摘要:
Gegenstand der Erfindung sind topisch anzuwendende galenische dünnflüssige bis gallertartige klare Lösungen auf der Basis von kurzkettigen Alkoholen und gegebenenfalls Wasser für die dermatologische Anwendung, wobei erfin dungsgemäß längerkettige lipophile Alkohole und gegebe nenfalls Fettsäureester und/oder deren Derivate zum Einsatz gelangen. Diese Lösungen gestatten es, in Kombination mit geeigneten Wirkstoffen, insbesondere Virustatika, die Pene tration der Wirkstoffe zu steigern.
摘要:
This invention relates to aqueous gels, which remain gelatinous in a temperature range as low as -270°C containing dl- or 1-6-phenyl-2,3,5,6-tetrahydro-(-)imidazo [2,1-b]thiazole, acylamino derivatives thereof and pharmaceutically acceptable salts thereof, characterized by gelation and preparation at ambient temperatures (20-60°C), under vacuum, without additionai heating or cooling in their preparation.
摘要:
The invention concerns a novel process for the production of a complex compound comprising an amino-dicarboxylic acid ion component, a bivalent metal ion component, and a halogen ion component, which comprises the step of reacting together in an aqueous medium an amino-dicarboxylic acid compound, a bivalent metal compound, and a halogen compound, the proportions of said compounds being chosen so that one of each of said ion components is comprised in the aqueous medium, the bivalent metal compound being selected from the oxide, hydroxide, carbonate or a halide of the bivalent metal, and the halogen compound being said halide of the bivalent metal or a hydrogen halide. Certain of the complexes are novel and find use in a variety of medical and veterinary fields.
摘要:
A pharmaceutical composition for sublingual administration comprising buprenorphine or a non-toxic salt thereof dissolved in 20-30% v/v aqueous ethanol buffered to between pH 4.5 to 5.5 with 0.05 to 0.2 molar concentration of a buffering agent selected from citric acid/disodium hydrogen phosphate, sodium citrate/hydrochloric acid, lactic acid/ disodium hydrogen phosphate, lactic acid/sodium lactate, sodium citrate/citric acid and sodium acetate/acetic acid, the concentration of buprenorphine being between 0.8 and 10 mg/ml of the composition. Buprenorphine is a potent antagonist analgesic with good bioavailability following sublingual administration, useful in the relief of moderate to severe pain and also in the treatment of natcotic addiction. The compositions enable higher doses of buprenorphine to be administered sublingually.
摘要:
Topical antimicrobial compositions in the form of an aqueous gel or lotion are disclosed; these compositions contain C 5 -C 12 fatty acids and have a pH no greater than about 5. The compositions provide excellent broad-spectrum antimicrobial performance and, in fact. are more effective than similar compositions formulated as creams, ointments, non-aqueous lotions or non-aqueous gels. The method of treating skin disorders of pathogenic origin using these compositions is also disclosed.
摘要:
A pharmaceutical composition comprising an aqueous micellar solution of, as the active ingredient, (a) levonantradol or (b) N-methyllevonantradol, or a pharmaceutically acceptable acid addition salt of (a) or (b), and (c) at least a critical micelle concentration of a nonionic amphiphile. Also covered are pharmaceutically acceptable lyophile compositions prepared by the lyophilization of the aqueous micellar solutions. Levonantradol and N-methyllevonantradol are analgetic and anti-emetic agents.
摘要:
An anti-inflammatory phamaceutical composition is described which is adapted for topical application to the eye and contains as active principle a compound of formula or a pharmaceutically acceptable salt thereof where R 1 is a chlorine atom or a methyl group, R 2 is a hydrogen atom or a methyl group and R 3 is a hydrogen atom or a methyl group. The composition may be used to treat ocular inflammation.
摘要:
The invention relates to pharmaceutical compositions in the form of semi-solid aqueous gels for use in wound alimentation by application to a wound during healing. The compositions contain in solution each of the essential and semi-essential amino acids and malic acid and have a pH in the range 6.5 to 8.
摘要:
A composition for treating or preventing psioriasis with 8-tocopherol or ester thereof is provided. The active ingredient is 8-tocopherol or an ester thereof and the use of said compounds for said treatment is also disclosed.