A Multiple-dose Study of the Safety and Tolerability of REGN88(SAR153191) in Rheumatoid Arthritis Subjects

NCT ID: NCT01011959

Last Updated: 2013-09-30

Study Results

Results pending

The study team has not published outcome measurements, participant flow, or safety data for this trial yet. Check back later for updates.

Basic Information

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Recruitment Status

COMPLETED

Clinical Phase

PHASE1

Total Enrollment

60 participants

Study Classification

INTERVENTIONAL

Study Start Date

2008-12-31

Study Completion Date

2009-08-31

Brief Summary

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This is a randomized study of the safety and tolerability of multiple doses of REGN88 in rheumatoid arthritis patients who are receiving treatment with methotrexate.

Detailed Description

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This is a multi-centered, randomized, double-blind, placebo-controlled, ascending parallel-group study of the safety and tolerability of REGN88 in patients with rheumatoid arthritis who are receiving concomitant methotrexate.

This study will be conducted in 3 parts, and will include a total of 6 dose cohorts. Part B will not begin until the safety of Part A has been assessed. Part C will not begin until enrollment in Part B is complete.

Conditions

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Rheumatoid Arthritis

Study Design

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Allocation Method

RANDOMIZED

Intervention Model

PARALLEL

Primary Study Purpose

TREATMENT

Blinding Strategy

DOUBLE

Participants Investigators

Study Groups

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1

dose 1 vs. placebo

Group Type ACTIVE_COMPARATOR

REGN88

Intervention Type BIOLOGICAL

This study will be conducted in 3 parts, and will include a total of 6 dose cohorts. Part B will not begin until the safety of Part A has been assessed. Part C will begin when enrollment into Part B is complete.

2

dose 2 vs. placebo

Group Type ACTIVE_COMPARATOR

REGN88

Intervention Type BIOLOGICAL

This study will be conducted in 3 parts, and will include a total of 6 dose cohorts. Part B will not begin until the safety of Part A has been assessed. Part C will begin when enrollment into Part B is complete.

3

dose 3 vs. placebo

Group Type ACTIVE_COMPARATOR

REGN88

Intervention Type BIOLOGICAL

This study will be conducted in 3 parts, and will include a total of 6 dose cohorts. Part B will not begin until the safety of Part A has been assessed. Part C will begin when enrollment into Part B is complete.

4

dose 4 vs. placebo

Group Type ACTIVE_COMPARATOR

REGN88

Intervention Type BIOLOGICAL

This study will be conducted in 3 parts, and will include a total of 6 dose cohorts. Part B will not begin until the safety of Part A has been assessed. Part C will begin when enrollment into Part B is complete.

5

dose 5 vs. placebo

Group Type ACTIVE_COMPARATOR

REGN88

Intervention Type BIOLOGICAL

This study will be conducted in 3 parts, and will include a total of 6 dose cohorts. Part B will not begin until the safety of Part A has been assessed. Part C will begin when enrollment into Part B is complete.

6

dose 6 vs. placebo

Group Type ACTIVE_COMPARATOR

REGN88

Intervention Type BIOLOGICAL

This study will be conducted in 3 parts, and will include a total of 6 dose cohorts. Part B will not begin until the safety of Part A has been assessed. Part C will begin when enrollment into Part B is complete.

Interventions

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REGN88

This study will be conducted in 3 parts, and will include a total of 6 dose cohorts. Part B will not begin until the safety of Part A has been assessed. Part C will begin when enrollment into Part B is complete.

Intervention Type BIOLOGICAL

Eligibility Criteria

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Inclusion Criteria

* Patients with an established diagnosis of Rheumatoid Arthritis
* Patients currently treated with concomitant methotrexate for at least 12 weeks, with a stable dose for at least 6 weeks

Exclusion Criteria

* Persistent chronic or current active infections
* Patients who have taken anakinra within 2 weeks
* Patients who have taken etanercept, cyclosporine, mycophenolate, tacrolimus, gold, penicillamine, sulfasalazine or hydroxychloroquine within 4 weeks
* Patients who have taken adalimumab within 6 weeks
* Patients who have taken abatacept, azathioprine, cyclophosphamide or infliximab within 12 weeks
* Patients who have taken leflunomide or rituximab within 6 months
* Patients who have had prior treatment with tocilizumab or any other anti-IL-6 medication
* Significant arthritis or other medical condition that could interfere with study evaluations
* Participation in any clinical research study evaluating another investigational drug within 30 days
Minimum Eligible Age

18 Years

Eligible Sex

ALL

Accepts Healthy Volunteers

No

Sponsors

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Sanofi

INDUSTRY

Sponsor Role collaborator

Regeneron Pharmaceuticals

INDUSTRY

Sponsor Role lead

Responsible Party

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Responsibility Role SPONSOR

Principal Investigators

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Allen Radin, MD

Role: STUDY_DIRECTOR

Regeneron Pharmaceuticals

Locations

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Santa Maria, California, United States

Site Status

Boca Raton, Florida, United States

Site Status

Clearwater, Florida, United States

Site Status

Daytona Beach, Florida, United States

Site Status

Delray Beach, Florida, United States

Site Status

Palm Harbor, Florida, United States

Site Status

Idaho Falls, Idaho, United States

Site Status

Worcester, Massachusetts, United States

Site Status

Lansing, Michigan, United States

Site Status

Flowood, Mississippi, United States

Site Status

Kalamzaoo, Missouri, United States

Site Status

St Louis, Missouri, United States

Site Status

Reno, Nevada, United States

Site Status

Charlotte, North Carolina, United States

Site Status

Cincinnati, Ohio, United States

Site Status

Toledo, Ohio, United States

Site Status

Oklahoma City, Oklahoma, United States

Site Status

Duncansville, Pennsylvania, United States

Site Status

Greenville, South Carolina, United States

Site Status

Orangeburg, South Carolina, United States

Site Status

Hixson, Tennessee, United States

Site Status

Austin, Texas, United States

Site Status

Houston, Texas, United States

Site Status

San Antonio, Texas, United States

Site Status

Countries

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United States

Other Identifiers

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6R88-RA-0802

Identifier Type: -

Identifier Source: org_study_id