CLINICAL TRIAL
ENGLISH ABSTRACT
JOURNAL ARTICLE
RESEARCH SUPPORT, NON-U.S. GOV'T
Add like
Add dislike
Add to saved papers

[Clinical study of etanercept for treating ankylosing spondylitis].

OBJECTIVE: To evaluate the efficacy and safety of etanercept, a tumor necrosis factor (TNF)-alpha inhibitor, in the treatment of ankylosing spondylitis (AS), and investigate its effect on serum levels of matrix metalloproteinase-3 (MMP-3).

METHODS: Forty-eight patients with AS received etanercept 25 mg twice a week for a treatment course of 12 weeks. The patients' symptoms, signs, Bath Ankylosing Spondylitis Disease Activity Index (BASDAI), Bath Ankylosing Spondylitis Functional Index (BASFI), erythrocyte sedimentation rate (ESR), C-reactive protein (CRP) levels and side effects were observed before and after the treatment. The serum levels of MMP-3 was determined using enzyme-linked immunosorbent assay (ELISA).

RESULTS: All the patients completed the treatment. The degree of spinal pain and pain at night, the duration of morning stiffness, the finger-to-floor distance, BASDAI and BASFI were significantly improved after the treatment (P<0.05). Etanercept treatment resulted in a significant reduction in serum MMP-3 level in the AS patients to 31.22-/+10.26 ng/ml as compared with the level before treatment (46.17-/+25.74 ng/ml, P<0.05). The reduction of serum MMP-3 was positively correlated to decrement of ESR and CRP (r=0.397 and 0.474, respectively, P<0.05). The most common adverse events of etanercept included injection site reaction and upper respiratory infection.

CONCLUSION: Etanercept treatment has obvious therapeutic effects on AS without serious adverse effects. MMP-3 may be a potentially useful indicator to assess the effect of anti-TNF-alpha treatment in AS patients.

Full text links

We have located links that may give you full text access.
Can't access the paper?
Try logging in through your university/institutional subscription. For a smoother one-click institutional access experience, please use our mobile app.

For the best experience, use the Read mobile app

Mobile app image

Get seemless 1-tap access through your institution/university

For the best experience, use the Read mobile app

All material on this website is protected by copyright, Copyright © 1994-2024 by WebMD LLC.
This website also contains material copyrighted by 3rd parties.

By using this service, you agree to our terms of use and privacy policy.

Your Privacy Choices Toggle icon

You can now claim free CME credits for this literature searchClaim now

Get seemless 1-tap access through your institution/university

For the best experience, use the Read mobile app