Safety, Tolerability, and Pharmacokinetics of CAT-192 (Human Anti-TGF-Beta1 Monoclonal Antibody) in Patients With Early Stage Diffuse Systemic Sclerosis
A Phase 1/2 Double Blind, Placebo Controlled, Randomized, Dose Ranging, Repeat Dose Study to Assess the Safety, Tolerability, and Pharmacokinetics of CAT-192 Human Anti-TGF-Beta1 Monoclonal Antibody in Patients With Early Stage Diffuse Systemic Sclerosis
1 other identifier
interventional
N/A
1 country
4
Brief Summary
Systemic Sclerosis (also known as Scleroderma) is a chronic, autoimmune disease of the connective tissue generally classified as one of the rheumatic diseases. Systemic Sclerosis causes fibrosis (scar tissue) to be formed in the skin and internal organs. The fibrosis eventually causes the involved skin to harden, limiting mobility, and can also damage other organs. Excess Transforming Growth Factor Beta-1 (TGF-beta1) activity may result in the abnormal fibrosis characteristic of Systemic Sclerosis. An antibody against TGF-beta1 may modify pathologic processes characterized by inappropriate fibrosis. Genzyme Corporation is currently investigating a human monoclonal antibody (CAT-192) that neutralizes active TGF-beta1. This study is being conducted in the U.S. and Europe to evaluate the safety, tolerability, and pharmacokinetics of repeated treatments with CAT-192 in patients with early stage diffuse Systemic Sclerosis.
Trial Health
Trial Health Score
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4 active sites
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Trial Relationships
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Study Timeline
Key milestones and dates
First Submitted
Initial submission to the registry
August 12, 2002
CompletedFirst Posted
Study publicly available on registry
August 14, 2002
CompletedStudy Completion
Last participant's last visit for all outcomes
September 1, 2003
CompletedMarch 5, 2015
March 1, 2015
August 12, 2002
March 4, 2015
Conditions
Interventions
Eligibility Criteria
You may qualify if:
- Diagnosis of diffuse systemic sclerosis
- Duration of disease 18 months or less
- Modified Rodnan Skin Score in a range as identified by the study protocol
- Evidence of worsening disease activity
- Ability to attend follow-up assessments for a minimum of 9 months
- Agree to delay elective surgery during the trial and up to 9 months after final infusion
- Agree to delay reproduction during the trial and up to 9 months after final infusion
You may not qualify if:
- Women who are pregnant or lactating
- Clinical evidence of other definable connective tissue or autoimmune disease
- Severe kidney, heart, lung, or gastrointestinal disease
- Treatment with protocol-specified immunosuppressants within 4 weeks of starting the clinical study
- Treatment with systemic corticosteroids in a dose greater than 10 mg/day of prednisone or equivalent (inhaled steroids at standard doses are allowed)
- Current treatment by photopheresis
Contact the study team to confirm eligibility.
Sponsors & Collaborators
- Genzyme, a Sanofi Companylead
- Cambridge Antibody Technologycollaborator
Study Sites (4)
UCLA-Department of Medicine, Division of Rheumatology
Los Angeles, California, 90095, United States
Boston Medical Center
Boston, Massachusetts, 02118, United States
UMDNJ Scleroderma Program
New Brunswick, New Jersey, 08903, United States
University of Texas - Houston Medical School
Houston, Texas, 77030, United States
MeSH Terms
Conditions
Condition Hierarchy (Ancestors)
Study Design
- Study Type
- interventional
- Phase
- phase 1
- Purpose
- TREATMENT
- Sponsor Type
- INDUSTRY
Study Record Dates
First Submitted
August 12, 2002
First Posted
August 14, 2002
Study Completion
September 1, 2003
Last Updated
March 5, 2015
Record last verified: 2015-03