摘要:
A topical therapeutic hydrophobic breakable composition includes a carrier comprising (a) about 60% to about 99% by weight of at least one hydrophobic oil; (b) at least one viscosity-modifying agents selected from the group consisting of a fatty alcohol, a fatty acid and a wax; and (c) a tetracycline antibiotic, characterized in that at least part of the tetracycline antibiotic is suspended in the composition; the viscosity of the composition is at least about 30% higher than the viscosity of the carrier without the tetracycline antibiotic; and is higher than the viscosity of the hydrophobic oil and the tetracycline antibiotic without the viscosity modifying agents; and the amount of viscosity modifying agents can optionally be reduced by at least an amount by weight that would have increased the viscosity of the carrier without the tetracycline antibiotic by at least 30%; wherein the tetracycline is chemically stable in the composition for at least six months; wherein more than about 90% of the tetracycline has not broken down; wherein when packaged in an aerosol container to which is added a liquefied or compressed gas propellant the composition affords upon release from the container a breakable foam of at least good quality that breaks easily upon application of shear force.
摘要:
Pharmaceutical or cosmetic compositions and methods for their use are provided comprising water and a surfactant polymer system comprising a Poloxamer at a concentration of about 0.1% to about 15% by weight; wherein when the Poloxamer is between about 0.1% to about 5% Poloxamer. The composition can further comprise a supporting agent comprising a non-ionic surface active agent or a supporting agent comprising a non surfactant polymer or polysaccharide and an active agent, where the Poloxamer is capable of fixing the composition on delivery to a body surface. There are further provided therapeutic cell compositions and their uses.
摘要:
A substantially surface active agent-free and foam adjuvant-free composition which includes a hydrophobic solvent, a wax and a propellant. A substantially surface active agent-free and foam adjuvant-free composition, further comprising, a tetracycline antibiotic, or one or More other active agents. A method of treatment, using a substantially surface active agent-free and substantially foam adjuvant-free composition.
摘要:
The present disclosure relates generally to compositions for cosmetic or pharmaceutical application. The compositions include a carrier and rheology modulators.
摘要:
A waterless foamable carrier and pharmaceutical composition which is suitable for external and internal administration is disclosed. The composition is single phase and includes at least one liquid oil; and a glyceride. Pharmaceutical compositions comprising active agents, methods for their preparation, propellants suitable for use with the carriers and uses thereof are further described.
摘要:
A substantially surface active agent-free and foam adjuvant-free composition which includes a hydrophobic solvent, a wax and a propellant. A substantially surface active agent-free and foam adjuvant-free composition, further comprising, a tetracycline antibiotic, or one or More other active agents. A method of treatment, using a substantially surface active agent-free and substantially foam adjuvant-free composition.
摘要:
The present disclosure relates generally to compositions for cosmetic or pharmaceutical application. The compositions include a carrier and rheology modulators.
摘要:
A waterless foamable pharmaceutical composition suitable for external administration is disclosed. The composition includes a foamable carrier least one liquefied or compressed gas propellant. The foamable carrier includes at least one liquid oil; at least one silicone and at least one least one stabilizing agent; wherein the stabilizing agent selected from the group consisting of about 0.01% to about 25% by weight of at least one surface-active agent alone or on combination with a foam adjuvant; and about 0% to about 5% by weight of at least one polymeric agent alone or on combination with a foam adjuvant; and mixtures thereof. Pharmaceutical compositions comprising active agents, methods for their preparation, propellants suitable for use with the carriers and uses thereof are further described.
摘要:
Pharmaceutical or cosmetic compositions and methods for their use are provided comprising water and a surfactant polymer system comprising a Poloxamer at a concentration of about 0.1% to about 15% by weight; wherein when the Poloxamer is between about 0.1% to about 5% Poloxamer. The composition can further comprise a supporting agent comprising a non-ionic surface active agent or a supporting agent comprising a non surfactant polymer or polysaccharide and an active agent, where the Poloxamer is capable of fixing the composition on delivery to a body surface. There are further provided therapeutic cell compositions and their uses.
摘要:
A substantially surface active agent free composition which includes a hydrophobic solvent, and/or a petrolatum, a paraffin wax and/or a fatty alcohol, a fatty acid and/or a wax and/or shea butter, with and without a propellant. A substantially surface active agent free composition, further comprising, a tetracycline antibiotic, or a vitamin D derivative, or one or more other active agents. A method of treatment using a substantially surface active agent free composition.