Different treatment outcomes with different formulations of clobetasol propionate 0.05% for the treatment of plaque psoriasis.

Two advanced formulations of clobetasol propionate (CP) 0.05% (Clobex Spray; Galderma Laboratories, L.P.

A look at the safety of metronidazole 1% gel: cumulative irritation, contact sensitization, phototoxicity, and photoallergy potential.

Rosacea is a common, recurrent, inflammatory dermatologic disorder characterized by the presence of facial erythema, visible blood vessels, papules, and pustules. The condition may cause serious psychologic morbidity and may significantly affect quality of life. The first topical rosacea therapy approved by the US Food and Drug Administration was metronidazole for the treatment of inflammatory lesions and erythema.

Leg ulcers of unusual causes.

In this review, unusual causes of leg ulcers are examined with an emphasis on pathophysiology, clinical presentation, and epidemiology. Cutaneous ulcers due to malignancy of unusual leg ulcers with hematologic disorders, vasculitis, sarcoidosis, calciphylaxis, Buerger's disease, and pyoderma gangrenosum are discussed.

Aphthous ulcers associated with imiquimod and the treatment of actinic cheilitis.

Our case series report is the first documented depiction of the appearance of aphthous ulcers secondary to imiquimod application. This case series presentation discusses the underlying pathophysiology of aphthous ulcer development and imiquimod therapy in terms of the stimulation of proinflammatory cytokines, such as tumor necrosis factor alpha (TNF-alpha). The literature review suggests more than just a mere coincidence for the development of aphthous ulcers subsequent to the treatment of actinic cheilitis with imiquimod application.

Emerging therapies for herpes viral infections (types 1 - 8).

There are eight members of the herpesviridae family: herpes simplex virus-1 (HSV-1), HSV-2, varicella-zoster virus, Epstein-Barr virus, cytomegalovirus, human herpes virus-6, human herpes virus-7 and human herpes virus-8. The diseases caused by viruses of the herpesviridae family are treated with and managed by systemic and topical antiviral therapies and immunomodulating drugs. Because these viruses establish a latent state in hosts, antiherpetic agents, such as nucleoside analogues, only control symptoms of disease or prevent outbreaks, and cannot cure the infections.

Medical therapies for non-melanoma skin cancer.

The epidemic of nonmelanoma skin cancer (NMSC) continues, in part due to aging of the world's population, the frequency of early childhood sunburns, and episodic intense recreational sun exposure as opposed to sun exposure related to outdoor occupations. A nonsurgical approach to selected skin cancers could potentially decrease the expense and morbidity of surgical treatment for NMSC. The increase of comorbid medical conditions in the elderly makes alternatives to surgical management preferable under certain circumstances.