Active clinical trials for "Spondylitis, Ankylosing"

The purpose of the study is to evaluate the efficacy and tolerability of two doses of etoricoxib compared to naproxen in the treatment of ankylosing spondylitis (AS). The primary objectives are to evaluate the improvement in Spinal Pain Intensity over 6 weeks of treatment with etoricoxib 90 mg or 60 mg compared to naproxen; and to evaluate the improvement in Spinal Pain Intensity over 6 weeks of treatment with etoricoxib 90 mg compared with etoricoxib 60 mg. Additionally the added benefit of increasing the dose of etoricoxib from 60 mg to 90 mg will be assessed in the second part of the study. The primary hypothesis is that the improvement in Spinal Pain Intensity visual analog scale (VAS) as measured by the time-weighted average (TWA) change from baseline over 6 weeks of treatment in Part I for etoricoxib 90 mg or 60 mg once daily is not inferior to naproxen 1000 mg.

Randomized, controlled, double-blind, multicenter phase II study comparing risedronate 35mg (ActonelR 35mg weekly tablet) versus placebo in patients with active ankylosing spondylitis (AS) treated with standard first and second-line therapies. Primary efficacy endpoint: Bath Ankylosing Spondylitis Disease Activity Index (BASDAI). The time schedule for performing the BASDAI was at screening, upon inclusion (T0), then after 3, 6 and 12 months or at the time of premature withdrawal in case of drop-out. secondary endpoints: Clinical endpoints: The secondary efficacy measures were the following: Bath Ankylosing Spondylitis Functional Index (BASFI) , Bath Ankylosing Spondylitis Metrology Index (BASMI), ASAS (Assessments in Ankylosing Spondylitis) Working Group core set of domains, Spinal pain VAS, ESR, CRP and the percentage of patients achieving 20% or greater decrease in each of these parameters. These parameters were determined at T0, T3, T6, T12 or at the time of premature withdrawal in case of drop-out. The spinal pain assessed by VAS was also done at screening. DEXA: Dual Energy X-Ray-Absorptiometry (DEXA) measurements were performed in all patients upon inclusion (T0) and at the end of the study (T12). Biochemical markers: selected biochemical markers of bone metabolism were measured at T0, T3, T6 and T12 or at the time of premature withdrawal in case of drop-out using commercially available kits. Bone formation was assessed by serum bone-specific alkaline phosphatase (BAP) and osteocalcin (OC) levels using commercially available kits. Bone resorption was assessed in serum by the C-terminal telopeptide of type I collagen degradation (Crosslaps R) and urinary N-terminal telopeptide of type I collagen degradation (Osteomark R). Trial with medicinal product

To compare the safety and efficacy of once-daily and twice-daily celecoxib versus diclofenac for the treatment of ankylosing spondylitis

This study is an extension trial of 0881A3-312-EU and is designed to provide information on the safety and efficacy of etanercept in patients with ankylosing spondylitis for up to 3 additional years.

The purpose of this study is to compare efficacy, pharmacokinetics, and safety of investigational formulations of etanercept administered as 50 mg once weekly with 25 mg twice weekly and placebo in patients with ankylosing spondylitis (AS).

Continuous treatment with the anti-tumor necrosis factor alpha monoclonal antibody infliximab is efficacious in ankylosing spondylitis (AS), whereas treatment discontinuation results in disease relapse, with variable delay. Objective of this study was to compare efficacy between a continuous treatment with infliximab, and a treatment adapted to symptoms recurrence. Addition of methotrexate (MTX)to infliximab was also tested.

This study will represent the sponsor's first controlled study of etanercept in Chinese subjects with Ankylosing Spondytitis (AS). This trial is designed to assess the safety and efficacy of etanercept compared to placebo in the treatment of patients with AS.

The purpose of this study was to evaluate extended safety and efficacy of etanercept in adults with Ankylosing Spondylitis.

The purpose of the study is to establish a Danish cohort of spondylarthropathy (SpA) patients who are being treated with TNFalfa blockers. By following the TNFalfa blocking treated patients the researchers want to identify better biomarkers for disease activity and disease progression. In addition, the researchers want to identify predictors for disease progression.

A French Survey on patients' practices, knowledge and beliefs about diet in chronic inflammatory rheumatic diseases (rheumatoid arthritis, psoriatic arthritis, spondylarthritis) Use of a questionnaire about what patients have heard concerning diet and rheumatism, what kind of diet they tried eventually and how it affected their health and disease