Study Evaluating 2 Dosing Regimens Of TRU-015 In Rheumatoid Arthritis

NCT ID: NCT00634933

Last Updated: 2013-03-11

Study Results

Results available

Outcome measurements, participant flow, baseline characteristics, and adverse events have been published for this study.

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Basic Information

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Recruitment Status

TERMINATED

Clinical Phase

PHASE2

Total Enrollment

222 participants

Study Classification

INTERVENTIONAL

Study Start Date

2008-03-31

Study Completion Date

2012-10-31

Brief Summary

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This study will evaluate the efficacy and safety of two dosing regimens of a compound known as TRU-015 in combination with methotrexate (MTX) in patients with active rheumatoid arthritis.

Detailed Description

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Conditions

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Arthritis, Rheumatoid

Study Design

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Allocation Method

RANDOMIZED

Intervention Model

PARALLEL

Primary Study Purpose

TREATMENT

Blinding Strategy

QUADRUPLE

Participants Caregivers Investigators Outcome Assessors

Study Groups

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Arm 1

Consists of Arms 1a and 1b

Group Type EXPERIMENTAL

TRU-015

Intervention Type DRUG

IV 800 mg TRU-015 at Baseline (both arms) and Week 24 (both arms); corresponding IV Placebo at Week 12 and Week 36 (both arms).

Methylprednisolone

Intervention Type DRUG

IV 100 mg Methylprednisolone at Baseline (both arms), Week 12 (arm 1a) and Week 24 (both arms); corresponding IV Placebo at Week 12 (Arm 1b) and Week 36 (both arms).

Prednisone

Intervention Type DRUG

Oral 20 mg tablets Prednisone at Baseline (both arms), Week 12 (arm 1a), and Week 24 (both arms); corresponding Oral Placebo at Week 12 (Arm 1b) and Week 36 (both arms)

Arm 2

Consists of Arms 2a and 2b

Group Type EXPERIMENTAL

TRU-015

Intervention Type DRUG

IV 800 mg TRU-015 at Baseline (both arms), Week 12 (both arms), and Week 36 (both arms); corresponding IV Placebo at Week 24 (both arms).

Methylprednisolone

Intervention Type DRUG

IV 100 mg Methylprednisolone at Baseline (both arms), Week 12 (both arms), and Week 36 (both arms); corresponding IV Placebo at Week 36 (both arms).

Prednisone

Intervention Type DRUG

Oral 20 mg tablets Prednisone at Baseline (both arms), Week 12 (arm 2a) and Week 36 (both arms); corresponding Oral Placebo at Week 12 (Arm 2b) and Week 24 (both arms).

Arm 3

Consists of Arms 3a and 3b.

Group Type PLACEBO_COMPARATOR

TRU-015

Intervention Type DRUG

IV 800 mg TRU-015 at Week 24 (both arms) and Week 36 (arm 3a); corresponding IV Placebo at Baseline (both arms), Week 12 (both arms) and Week 36 (arm 3b).

Methylprednisolone

Intervention Type DRUG

IV 100 mg Methylprednisolone at Baseline (both arms), Week 12 (arm 3a), Week 24 (both arms), and Week 36 (arm 3a); corresponding IV Placebo at Week 12 (arm 3b) and Week 36 (arm 3b).

Prednisone

Intervention Type DRUG

Oral 20 mg tablets Prednisone at Baseline (both arms), Week 12 (arm 3a), Week 24 (both arms) and Week 36 (arm 3a); corresponding Oral Placebo at Week 12 (Arm 3b) and Week 36 (arm 3b).

Interventions

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TRU-015

IV 800 mg TRU-015 at Baseline (both arms) and Week 24 (both arms); corresponding IV Placebo at Week 12 and Week 36 (both arms).

Intervention Type DRUG

Methylprednisolone

IV 100 mg Methylprednisolone at Baseline (both arms), Week 12 (arm 1a) and Week 24 (both arms); corresponding IV Placebo at Week 12 (Arm 1b) and Week 36 (both arms).

Intervention Type DRUG

Prednisone

Oral 20 mg tablets Prednisone at Baseline (both arms), Week 12 (arm 1a), and Week 24 (both arms); corresponding Oral Placebo at Week 12 (Arm 1b) and Week 36 (both arms)

Intervention Type DRUG

TRU-015

IV 800 mg TRU-015 at Baseline (both arms), Week 12 (both arms), and Week 36 (both arms); corresponding IV Placebo at Week 24 (both arms).

Intervention Type DRUG

Methylprednisolone

IV 100 mg Methylprednisolone at Baseline (both arms), Week 12 (both arms), and Week 36 (both arms); corresponding IV Placebo at Week 36 (both arms).

