摘要:
A transdermal galantamine delivery system to an individual. The system has a high galantamine loading with suitable permeation enhancers to effect therapeutic flux rate. Acrylate polymeric reservoir with the high galantamine and permeation enhancers dissolved therein provides desirable adhesive characteristics and effective transdermal therapeutic properties for multiple-day delivery.
摘要:
Acrylic polymers comprising a non-primary hydroxyl functional monomer and low Tg alkyl acrylate monomers are useful in adhesive compositions that find use in skin contact applications.
摘要:
A system for transdermal delivery of norelgestromin (NGMN) to an individual. The system has a high NGMN loading with suitable permeation enhancers to effect therapeutic flux rate. Polyacrylate drug reservoir with the NGMN and high loading of one or more of permeation enhancers and NGMN dissolved therein provides desirable adhesive characteristics and effective transdermal therapeutic properties. Estrogen can be delivered with the NGMN.
摘要:
A polyacrylate formulation suitable for delivery of drug to through a body surface of an individual. By loading the drug and permeation enhancers at a high concentration into a polyacrylate proadhesive that has inadequate adhesive properties for typical adhesive application on the skin, a formulation with desirable adhesive characteristics and effective therapeutic properties can be made. The proadhesive has higher glass transition temperature than typical pressure sensitive adhesives.
摘要:
This patent pertains to the use of debranched starch in the preparation of pharmaceutical pellets by extrusion spheronization. Such excipients are useful in any dry dosage form, including tablets and capsules, for either immediate or sustained release.
摘要:
The invention provides films and film forming compositions that can be applied onto a tissue surface. The film and the film forming composition comprise at least one polycarboxylated polymer and at least one polysaccharide.
摘要:
A system for transdermal delivery of risperidone to an individual. The system has a high risperidone loading with suitable permeation enhancers to effect therapeutic flux rate. Acrylate polymeric reservoir with the high risperidone and permeation enhancers dissolved therein provides desirable adhesive characteristics and effective transdermal therapeutic properties.
摘要:
Acrylic polymers comprising vinyl acetate monomers, hydroxyl functional monomers and low Tg alkyl acrylate monomers are useful in adhesive compositions that find use in skin contact applications.