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A phase 3 double-blind, placebo-controlled study shows remarkable efficacy of etanercept for treating pediatric psoriasis, bettering even those results observed in adults. The findings could help pave the way for Food and Drug Administration approval of the biologic, which could change the face of systemic treatment of psoriasis in children.

Newer biologics to treat psoriasis are currently in late stages of development, and promising data from phase 2 and phase 3 clinical trials should give patients reason to hope. The biologics may be available as early as the end of 2008 or during 2009.

In the span of a single lifetime, credit cards have evolved from their birth in the 1950s as a simple convenience for restaurant diners to one of the most potent forces within the American economy.

In the treatment of actinic keratoses, Peplin, a topical gel made from the sap of the Australian Euphorbia peplus, and cosmetic therapies show promise for preventing recurrences, but likely won't ever be front-line treatments. Meanwhile, the one treatment approved by the U.S. Food and Drug Administration treatment that also offers cosmetic benefits, ALA-PDT, comes with coding issues that some say make it difficult for doctors to obtain reasonable compensation.

Vapitadine (Barrier Therapeutics) is an investigational oral antihistamine that belongs to a new structural class of H1-selective, nonsedating agents. Results of a randomized, placebo-controlled clinical trial in adults with atopic dermatitis demonstrated its efficacy for relieving itch and added to an existing database showing vapitadine has an excellent safety profile.

Photodynamic therapy is a safe, effective treatment for nonmelanoma skin cancers, according to an expert. Though the therapy is not yet approved for the treatment of skin cancer in the U.S., It has been accepted, approved, and recommended as a potential first-line of therapy for superficial basal cell carcinomas, and some superficial squamous cell carcinomas outside the U.S.

Researchers in the past have tried many different approaches to treating burn wounds and leg ulcers, including topical insulin, achieving mixed success. A recent study showed that the use of the right topical insulin could significantly speed up the wound healing process and wound closure.

Dermatologist Jean-Claude Bystryn, M.D., is used to seeing cases that most dermatologists consider rare, such as pemphigus, pemphigoid and superficial pemphigoid. But even Dr. Bystryn, professor of dermatology at New York University School of Medicine, was reminded recently that not everything is as it appears.

The source of your patient's MRSA infection may be at the end of a leash, or cuddled up in his or her lap. Pets can be a source of multiple diseases, including methicillin-resistant Staphylococcus areus.