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Rx pediculicide

This article was originally published in The Tan Sheet

Executive Summary

Summers Laboratories is actively enrolling patients in a Phase III clinical trial for its patented lice asphyxiator product, tentatively named Lice Choker, the company announces April 24. An NDA for sale of the product as an Rx drug will be filed in the fourth quarter of 2006. The product contains "a simple mixture of ingredients currently used in other dermatological medications and cosmetics" and will suffocate lice more successfully than olive oil and petroleum jelly, Summers maintains. According to studies, two 10-minute applications of the product one week apart effectively kill all lice, the company states, with one study showing a 100% effective kill rate. A recent article in the Journal of the American Academy of Dermatology said asphyxiating treatments should be further researched, given the increasing resistance of lice to OTC pyrethroid-based formulas (1"The Tan Sheet" April 17, 2006, p. 13)...

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