Abstract: There is disclosed a composition for topical application of a cannabinoid as active ingredient comprising a solution of the cannabinoid in an excipient formulation comprising a polyhydric alcohol as partition coefficient enhancer, a saturated long-chain fatty acid or alcohol thereof as diffusion coefficient enhancer, and a co-solvent, wherein the saturated long-chain fatty acid or alcohol has a carbon chain length of from C10 to C16. The composition can be used in the treatment of a variety of conditions.

Abstract: A composition for topical dermatological delivery of a medicinal or cosmeceutical or cosmetic active including a functional co-enhancer delivery system comprises a primary active agent in combination with an ancillary user adherence-improving skin barrier restoring system comprising nicotinamide and polyhydroxy acid. The composition generally comprises a water-miscible solvent and C12 or C14 fatty acids or C14 alcohol in combination with a hydrocarbyl methyl siloxane, other volatile silicones and a blend of silicone elastomers.

Abstract: The present invention provides a composition for topical administration of a polyhydroxy acid, such as lactobionate and especially zinc lactobionate, and low pH to an external body surface such as skin. The composition is designed to be highly effective in delivering low pH and zinc lactobionate across the layers of the skin to more effectively treat and prevent skin conditions involving a defective skin barrier such as eczema and severe dry skin.

Abstract: There is disclosed a composition for topical application of a cannabinoid as active ingredient comprising a solution of the cannabinoid in an excipient formulation comprising a polyhydric alcohol as partition coefficient enhancer, a saturated long-chain fatty acid or alcohol thereof as diffusion coefficient enhancer, and a co-solvent, wherein the saturated long-chain fatty acid or alcohol has a carbon chain length of from C10 to C16. The composition can be used in the treatment of a variety of conditions.

Abstract: A composition for topical dermatological delivery of a medicinal or cosmeceutical or cosmetic active including a functional co-enhancer delivery system comprises a primary active agent in combination with an ancillary user adherence-improving skin barrier restoring system comprising nicotinamide and polyhydroxy acid. The composition generally comprises a water-miscible solvent and C12 or C14 fatty acids or C14 alcohol in combination with a hydrocarbyl methyl siloxane, other volatile silicones and a blend of silicone elastomers.

Abstract: There is provided a composition for topical application to the penis for the treatment of erectile dysfunction, the composition being free of glyceryl trinitrate (GTN), sildenafil and an acetylcholinesterase inhibitor, and comprising volatile and non-volatile solvents, the volatile solvents comprising a lower alcohol and water and the non-volatile solvents comprising a polyhydric alcohol and a glycol. Preferably, the composition does not contain any pharmaceutically active ingredients for the treatment of erectile dysfunction. Also provided is a method of determining the cooling ability of a test composition, such as the composition described above.

Abstract: There is described a topical composition for application of an NSAID comprising ibuprofen, the composition comprising a solution or suspension of the NSAID as active ingredient in a residual carrier system comprising a polyhydric alcohol, a glycol ether, an ester of a higher fatty acid and optionally water, the ingredients of the residual carrier system having the following concentrations in percentages by weight: polyhydric alcohol 50-90 glycol ether 7.5-40 ester 0.5-5 water optional in which either the composition or the residual phase is in a single phase under ambient conditions and the maximum water concentration is that above which the composition or the residual phase exhibits signs of inhomogeneity.

Abstract: The present invention provides a composition for topical administration of a polyhydroxy acid, such as lactobionate and especially zinc lactobionate, and low pH to an external body surface such as skin. The composition is designed to be highly effective in delivering low pH and zinc lactobionate across the layers of the skin to more effectively treat and prevent skin conditions involving a defective skin barrier such as eczema and severe dry skin.

Abstract: The present invention provides a composition for topical administration of a polyhydroxy acid, such as lactobionate and especially zinc lactobionate, and low pH to an external body surface such as skin. The composition is designed to be highly effective in delivering low pH and zinc lactobionate across the layers of the skin to more effectively treat and prevent skin conditions involving a defective skin barrier such as eczema and severe dry skin.

Abstract: There is described a composition for topical application to the penis for treatment of erectile dysfunction, the composition comprising glyceryl trinitrate (GTN) as active ingredient dissolved in a blend of volatile and non-volatile solvents of different solvating capacities for the GTN, in which the volatile solvents comprise water and a lower alcohol and the non-volatile solvents comprise a polyhydric alcohol and a glycol having a ratio by weight of from 1.5:1 to 6.0:1, in which the composition has a pH as manufactured in the range 5.1 to 7.0. Also described is the use of the composition and methods involving the composition for treating or ameliorating erectile dysfunction.

