Dermatological compositions Patent #: 4046886
ApplicationNo. 05/805667 filed on 06/13/1977
US Classes:514/777, Carbohydrate or lignin, or derivative514/152, 3,10-dihydroxy-2-naphthacene carboxamide or derivative (e.g., tetracycline, etc.) DOAI514/166, Nitrogen containing (e.g., anilides, etc.)514/174, -O-C-O- is part of a hetero ring (e.g., acetonide, etc.)514/192, 1-thia-4-aza-bicyclo (3.2.0) heptane ring containing (including dehydrogenated) (e.g., penicillins, etc.)514/198, Ampicillin per se or salt thereof514/199, Penicillin G per se or salt thereof (e.g., procaine pencillin G, etc.)514/249, 1,4-diazine as one of the cyclos514/37, The nitrogen atoms are in N-C(=N)-N groups (e.g., streptomycin, etc.)514/39, Three or more saccharide radicals (e.g., neomycin, etc.)514/536, With an agent to enhance topical absorption or with a stabilizing agent514/567, Benzene ring nonionically bonded514/635, Biguanides (i.e., N=C(-N)-N(N-)C=N)514/642, Quaternary ammonium containing514/643, Benzene ring containing514/725, Vitamin A compound or derivative514/737, Nuclear halogenated514/751, Benzene ring containing514/772, DESIGNATED ORGANIC NONACTIVE INGREDIENT CONTAINING OTHER THAN HYDROCARBON514/859, Acne514/947, Topical application514/973Sulfur compound additive as stabilizer (e.g., sulfites, etc.)
ExaminersPrimary: Rose, Shep K.
Attorney, Agent or Firm
International ClassesA61K 47/24 (20060101)
A61K 47/26 (20060101)
AbstractCompositions for enhancing the penetration of pharmacologically active agents through skin comprising a sugar ester in combination with a sulfoxide or phosphine oxide.