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752results about How to "Easy to swallow" patented technology

Method and apparatus for treating oropharyngeal disorders with electrical stimulation

A simple, non-invasive method and apparatus for treating oropharyngeal disorders provides electrical stimulation to the oropharyngeal region of a patient. The apparatus includes an electrical neuromuscular stimulator that includes a pulse generator for generating a series of electrical pulses and a processor coupled to the pulse generator for controlling its operation. The apparatus also includes a first electrode and a second electrode, each of which includes a snap eyelet having a connector to which a lead wire may be attached, a conductive film and an adhesive and conductive gel layer that is adapted to be attached to the skin of the patient. The apparatus also includes at least one lead wire for attachment of the electrodes to the pulse generator and at least one adhesively backed tape overlay for securing the first and second electrodes to the skin of the patient. According to the method, the electrodes are placed on the skin of the patient's throat, and the electrodes are secured to the skin of the patient's throat by applying at least one adhesively backed tape overlay to the patient's skin over at least a portion of each of the electrodes. The lead wires are attached to the connectors of the snap eyelets of the electrodes and to the output jack of the pulse generator, and a series of electrical pulses is generated using the pulse generator so as to apply the series of electrical pulses to the patient's throat using the electrodes.
Owner:ESD

Palbociclib gastric-floating tablet and preparation method thereof

The invention belongs to the technical field of medicine, and relates to a palbociclib gastric-floating tablet and a preparation method thereof. The palbociclib gastric-floating tablet comprises, by mass, 10%-30% of palbociclib, 20%-50% of hydroxypropyl methylcellulose, 20%-40% of bleaching auxiliaries, 2%-10% of foaming agents, 0%-25% of microcrystalline cellulose and 0.5%-3% of magnesium stearate. A dry granulating technology or a wet granulating technology can be used as the preparation technology. The palbociclib gastric-floating tablet is high in bioavailability, has a slow release tendency, and effectively lowers the total dosage. The palbociclib gastric-floating tablet and the preparation method thereof have the unique advantages that two different mechanisms are used for preparing the gastric-floating tablet, and accordingly the prepared tablet can keep floating in gastric juice by more than 10 hours and continuously release drugs in the hydrochloric acid solution with the pH being 1.2; the problem that the bioavailability is low due to the fact that drugs are extremely difficult to dissolve after the pH is higher than four is effectively solved; the medicine taking frequency is reduced; toxic and side effects are lightened; and the complaisance of a patient is effectively improved.
Owner:上海润泰医药科技有限公司

Encapsulation of sensitive components using pre-emulsification

A stabilized emulsion is employed to produce shelf stable, controlled release, discrete, solid particles or pellets which contain an encapsulated and/or embedded component, such as a readily oxidizable component, such as omega-3 fatty acids. An oil encapsulant component which contains an active, sensitive encapsulant, dissolved and/or dispersed in an oil is admixed with an aqueous component and a film-forming component to form an emulsion. An antioxidant for prevention of oxidation of the active, sensitive encapsulant, and a film-softening component or plasticizer for the film-forming component may be included in the emulsion. The emulsion is stabilized by subjecting it to homogenization. The pellets are produced by first reducing the water content of the stabilized emulsion so that the film-forming component forms a film around the oil droplets and encapsulates the encapsulant. In embodiments of the invention, the water content of the homogenized emulsion may be reduced by spray-drying to produce a powder. In other embodiments of the invention, after homogenization, the water content of the emulsion may be reduced by admixing the emulsion with at least one matrix material to thereby encapsulate the film-coated oil droplets within the matrix material. After the water content of the emulsion is reduced, a protective coating is applied on the film-coated oil droplets to obtain pellets.
Owner:GENERAL MILLS INC
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