The effect of BW 54oC, a novel anti-inflammatory agent, on ultraviolet-induced physical and histological changes in guinea-pig skin

Abstract
We have examined the effects of various topical formulations of BW 540C, a novel dual inhibitor of the cyclo-oxygenase and lipoxygenase pathways of arachidonic acid metabolism, utilizing the model of ultraviolet irradiation of guinea-pig ears. During a series of studies, BW 540C preparations were compared with a range of corticosteroids, a cyclo-oxygenase inhibitor and a placebo using both subjective and objective measurements. Results showed BW 540C base to be the best overall agent for treating the pathological changes seen in this model.