Study Evaluating the Efficacy and Safety of Etanercept and Methotrexate in Japanese Subjects With Rheumatoid Arthritis

NCT ID: NCT00445770

Last Updated: 2011-08-15

Study Results

Results available

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Basic Information

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Recruitment Status

COMPLETED

Clinical Phase

PHASE3

Total Enrollment

550 participants

Study Classification

INTERVENTIONAL

Study Start Date

2006-07-31

Study Completion Date

2010-07-31

Brief Summary

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The purpose of this study is to examine the effects of etanercept (10 mg and 25 mg) compared with methotrexate (up to 8 mg per week) on the slowing of joint destruction.

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

TRIPLE

Participants Caregivers Investigators

Study Groups

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1

Group Type EXPERIMENTAL

Etanercept

Intervention Type DRUG

10 mg twice weekly, subcutaneous injection for 52 weeks

2

Group Type EXPERIMENTAL

Etanercept

Intervention Type DRUG

25 mg, twice weekly, subcutaneous injection for 52 weeks

3

Group Type ACTIVE_COMPARATOR

Methotrexate

Intervention Type DRUG

up to 8 mg per week, oral dosing for 52 weeks

Interventions

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Etanercept

10 mg twice weekly, subcutaneous injection for 52 weeks

Intervention Type DRUG

Etanercept

25 mg, twice weekly, subcutaneous injection for 52 weeks

Intervention Type DRUG

Methotrexate

up to 8 mg per week, oral dosing for 52 weeks

Intervention Type DRUG

Eligibility Criteria

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Inclusion Criteria

* Must be Japanese and live in Japan
* Must be age 20 to 75 years
* Diagnosed less than or equal to 10 years from time of first visit

Exclusion Criteria

* Anyone who has received etanercept or TNF-inhibitors such as infliximab or adalimumab in the past
* Patient with other rheumatic diseases or conditions that could predispose the patient to infection
* Pregnant or lactating women
Minimum Eligible Age

20 Years

Maximum Eligible Age

75 Years

Eligible Sex

ALL

Accepts Healthy Volunteers

No

Sponsors

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Pfizer

INDUSTRY

Sponsor Role lead

Responsible Party

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Pfizer, Inc

Principal Investigators

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Pfizer CT.gov Call Center

Role: STUDY_DIRECTOR

Pfizer

Locations

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Pfizer Investigational Site

Nagoya, Aichi-ken, Japan

Site Status

Pfizer Investigational Site

Nagoya, Aichi-ken, Japan

Site Status

Pfizer Investigational Site

Goshogawara, Aomori, Japan

Site Status

Pfizer Investigational Site

Asahi, Chiba, Japan

Site Status

Pfizer Investigational Site

Matsuyama, Ehime, Japan

Site Status

Pfizer Investigational Site

Fukui-shi, Fukui, Japan

Site Status

Pfizer Investigational Site

Fukuoka, Fukuoka, Japan

Site Status

Pfizer Investigational Site

Fukuoka, Fukuoka, Japan

Site Status

Pfizer Investigational Site

Fukuoka, Fukuoka, Japan

Site Status

Pfizer Investigational Site

Iizuka, Fukuoka, Japan

Site Status

Pfizer Investigational Site

Kurume, Fukuoka, Japan

Site Status

Pfizer Investigational Site

Kurume, Fukuoka, Japan

Site Status

Pfizer Investigational Site

Munakata, Fukuoka, Japan

Site Status

Pfizer Investigational Site

Takasaki, Gunma, Japan

Site Status

Pfizer Investigational Site

Hiroshima, Hiroshima, Japan

Site Status

Pfizer Investigational Site

Asahikawa, Hokkaido, Japan

Site Status

Pfizer Investigational Site

Sapporo, Hokkaido, Japan

Site Status

Pfizer Investigational Site

Kakogawa, Hyōgo, Japan

Site Status

Pfizer Investigational Site

Katoh, Hyōgo, Japan

Site Status

Pfizer Investigational Site

Yūki, Ibaraki, Japan

Site Status

Pfizer Investigational Site

Komatsu, Ishikawa-ken, Japan

Site Status

Pfizer Investigational Site

Kagoshima, Kagoshima-ken, Japan

Site Status

Pfizer Investigational Site

Kagoshima, Kagoshima-ken, Japan

Site Status

Pfizer Investigational Site

Kawasaki, Kanagawa, Japan

Site Status

Pfizer Investigational Site

Sagamihara, Kanagawa, Japan

Site Status

Pfizer Investigational Site

Yokohama, Kanagawa, Japan

Site Status

Pfizer Investigational Site

Kumamoto, Kumamoto, Japan

Site Status

Pfizer Investigational Site

Kumamoto, Kumamoto, Japan

Site Status

Pfizer Investigational Site

Miyagi, Miyagi, Japan

Site Status

Pfizer Investigational Site

Sendai, Miyagi, Japan

Site Status

Pfizer Investigational Site

Hyūga, Miyazaki, Japan

Site Status

Pfizer Investigational Site

Miyazaki, Miyazaki, Japan

Site Status

Pfizer Investigational Site

Sasebo, Nagasaki, Japan

Site Status

Pfizer Investigational Site

Ikoma, Nara, Japan

Site Status

Pfizer Investigational Site

Kawagoe, Saitama, Japan

Site Status

Pfizer Investigational Site

Tokorozawa, Saitama, Japan

Site Status

Pfizer Investigational Site

Bunkyo-ku, Tokyo, Japan

Site Status

Pfizer Investigational Site

Ōta-ku, Tokyo, Japan

Site Status

Pfizer Investigational Site

Sumida-ku, Tokyo, Japan

Site Status

Pfizer Investigational Site

Toyama, Toyama, Japan

Site Status

Pfizer Investigational Site

Kato City Fujita Letter Higashiyama, , Japan

Site Status

Countries

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Japan

References

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Takeuchi T, Miyasaka N, Pedersen RD, Sugiyama N, Hirose T. Radiographic and clinical effects of 10 mg and 25 mg twice-weekly etanercept over 52 weeks in Japanese patients with active rheumatoid arthritis. Mod Rheumatol. 2021 Mar;31(2):319-325. doi: 10.1080/14397595.2020.1805142. Epub 2020 Sep 7.

Reference Type DERIVED
PMID: 32735145 (View on PubMed)

Takeuchi T, Miyasaka N, Pedersen R, Sugiyama N, Hirose T. Radiographic and clinical outcomes following etanercept monotherapy in Japanese methotrexate-naive patients with active rheumatoid arthritis. Mod Rheumatol. 2020 Mar;30(2):259-268. doi: 10.1080/14397595.2019.1589918. Epub 2019 Mar 29.

Reference Type DERIVED
PMID: 30836801 (View on PubMed)

Related Links

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Other Identifiers

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B1801002

Identifier Type: -

Identifier Source: secondary_id

0881A1-315

Identifier Type: -

Identifier Source: org_study_id

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