摘要:
Medicament for controlled release of medicinal substances in the medicament, comprises medically harmless, alcoholic fermentation enabled yeast. Independent claims are included for: (1) the preparation of the medicament for continuous release of medicinal substances, comprising pressing an active agent containing layer and yeast containing layer to form a double coated tablet, providing the double coated tablet with water permeable, gas proof coat and drilling an opening in the coat in the area of active agent containing layer; and (2) the preparation of the medicament for sudden release of medicinal substances, comprising adding the medicament and yeast into a sugar syrup, providing the obtained mixture with a water permeable, gas proof coat and then forming little balls.
摘要:
This invention relates to porous, rapidly decomposing, contain an active ingredient and pellets which are based on chitosan or an alkaline chitosan derivative manufactured by a dropping method in which an aqueous solution or dispersion of chitosan or an alkaline chitosan derivative, one or more active ingredients, optionally other additives and acid is added drop-wise into a cooling liquid with a maximum temperature of -5 DEG C and allowed to congeal drop by drop. The congealed droplets or pellets are then isolated and dried. The invention also relates to the use of said pellets in the manufacture of a medicament or a diagnostic product.
摘要:
The invention relates to a active ingredient support in the form of a film. Particles of a substrate containing an active ingredient are deposited on the surface of said support which is characterised in that said particles are solidly fixed onto the surface of said active ingredient in the form of a film or are embedded in said surface.
摘要:
The invention relates to a gastric juice-resistant device, which is provided for releasing active substance excipients having a delayed intestinal passage from a gastric juice-resistant enclosure, and which serves to increase the concentration of active substances in the intestines. The inventive device is characterized in that the excipient containing at least one active substance is provided in the form of a multiparticulate preparation whose individual particles have mucoadhesive properties. The invention also relates to a method for producing said device.
摘要:
Desoxypeganine and its pharmaceutically acceptable acid addition salts can be used in the treatment of nicotine dependence. Said substances are administered preferably in a continuos and controlled manner. The pharmaceutical administration form enables controlled release, e.g. for oral, transdermal or another route of parenteral administration.
摘要:
The invention relates to a transdermal therapeutic system (TTS) comprising a support layer which is impermeable to the active ingredient, a self-adhesive matrix consisting of a cationic base polymer and a detachable protective film on the side facing the skin. As active ingredient the matrix contains organic acid addition salts of morphine alkaloids on the basis of a water-soluble polyaminomethacrylate salt containing fatty acids. The invention is characterized in that a sparingly water-soluble copolymer of acrylic and methacrylic acid esters with a comparatively low quaternary content of ammonium groups which form a salt with inorganic acids is admixed to the cationic base polymer.
摘要:
The invention relates to edible foil-shaped coke-flavored preparations which quickly disintegrate in a residue-free manner when coming in contact with moisture.