title: The effect of BW 540C, 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.
mesh_terms: D000287:Administration, Topical; D000818:Animals; D000893:Anti-Inflammatory Agents / Q000008:administration & dosage / Q000627:therapeutic use*; D003872:Dermatitis / Q000188:drug therapy* / Q000209:etiology; D004195:Disease Models, Animal; D004334:Drug Administration Schedule; D006168:Guinea Pigs; D011720:Pyrazoles / Q000008:administration & dosage / Q000627:therapeutic use*; D012867:Skin / Q000187:drug effects / Q000528:radiation effects; D014466:Ultraviolet Rays
chemical_list: D000893:Anti-Inflammatory Agents; D011720:Pyrazoles; C046216:BW 540C