80results about How to "Good taste masking effect" patented technology

The invention discloses a florfenicol taste masking preparation, which comprises the following components in percentage by weight: 5 to 75 percent of florfenicol, 5 to 40 percent of gastric-soluble high polymer material, 20 to 90 percent of filler, 0 to 10 percent of hydrophilic adhesive material and 0 to 5 percent of insoluble material. The invention also discloses a preparation method for the florfenicol taste masking preparation. The method is simple, convenient, and reliable; a coating and special equipment are not required; and the gastric-soluble high polymer material and the other minor ingredients are used together, so that the florfenicol achieves the dual effects of taste masking and fast action, and prepared taste masking particles or pellets have the characteristics of slow dissolution in an aqueous solution or saliva and quick dissolution in gastric juice.

The invention relates to an oral taste masking preparation and a preparation method thereof. The invention is characterized in that an auxiliary material which expands with water is added in the preparation process, owning to the hydro-expansiveness of the auxiliary material, a film is formed in the outer layer of a medicine, thus enabling the medicine to form a shape similar to an frog egg, delaying the contact time between the medicine and body liquid and masking the taste; and an preparation formula and an preparation process of the original product do not need to be changed, and a production spot and a device do not need to be reformed. The preparation method is simple and convenient, and industrialization can be easily achieved.

The invention discloses lappaconitine hydrobromide orally disintegrating tablets. The lappaconitine hydrobromide orally disintegrating tablets consist of the following ingredients in part by weight: 5 to 10 parts of lappaconitine hydrobromide, 3 to 10 parts of disintegrating agent, 30 to 100 parts of filling agent, 2 to 10 parts of flavoring agent, 0 to 60 parts of adhesive, 0 to 3 parts of lubricating agent and 0 to 50 parts of stomach-soluble acrylic resin. The lappaconitine hydrobromide orally disintegrating tablets which do not comprise the stomach-soluble acrylic resin in the formula canbe prepared by a wet pelleting tabletting method, a dry pelleting tabletting method or a direct tabletting method; and the lappaconitine hydrobromide orally disintegrating tablets which comprise the stomach-soluble acrylic resin in the formula are prepared by the steps of preparing the lappaconitine hydrobromide into smell concealing particles by using the stomach-soluble acrylic resin and then preparing the orally disintegrating tablets by the wet pelleting tabletting method, the dry pelleting tabletting method or the direct tabletting method. The lappaconitine hydrobromide orally disintegrating tablets have good mouthfeel, do not influence medicament release, have a simple preparation process, high yield and low cost, and are suitable for industrialized production.

The invention discloses taste-masking enrofloxacin soluble powder and a preparation method thereof. The taste-masking enrofloxacin soluble powder comprises, by mass, 10-15 parts of enrofloxacin, 75.5-84.5 parts of inclusion agent, 3-5 parts of cosolvent, 0.5-1.5 parts of corrigent and 2-3 parts of film-forming release control agent. The enrofloxacin soluble powder has the advantages that the molecule inclusion and spray slow release double taste-masking technology is used to achieve a good masking effect on the bitter taste of the enrofloxacin, the enrofloxacin soluble powder can be dissolved in water through stirring, and content can be detected completely according to national-standard requirements; the problem that feed, stirred by a cultivation terminal, for feeding animals is poor in palatability, is solved, the drinking water problem of poultry is solved, drug bioavailability is increased, and evident social and economic benefits are achieved.