Intervention Type DRUG

Prednisone

Oral 20 mg tablets Prednisone at Baseline (both arms), Week 12 (arm 2a) and Week 36 (both arms); corresponding Oral Placebo at Week 12 (Arm 2b) and Week 24 (both arms).

Intervention Type DRUG

TRU-015

IV 800 mg TRU-015 at Week 24 (both arms) and Week 36 (arm 3a); corresponding IV Placebo at Baseline (both arms), Week 12 (both arms) and Week 36 (arm 3b).

Intervention Type DRUG

Methylprednisolone

IV 100 mg Methylprednisolone at Baseline (both arms), Week 12 (arm 3a), Week 24 (both arms), and Week 36 (arm 3a); corresponding IV Placebo at Week 12 (arm 3b) and Week 36 (arm 3b).

Intervention Type DRUG

Prednisone

Oral 20 mg tablets Prednisone at Baseline (both arms), Week 12 (arm 3a), Week 24 (both arms) and Week 36 (arm 3a); corresponding Oral Placebo at Week 12 (Arm 3b) and Week 36 (arm 3b).

Intervention Type DRUG

Eligibility Criteria

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Inclusion Criteria

* Clinical diagnosis of active seropositive rheumatoid arthritis on a stable dose of methotrexate (7.5-25 mg weekly) for at least 12 weeks with or without a history of anti-TNF use.

Exclusion Criteria

* Any prior use of rituximab or other B cell depleting agents.
* Any significant health problem other than rheumatoid arthritis
* Clinically significant laboratory abnormalities
Minimum Eligible Age

18 Years

Eligible Sex

ALL

Accepts Healthy Volunteers

No

Sponsors

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Trubion Pharmaceuticals/Emergent BioSolutions Inc.

UNKNOWN

Sponsor Role collaborator

Pfizer

INDUSTRY

Sponsor Role lead

Responsible Party

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Responsibility Role SPONSOR

Principal Investigators

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Pfizer CT.gov Call Center

Role: STUDY_DIRECTOR

Pfizer

Locations

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Pfizer Investigational Site

Birmingham, Alabama, United States

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Paradise Valley, Arizona, United States

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Los Angeles, California, United States

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Los Angeles, California, United States

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Santa Maria, California, United States

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Santa Monica, California, United States

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Daytona Beach, Florida, United States

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Ocala, Florida, United States

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Palm Harbor, Florida, United States

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Chicago, Illinois, United States

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Springfield, Illinois, United States

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Worcester, Massachusetts, United States

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Worcester, Massachusetts, United States

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Grande Rapids, Michigan, United States

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Flowood, Mississippi, United States

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St Louis, Missouri, United States

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Syracuse, New York, United States

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Charlotte, North Carolina, United States

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Minot, North Dakota, United States

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Cincinnati, Ohio, United States

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Mayfield Village, Ohio, United States

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Oklahoma City, Oklahoma, United States

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Danville, Pennsylvania, United States

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State College, Pennsylvania, United States

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Wexford, Pennsylvania, United States

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Wilkes-Barre, Pennsylvania, United States

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Dallas, Texas, United States

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San Antonio, Texas, United States

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Clarksburg, West Virginia, United States

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Brussels, , Belgium

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Liège, , Belgium

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Kelowna, British Columbia, Canada

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Kelowna, British Columbia, Canada

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Winnipeg, Manitoba, Canada

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Sydney, Nova Scotia, Canada

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Kitchener, Ontario, Canada

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Trois-Rivières, Quebec, Canada

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Saskatoon, Saskatchewan, Canada

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Montpellier, France, France

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Paris, , France

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Toulouse, , France

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Vogelsang, Gommern, Germany

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Cologne, , Germany

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Essen, , Germany

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Würzburg, , Germany

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Würzburg, , Germany

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Budapest, , Hungary

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Debrecen, , Hungary

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Nyíregyháza, , Hungary

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Mexicali, Baja California/Mexico, Mexico

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Guadalajara, Jalisco, Mexico

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Guadalajara, Jalisco, Mexico

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Guadalajara, Jalisco, Mexico

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Guadalajara, Jalisco, Mexico

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Morelia, Michoacán, Mexico

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Culiacán, Sinaloa/Mexico, Mexico

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Mexico City, , Mexico

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Leiden, , Netherlands

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Iași, Iaşi, Romania

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Bucharest, Romania, Romania

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Cluj-Napoca, Romania, Romania

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Bucharest, , Romania

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Bucharest, , Romania

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Belgrade, , Serbia

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Niška Banja, , Serbia

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Countries

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United States Belgium Canada France Germany Hungary Mexico Netherlands Romania Serbia

Related Links

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Other Identifiers

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B2051001

Identifier Type: -

Identifier Source: secondary_id

3206K1-2203

Identifier Type: -

Identifier Source: org_study_id

NCT01616706

Identifier Type: -

Identifier Source: nct_alias

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