title: [Pharmacological studies on leaf of Arctostaphylos uva-ursi (L.) Spreng. V. Effect of water extract from Arctostaphylos uva-ursi (L.) Spreng. (bearberry leaf) on the antiallergic and antiinflammatory activities of dexamethasone ointment].
abstract: Effects of water extract (UW-ext) from the leaf of Arctostaphylos uva-ursi (L.) Spreng (Bearberry leaf) on the antiallergic and antiinflammatory activities of dexamethasone ointment were investigated. One or 2% UW-ext ointment did not inhibit the ear swelling by picryl chloride-induced contact dermatitis (PC-CD) and carrageenin-induced paw edema. UW-ext augmented the inhibitory effect of dexamethasone ointment (0.005 or 0.025%) on these allergic and inflammatory models, but not the side effect of it. These results suggest that Bearberry leaf increases the inhibitory effect of dexamethasone on the allergic and inflammatory models.
authors: Faculty of Pharmaceutical Sciences, Kinki University, Osaka, Japan.
authors: H
authors: H
authors: Matsuda
authors: S
authors: S
authors: Nakamura
authors: T
authors: T
authors: Tanaka
authors: M
authors: M
authors: Kubo
mesh_terms: D000818:Animals; D003877:Dermatitis, Contact / Q000188:drug therapy*; D003907:Dexamethasone / Q000627:therapeutic use*; D004195:Disease Models, Animal; D004357:Drug Synergism; D004359:Drug Therapy, Combination; D004365:Drugs, Chinese Herbal / Q000627:therapeutic use*; D004487:Edema / Q000188:drug therapy*; D005260:Female; D008297:Male; D051379:Mice; D009824:Ointments; D051381:Rats; D017208:Rats, Wistar
chemical_list: D004365:Drugs, Chinese Herbal; D009824:Ointments; D003907:Dexamethasone