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Updated: Jun 27, 2026

The Goeckerman Regimen for the Treatment of Moderate to Severe Psoriasis
Published on: July 11, 2013
Biologic agents in the treatment of psoriasis
Fabrizio Guarneri1, Claudio Guarneri, Biagio Guarneri
1Institute of Dermatology, University of Messina, Messina, Italy. f.guarneri@tiscali.it
Abstract:
Psoriasis is a cutaneous inflammatory disease, which affects 1-5% of general population and can have, particularly in its moderate-severe forms, a significant impact on the quality of life of patients. Although the etiopathogenesis of psoriasis is not yet fully understood, it has been demonstrated that the disease is the result of a complex interaction of genetic, endogenous and environmental factors, where the immune system has a pivotal role. For this reason, the immune system is the main target of many treatments for psoriasis. The most recent evolution in this field are the so-called biologic agents, custom-designed biomolecules obtained by bioengineering. This review summarizes the currently available data about efficacy, safety and undesired effects of five patented biologics officially approved for the treatment of moderate-to-severe psoriasis: adalimumab, alefacept, efalizumab, etanercept and infliximab. Some patent applications concerning possible future evolutions of the above biologics are also discussed.
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