Skip to main page content
U.S. flag

An official website of the United States government

Dot gov

The .gov means it’s official.
Federal government websites often end in .gov or .mil. Before sharing sensitive information, make sure you’re on a federal government site.

Https

The site is secure.
The https:// ensures that you are connecting to the official website and that any information you provide is encrypted and transmitted securely.

Access keys NCBI Homepage MyNCBI Homepage Main Content Main Navigation
Comparative Study
. 2017 Jan;76(1):81-90.
doi: 10.1016/j.jaad.2016.07.042. Epub 2016 Oct 26.

Cardiovascular event risk assessment in psoriasis patients treated with tumor necrosis factor-α inhibitors versus methotrexate

Affiliations
Comparative Study

Cardiovascular event risk assessment in psoriasis patients treated with tumor necrosis factor-α inhibitors versus methotrexate

Jashin J Wu et al. J Am Acad Dermatol. 2017 Jan.

Abstract

Background: Psoriasis is associated with increased risk for cardiovascular disease.

Objective: To compare major cardiovascular event risk in psoriasis patients receiving methotrexate or tumor necrosis factor-α inhibitor (TNFi) and to assess TNFi treatment duration impact on major cardiovascular event risk.

Methods: Adult psoriasis patients with ≥2 TNFi or methotrexate prescriptions in the Truven MarketScan Databases (Q1 2000-Q3 2011) were classified as TNFi or methotrexate users. The index date for each of these drugs was the TNFi initiation date or a randomly selected methotrexate dispensing date, respectively. Cardiovascular event risks and cumulative TNFi effect were analyzed by using multivariate Cox proportional-hazards models.

Results: By 12 months, TNFi users (N = 9148) had fewer cardiovascular events than methotrexate users (N = 8581) (Kaplan-Meier rates: 1.45% vs 4.09%: P < .01). TNFi users had overall lower cardiovascular event hazards than methotrexate users (hazard ratio = 0.55; P < .01). Over 24 months' median follow-up, every 6 months of cumulative exposure to TNFis were associated with an 11% cardiovascular event risk reduction (P = .02).

Limitations: Lack of clinical assessment measures.

Conclusions: Psoriasis patients receiving TNFis had a lower major cardiovascular event risk compared to those receiving methotrexate. Cumulative exposure to TNFis was associated with a reduced risk for major cardiovascular events.

Keywords: cardiovascular event risk; methotrexate; myocardial infarction; psoriasis; stroke; transient ischemic attack; tumor necrosis factor-α inhibitors; unstable angina.

PubMed Disclaimer

Similar articles

Cited by

Publication types

MeSH terms