Abstract:
This invention pertains to the formulation of small-particle suspensions of anticonvulsants, particularly carbamazepine, for pharmaceutical use. This invention also pertains to the formulation of a small-particle suspensions of immunosuppressive agents, particularly cyclosporin, for pharmaceutical use. The particles are coated with one or more surface modifiers.
Abstract:
The present invention discloses a composition of a stable suspension of a poorly water soluble pharmaceutical agent or cosmetic in the form of particles of the pharmaceutical agent or cosmetic suspended in a frozen aqueous matrix and method for its preparation. The composition is stable for a prolonged period of time, preferably six months or longer and is suitable for parenteral, oral, or non-oral routes such as pulmonary (inhalation), ophthalmic, or topical administration.
Abstract:
This invention pertains to the formulation of small-particle suspensions of anticonvulsants and antidementia, particularly carbamazepine, for pharmaceutical use. This invention also pertains to the formulation of small-particle suspensions of immunosuppressive agents, particularly cyclosporin, for pharmaceutical use.
Abstract:
The present invention discloses a composition of a stable suspension of a poorly water soluble pharmaceutical agent or cosmetic in the form of particl es of the pharmaceutical agent or cosmetic suspended in a frozen aqueous matrix and method for its preparation. The composition is stable for a prolonged period of time, preferably six months or longer and is suitable for parenteral, oral, or non-oral routes such as pulmonary (inhalation), ophthalmic, or topical administration.
Abstract:
Composición de una suspensión de un agente farmacéutico orgánico poco soluble en agua que comprende partículas del compuesto y un excipiente en una cantidad del 0,001% al 20% con respecto al peso total de la composición suspendida en una matriz acuosa congelada, caracterizada porque el excipiente incluye dos o más modificadores superficiales seleccionados de entre agentes tensioactivos aniónicos, agentes tensioactivos catiónicos, agentes tensioactivos no iónicos y modificadores biológicos activos superficiales, donde los modificadores biológicos activos superficiales se seleccionan de entre el grupo consistente en albúmina, caseína, heparina, hirudina u otras proteínas, y caracterizada porque más del 99% aproximadamente de las partículas tiene un tamaño de partícula inferior a 5 micras.
Abstract:
This invention pertains to the formulation of small-particle suspensions of anticonvulsants, particularly carbamazepine, for pharmaceutical use. This invention also pertains to the formulation of a small-particle suspensions o f immunosuppressive agents, particularly cyclosporin, for pharmaceutical use. The particles are coated with one or more surface modifiers.
Abstract:
The present invention discloses a composition of a stable suspension of a poorly water soluble pharmaceutical agent or cosmetic in the form of particles of the pharmaceutical agent or cosmetic suspended in a frozen aqueous matrix and method for its preparation. The composition is stable for a prolonged period of time, preferably six months or longer and is suitable for parenteral, oral, or non-oral routes such as pulmonary (inhalation), ophthalmic, or topical administration.
Abstract:
This invention pertains to the formulation of small-particle suspensions of anticonvulsants and antidementia, particularly carbamazepine, for pharmaceutical use. This invention also pertains to the formulation of small-particle suspensions of immunosuppressive agents, particularly cyclosporin, for pharmaceutical use.