Abstract: A formulation for topical dermatological delivery of a medicinal or cosmeceutical or cosmetic active including a functional co-enhancer delivery system. The delivery system generally comprises a water-miscible solvent and C12 or C14 fatty acids or C14 alcohol in combination with a hydrocarbyl methyl siloxane emollient.

Abstract: The present invention provides a composition for topical administration of a polyhydroxy acid, such as lactobionate and especially zinc lactobionate, and low pH to an external body surface such as skin. The composition is designed to be highly effective in delivering low pH and zinc lactobionate across the layers of the skin to more effectively treat and prevent skin conditions involving a defective skin barrier such as eczema and severe dry skin.

Abstract: There is described a topical composition for application of an NSAID comprising ibuprofen, the composition comprising a solution or suspension of the NSAID as active ingredient in a residual carrier system comprising a polyhydric alcohol, a glycol ether, an ester of a higher fatty acid and optionally water, the ingredients of the residual carrier system having the following concentrations in percentages by weight: polyhydric alcohol 50-90 glycol ether 7.5-40 ester 0.5-5 water optional in which either the composition or the residual phase is in a single phase under ambient conditions and the maximum water concentration is that above which the composition or the residual phase exhibits signs of inhomogeneity.

Abstract: Herein described is a topical composition for application of an NSAID, the composition comprising a solution or suspension of the NSAID as active ingredient in a residual carrier system comprising a polyhydric alcohol, a glycol ether, an ester of a higher fatty acid and water, and the ingredients of the residual carrier system have the following concentrations in percentages by weight::polyhydric alcohol 50-90%; glycol ether 7.5-40%; ester 0.5-5%; and water up to 10%. Either the composition or the residual carrier system is a single phase at ambient conditions. The composition may also comprise a volatile solvent such as ethanol or isopropyl alcohol.

Abstract: Herein described is a topical composition for application of an NSAID, the composition comprising a solution or suspension of the NSAID as active ingredient in a residual carrier system comprising a polyhydric alcohol, a glycol ether, an ester of a higher fatty acid and water, and the ingredients of the residual carrier system have the following concentrations in percentages by weight::polyhydric alcohol 50-90%; glycol ether 7.5-40%; ester 0.5-5%; and water up to 10%. Either the composition or the residual carrier system is a single phase at ambient conditions. The composition may also comprise a volatile solvent such as ethanol or isopropyl alcohol.

Abstract: A formulation for topical dermatological delivery of a medicinal or cosmeceutical or cosmetic active including a functional co-enhancer delivery system. The delivery system generally comprises a water-miscible solvent and C12 or C14 fatty acids or C14 alcohol in combination with a hydrocarbyl methyl siloxane emollient.

Abstract: There is provided a topical pharmaceutical composition comprising the following components and percentages: ester of salicylic or nicotinic acid—10-20%; menthol—5-10%; lower alcohol—15-35%; water—10-20%; propylene glycol and/or pentane-1,5-diol—15-35%; hydrophilic pharmaceutically-acceptable non-volatile non-solvent for menthol—2-16%; and, optionally, up to 5% camphor, all percentages being by weight. Also provided is a topical pharmaceutical composition comprising a volatile phase and a non-volatile phase, the non-volatile phase comprising from 32-81% of the total composition by weight, and comprising the following non-volatile constituents, expressed as % weight of the non-volatile phase: ester of salicylic or nicotinic acid—14-48%; menthol—7-27%; propylene glycol and/or pentane-1,5-diol—25-67%; hydrophilic pharmaceutically-acceptable non-volatile non-solvent for menthol—3-35%, and a concentrate comprising the non-volatile components of this composition.

Abstract: A composition comprising a pharmaceutically acceptable group (2, 4, 12, 13 or 14) metal compound for the treatment of a dermatological condition involving an abnormal decrease in the cell-to-cell adhesion between epithelial cells in the epidermal barrier.

Abstract: An antimicrobial and/or anti-acne formulation containing either usnic acid or an usnate, together with (a) a primary solvent or solvent system in which the usnic acid or usnate is at least partially dissolved; (b) a glycol; and (c) a hydrophobic fatty acid, fatty alcohol or derivative thereof. The formulation may also contain (d) an alkylene glycol derivative.

Abstract: The present invention provides a composition for topical administration to the skin for treating and/or preventing a dermatological condition involving an abnormal decrease in the cell-to-cell adhesion between epithelial cells comprising a zinc salt which is at least partially soluble in water and an acid, wherein the composition has a pH less than or equal to 6. The dermatological condition is generally selected from eczema, dermatitis, atopic eczema, atopic dermatitis, non-atopic eczema, non-atopic dermatitis, seborrheic eczema, irritant contact dermatitis, allergic contact dermatitis, pruritus and sensitive skin. A preferred composition comprises zinc lactate, lactic acid and has a pH of about 4.0 to 5.0.