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A Double Blind Placebo Controlled Study to Assess the Efficacy on Joint Damage in RA Patients

This study has been completed.
Sponsor:
ClinicalTrials.gov Identifier:
NCT00319917
First Posted: April 27, 2006
Last Update Posted: August 21, 2014
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 (Responsible Party):
Astellas Pharma Inc
  Purpose
The purpose of the study is to assess the efficacy on joint damage and safety in RA patients treated with DMARDs in a double blind, placebo controlled study.

Condition Intervention Phase
Rheumatoid Arthritis Drug: tacrolimus Drug: placebo Phase 4

Study Type: Interventional
Study Design: Allocation: Randomized
Intervention Model: Parallel Assignment
Masking: Quadruple (Participant, Care Provider, Investigator, Outcomes Assessor)
Primary Purpose: Treatment
Official Title: FK506 Phase 4 Study: A Double Blind Placebo Controlled Study to Assess the Efficacy on Joint Damage in RA Patients

Resource links provided by NLM:


Further study details as provided by Astellas Pharma Inc:

Primary Outcome Measures:
  • Radiographic progression of structural joint damage [ Time Frame: 52 Weeks ]

Secondary Outcome Measures:
  • Signs and symptoms of rheumatoid arthritis [ Time Frame: 52 Weeks ]

Enrollment: 123
Study Start Date: April 2006
Study Completion Date: October 2008
Primary Completion Date: October 2008 (Final data collection date for primary outcome measure)
Arms Assigned Interventions
Experimental: 1 Drug: tacrolimus
oral
Other Names:
  • Prograf
  • FK506
Placebo Comparator: 2 Drug: placebo
oral

  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:   20 Years to 64 Years   (Adult)
Sexes Eligible for Study:   All
Accepts Healthy Volunteers:   No
Criteria

Inclusion Criteria:

  • Clinically diagnosed as rheumatoid arthritis by the revised ACR criteria
  • Those who have been treated with an adequate stable dose of either methotrexate, salazosulfapyridine or bucillamine
  • Those who have at least one erosion on X-ray of hands, wrists or feet

Exclusion Criteria:

  • Those who have been treated with any biologic drugs or leflunomide
  • Those who meet Class 4 with the Steinbrocker functional classification
  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): NCT00319917


Locations
Japan
Chyugoku region, Japan
Hokkaido region, Japan
Hokuriku region, Japan
Kansai region, Japan
Kanto region, Japan
Kyushu region, Japan
Shin-etsu region, Japan
Tohoku region, Japan
Sponsors and Collaborators
Astellas Pharma Inc
Investigators
Study Chair: Central Contact Astellas Pharma Inc
  More Information

Additional Information:
Responsible Party: Astellas Pharma Inc
ClinicalTrials.gov Identifier: NCT00319917     History of Changes
Other Study ID Numbers: API-506-RA05
First Submitted: April 27, 2006
First Posted: April 27, 2006
Last Update Posted: August 21, 2014
Last Verified: August 2014

Keywords provided by Astellas Pharma Inc:
Tacrolimus
Rheumatoid Arthritis
Tacrolimus anhydrous

Additional relevant MeSH terms:
Arthritis
Arthritis, Rheumatoid
Joint Diseases
Musculoskeletal Diseases
Rheumatic Diseases
Connective Tissue Diseases
Autoimmune Diseases
Immune System Diseases
Tacrolimus
Immunosuppressive Agents
Immunologic Factors
Physiological Effects of Drugs
Calcineurin Inhibitors
Enzyme Inhibitors
Molecular Mechanisms of Pharmacological Action