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Updated: May 20, 2026

Measuring Psoriasis Severity at Home
Published on: March 1, 2024
Pharmacoeconomic issues in psoriatic arthritis.
Ignazio Olivieri1, Salvatore D'Angelo, Carlo Palazzi
1Rheumatology Department of Lucania, San Carlo Hospital, Potenza, Italy. ignazioolivieri@tiscalinet.it
Tumor necrosis factor-α (TNF-α) blockers offer new hope for psoriatic arthritis, effectively reducing inflammation and joint damage. Despite high costs, these advanced therapies are proving cost-effective for managing psoriatic disease.
Area of Science:
- Rheumatology
- Immunology
- Pharmacoeconomics
Background:
- Psoriatic arthritis therapies were previously inadequate for preventing joint damage.
- Nonsteroidal anti-inflammatory drugs and traditional disease-modifying antirheumatic drugs offer symptomatic relief but do not halt structural progression.
Purpose of the Study:
- To evaluate the impact of tumor necrosis factor-α (TNF-α) blocking agents on psoriatic arthritis.
- To assess the cost-effectiveness of TNF-α blockers in managing psoriatic disease.
Main Methods:
- Review of existing literature on psoriatic arthritis treatments.
- Analysis of pharmacoeconomic data for TNF-α blocking agents.
Main Results:
- TNF-α blockers significantly reduce inflammation, improve function, and inhibit joint damage in psoriatic arthritis.
- These agents enhance patient quality of life.
- Pharmacoeconomic studies indicate cost-effectiveness for both skin and musculoskeletal manifestations of psoriatic disease.
Conclusions:
- TNF-α blocking agents represent a significant advancement in psoriatic arthritis treatment.
- Despite high costs and accessibility issues, these therapies provide good value for money.
- Further research into cost-effective strategies for broader access is warranted.
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