We are updating the design of this site. Learn more.
Show more
ClinicalTrials.gov
ClinicalTrials.gov Menu

Study Evaluating Etanercept in Patients With Ankylosing Spondylitis

This study has been completed.
Sponsor:
ClinicalTrials.gov Identifier:
NCT00458185
First Posted: April 9, 2007
Last Update Posted: March 13, 2008
The safety and scientific validity of this study is the responsibility of the study sponsor and investigators. Listing a study does not mean it has been evaluated by the U.S. Federal Government. Read our disclaimer for details.
Information provided by:
Wyeth is now a wholly owned subsidiary of Pfizer
  Purpose
This study will assess the efficacy of etanercept for the treatment of Ankylosing Spondylitis (AS).

Condition Intervention Phase
Ankylosing Spondylitis Drug: etanercept Phase 4

Study Type: Interventional
Study Design: Allocation: Non-Randomized
Intervention Model: Single Group Assignment
Masking: None (Open Label)
Primary Purpose: Treatment
Official Title: Multicentre, Open-Labeled Study Of Etanercept In The Treatment Of Patients With Ankylosing Spondylitis

Resource links provided by NLM:


Further study details as provided by Wyeth is now a wholly owned subsidiary of Pfizer:

Primary Outcome Measures:
  • To determine the efficacy of etanercept (25 mg, twice weekly) based on the percentage of patients who achieve the Assessment in Ankylosing Spondylitis (ASAS) Response Criteria at 20% level at week 12.

Secondary Outcome Measures:
  • Efficacy at 50% and 70% levels week 12; frequency and time to partial remission; safety; patient and physician global assessment, nocturnal and total back pain, BASFI, BASDAI; spinal mobility; complete joint assessment; hip involvement; ESR, CRP.

Enrollment: 40
Study Start Date: August 2006
Study Completion Date: April 2007
  Eligibility

Information from the National Library of Medicine

Choosing to participate in a study is an important personal decision. Talk with your doctor and family members or friends about deciding to join a study. To learn more about this study, you or your doctor may contact the study research staff using the contacts provided below. For general information, Learn About Clinical Studies.


Ages Eligible for Study:   18 Years to 70 Years   (Adult, Senior)
Sexes Eligible for Study:   All
Accepts Healthy Volunteers:   No
Criteria

Inclusion Criteria:

  • Diagnosis of AS, as defined by Modified New York Criteria for Ankylosing Spondylitis, aged between 18 and 70 years of age.
  • BASDAI greater than or equal to 40 (all scores on a scale of 0 to 100).
  • Negative result of serum human chorionic gonadotropin (HCG) pregnancy test taken at screening in all women except those surgically sterile or at least 1 year postmenopausal.

Exclusion Criteria:

  • Complete ankylosis (fusion) of spine.
  • Previous receipt of etanercept, antibody to TNFα, or other TNFα inhibitors.
  • Use of disease modifying antirheumatic drugs (DMARDs) other than hydroxychloroquine, sulphasalazine, and methotrexate within 4 weeks of baseline. Patients treated with hydroxychloroquine, sulphasalazine, and methotrexate may continue these drugs during this study but doses must be held stable for 4 weeks before baseline examination and for the duration of the study.
  Contacts and Locations
Information from the National Library of Medicine

To learn more about this study, you or your doctor may contact the study research staff using the contact information provided by the sponsor.

Please refer to this study by its ClinicalTrials.gov identifier (NCT number): NCT00458185


Sponsors and Collaborators
Wyeth is now a wholly owned subsidiary of Pfizer
Investigators
Study Director: Medical Monitor Wyeth is now a wholly owned subsidiary of Pfizer
  More Information

ClinicalTrials.gov Identifier: NCT00458185     History of Changes
Other Study ID Numbers: 0881A-101871
First Submitted: April 5, 2007
First Posted: April 9, 2007
Last Update Posted: March 13, 2008
Last Verified: March 2008

Additional relevant MeSH terms:
Spondylitis
Spondylitis, Ankylosing
Bone Diseases, Infectious
Infection
Bone Diseases
Musculoskeletal Diseases
Spinal Diseases
Spondylarthropathies
Spondylarthritis
Ankylosis
Joint Diseases
Arthritis
Etanercept
Anti-Inflammatory Agents, Non-Steroidal
Analgesics, Non-Narcotic
Analgesics
Sensory System Agents
Peripheral Nervous System Agents
Physiological Effects of Drugs
Anti-Inflammatory Agents
Antirheumatic Agents
Gastrointestinal Agents
Immunosuppressive Agents
Immunologic Factors