摘要:
An authenticable and machine readable coating for pills, tablets and other ingestible materials is provided. The disclosure also relates to methods of authenticating the same. The coatings are formed from a lattice of particles stacked to cause selective diffraction such that each pill or tablet has an optical signature. The signature associated with each coating can be read and authenticated. In one embodiment, the particles are substantially spherical and self-organized. In one embodiment, generally recognized as safe (GRAS) materials are used to form the particles.
摘要:
The present invention relates to a verification method for tracking and tracing tablets, particularly pharmaceutical tablets. It further relates to a visible secure marking or information that is a part of such tablet (10). The invention further relates to tablets suitable for such verification method, processes for manufacturing such tablets, and methods for reading the information.
摘要:
Pharmaceutical compositions with anti-obesity activity that act peripherally are provided, which comprise a premixture made up of pure orlistat as the active ingredient and other components that afford the premixture stability and suitable physical properties for simply preparing compositions for oral use with convenient dosage flexibility; and optionally necessary thickening, flavouring and colouring agents. A method for preparing said compositions is also provided. The orlistat content in the premixture is less than 20% of the total weight of the mass, preferably between 12 and 17%.The pharmaceutical composition can be formulated indistinctively from the premixture both as grooved tablets and powder for suspension.
摘要:
Orally disintegrating tablets containing colored granules of a water-soluble sugar which give them a speckled appearance are described. The orally disintegrating tablets with speckled appearance are readily and easy identifiable by physicians, nurses and patients.
摘要:
The present invention is directed to a capsule comprising a water-soluble compound suitable for the capsule, a non-water soluble excipient suitable for the capsule; and suitable for the capsule, and a mixture of colorant agents, wherein the color of the capsule may be in the range of 15
摘要:
The invention relates to a method of marking a substrate comprising treating the substrate with a boron compound and a charrable agent, and, irradiating the areas of the substrate to be marked such that those areas change colour. Marked substrates obtainable by this method are also provided.
摘要:
The present invention relates to a novel dosage form, to a process for preparing the dosage form and to the use of the dosage form in the treatment of neurological and psychiatric disorders.
摘要:
Orally disintegrating tablets containing colored granules of a water-soluble sugar which give them a speckled appearance are described. The orally disintegrating tablets with speckled appearance are readily and easy identifiable by physicians, nurses and patients.
摘要:
A tablet (4) for pharmaceutical use has on at least one part of its surface a diffractive microstructure (11) which generates diffraction effects which can be perceived in the visible spectral range and which serve as visual safety feature. The tablet (4) consists of a plurality of individual powder particles, where the diffractive microstructures (11) are impressed into the surface of the individual powder particles. A compression tool (1, 1a, 1b, 3) to produce such tablets (4) has on one pressing surface of the compression tool (1, 1a, 1b, 3) micro-structures (11), where said microstructures (11) have dimensions which are smaller than the dimensions of the individual crystallites (30) of the material of the pressing surface of the compression tool (1, 1a, 1b, 3). The micro-structures (11) of the compression tool can be produced for example by ion etching or by imprinting.
摘要:
Provided are pharmaceutical dosage forms within structures such as hollow capsules, gelcaps, or sachets, adapted to allow ingestion of a whole dose or a preferably predetermined fraction of said dose when desired.