A Study To Compare The Effectiveness Of Tofacitinib 11 Mg Once A Day To Tofacitinib 5 Mg Twice A Day

NCT ID: NCT04267380

Last Updated: 2023-05-22

Study Results

Results available

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Basic Information

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Recruitment Status

COMPLETED

Total Enrollment

298 participants

Study Classification

OBSERVATIONAL

Study Start Date

2018-09-30

Study Completion Date

2019-08-31

Brief Summary

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It is hypothesized that patients prescribed tofacitinib 11 mg Modified Release (MR) formulation once daily (QD) will achieve similar benefit to those prescribed tofacitinib 5 mg twice a day (BID) dosage in real world use. This study will therefore seek to compare the effectiveness of the MR 11 mg QD regimen to the IR 5 mg BID regimen for the treatment of RA in a real-world registry of RA patients.

Detailed Description

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Conditions

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Arthritis Rheumatoid

Study Design

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Observational Model Type

COHORT

Study Time Perspective

RETROSPECTIVE

Study Groups

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Corrona US RA Registry 11 mg

patients with RA who have been exposed to tofacitinib 11 mg QD tablet

No interventions assigned to this group

Corrona US RA Registry 5 mg

patients with RA who have been exposed to tofacitinib 5 mg BID tablet

No interventions assigned to this group

Eligibility Criteria

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Inclusion Criteria

* All US Corrona RA Registry patients who initiated tofacitinib 5 mg twice a day (BID) or tofacitinib 11 mg once daily (QD) after it became available in February 2016
* Patients must have a follow-up visit at 6 months (+/- 3 months) after tofacitinib initiation. These 6 month visits are part of routine practice and is not associated with this protocol.
* Patients must have a valid clinical disease activity index (CDAI) at initiation and at 6-month follow-up visit
Minimum Eligible Age

0 Years

Eligible Sex

ALL

Accepts Healthy Volunteers

No

Sponsors

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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

New York, New York, United States

Site Status

Countries

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United States

References

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Cohen SB, Greenberg JD, Harnett J, Madsen A, Smith TW, Gruben D, Zhang R, Lukic T, Woolcott J, Dandreo KJ, Litman HJ, Blachley T, Lenihan A, Chen C, Rivas JL, Dougados M. Real-World Evidence to Contextualize Clinical Trial Results and Inform Regulatory Decisions: Tofacitinib Modified-Release Once-Daily vs Immediate-Release Twice-Daily for Rheumatoid Arthritis. Adv Ther. 2021 Jan;38(1):226-248. doi: 10.1007/s12325-020-01501-z. Epub 2020 Oct 9.

Reference Type DERIVED
PMID: 33034006 (View on PubMed)

Provided Documents

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Document Type: Study Protocol

View Document

Document Type: Statistical Analysis Plan

View Document

Other Identifiers

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A3921359

Identifier Type: -

Identifier Source: org_study_id

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