摘要:
The present invention is directed to a method of synthesizing a compound of Formula I: the method comprising oxidizing alpha-tocopherol with a metal salt oxidizing agent to form the compound of Formula I , wherein the stoichiometric ratio (mol/mol) of metal salt oxidizing agent/alpha-tocopherol is 1.6 to 4. The invention is also directed to a method of synthesizing a compound of Formula I , the method comprising (a) hydrolyzing alpha-tocopheryl acetate in the presence of a base; (b) neutralizing the hydrolyzing of (a), thereby forming alpha-tocopherol; and (c) oxidizing the alpha-tocopherol of I (b) with a metal salt oxidizing agent to form the compound of Formula I , wherein the stoichiometric ratio (mol/mol) of metal salt oxidizing agent/aipha-tocopherol is 1.6 to 4.
摘要:
Disclosed is a composition containing ginger and camomile or ginger with camphor and various plant extracts and/or essential oils. Uses of said composition are also disclosed.
摘要:
The invention relates to pharmaceutical compositions that contain a calcium salt as an active ingredient and also comprise another anti-influenza agent, and to methods for treating or preventing influenza virus infection.
摘要:
The present invention includes a composition for treating fungal infections, particularly onychomycosis. The composition includes a photosensitizer, an effective amount of' antifungal agent, and a pharmaceutically acceptable delivery system. The present invention also includes use of an antifungal, composition and/or a photosensitizer in the manufacture of a medicament for treating dermatophytic fungal infection comprising applying a composition includes a photosensitizer, an effective amount of antifungal agent, and a pharmaceutically acceptable delivery system to a locus and irradiating the locus with a light source at a wavelength absorbed by the photosensitizer so as to destroy microbes at the locus.
摘要:
La présente invention a pour objet une composition utilisée en cosmétique ou en pharmacologie pour stimuler la synthèse du collagène et notamment pour stimuler la restructuration de la peau. Selon l'invention, la composition comprend de l'éthanol, de l'acétate d'éthyle, de l'eucalyptol, du dipropylène glycole, du linalol, de l'acétate de linalol, de l'anydride itaconique ou méthyle succinique, du terpinène-4-ol, du α-terpinéol, du camphre, de l'acétate de bornyle, du formiate de géranyle, du géraniol ou de l'acétate de géranyle, de la coumarine, du diethyle phtalate. La composition selon l'invention ne contient que des composés naturels ou de très faible coût.
摘要:
A device for spray dispensing a composition for topical application comprising a collapsible container (1) in turn enclosed in a spray bomb filled with a pressurized fluid, wherein said composition comprises: a) one or more volatile silicones, b) at least one component chosen among essential fatty acids, polyunsaturated OMEGA -6 or OMEGA -3 fatty acids and oils that contain them and c) vitamin E.
摘要:
The present invention generally relates to safe and stable sunscreen compositions comprising at least one sunscreen active ingredient in the form of an inert sol-gel microcapsules encapsulating ultraviolet absorbing compounds in any acceptable cosmetic vehicle. The composition according to the present invention can comprise several ultraviolet absorbers that may be encapsulated in the same sol-gel microcapsule or in different capsules. The encapsulation of the ultraviolet absorbers reduces or even prevents the contact between the sunscreen compounds and the human tissue, thus reducing various adverse effects that are associated with the use of sunscreens. The encapsulation also reduces or even prevents cross reactivity between the suscreen compounds and the packaging material and between the suscreen compounds and any other component present in the composition, thus enhancing the compositions stability. The hydophobicity/hydrophilicity character of the sol-gel microcapsules can be controlled by selecting suitable sol-gel precursors and suitable reaction conditions and can be chosen to be compatible with the cosmetic vehicle to be used in the sunscreen composition. The sunscreen compositions of the present invention can comprise any acceptable UVA and/or UVB absorbing compounds at any desired ratio to obtain a desired accumulative ultraviolet screening spectrum.
摘要:
A transdermal composition of the present invention comprises (a) a matrix containing (i) 20 to 80 % by weight of an alcohol, (ii) 1 to 50 % by weight of a skin penetration enhancer selected from the group consisting of a fatty acid and a derivative thereof, a fatty alcohol and a derivative thereof, an amide, a terpene, a surfactant and a mixture thereof, and (iii) 15 to 80 % by weight of water; and (b) 1 to 15 % by weight, based on the weight of the matrix, of an antivomiting agent selected from the group consisting of tropisetron, ondansetron, granisetron and pharmaceutically acceptable salts thereof, which is capable of delivering the antivomiting agent efficiently over a period of a day or more without skin irritation.
摘要:
Effective treatment of hemorrhoids is provided by applying to the navel a non-toxic topical formulation of a terpene in a skin wetting carrier medium. The preferred terpenes are camphor and menthol. The carrier medium can be a liquid, cream, ointment, jelly, or any other convenient form, including sprays and aerosol sprays, and is periodically applied to the navel of the patient over a period of about one or two weeks.