERVENTIONAL
Allocation :
ACTUAL
End Date :
May 1 2011
Estimated Enrollment :
60 Patients enrolled
Trial Details
Trial ID
NCT00809159
Start Date
March 1 2009
End Date
May 1 2011
Last Update
December 9 2015
Active Locations (20)
Enter a location and click search to find clinical trials sorted by distance.
1
Novartis Investigative Site
Paradise Valley, Arizona, United States, 85253
2
Novartis Investigative Site
Springfield, Illinois, United States, 62703
3
Novartis Investigative Site
Springfield, Illinois, United States, 62704
4
Novartis Investigative Site
Oklahoma City, Oklahoma, United States, 73112