Comparative Analysis of Outcomes Among Patients Treated With Xeljanz vs Biologics

Pfizer

Status: Completed

Conditions: Arthritis, Rheumatoid

Study type: Observational

Funder types: Industry

Identifiers

NCT03964649

A3921305

Details and patient eligibility

About

To compare rheumatoid arthritis (RA) patient characteristics, adherence, and costs between patients treated with tofacitinib (IR, XR and combined groups) to patients treated with each of the bDMARDs.

Enrollment: 7,308 patients

Sex: All

Volunteers: No Healthy Volunteers

Inclusion criteria

• At least one claim for methotrexate during the variable-length pre-index period.
• At least one claim for tofacitinib or bDMARDs between 01 February 2016 and 31 July 2019 (the identification period).

Exclusion criteria

• Patients with claims for other conditions for which bDMARDs are used during the one-year pre-index period or on the index date: ankylosing spondylitis, Crohn's disease, psoriasis, psoriatic arthritis, or ulcerative colitis will be excluded from the study.
• Patients with evidence of the index medication during the one-year pre-index period will be removed from the analysis. Patients will be allowed to have been treated with (other) bDMARDs during the one-year pre-index period.
• Patients with more than 1 bDMARD or bDMARD with tofacitinib filled on the index date will be removed from the study.

Trial design

7,308 participants in 1 patient group

Truven Health MarketScan Research Database

Description:

To compare RA-related costs among patients treated with tofacitinib (IR, XR and combined groups) to patients treated with each of the bDMARDs (individually, as well as to TNFi and to non-TNFi each combined as groups).