Orally disintegrating tablets and process for obtaining them

Number of patents in Portfolio can not be more than 2000

United States of America Patent

APP PUB NO 20060165781A1
SERIAL NO

10517110

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ATTORNEY / AGENT: (SPONSORED)

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Abstract

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The tablets comprise: at least 59.5% spray-dried mannitol; active ingredient below or equal to 10%, where at least 90% in weight of the active ingredient has a particle size below 100 .mu.m; microcrystalline cellulose 10-18%, with an average particle size of 50 .mu.m and where at least 99% in weight of microcrystalline cellulose has a particle size below 250 .mu.m; sodium croscarmellose 14%; and a lubricant agent 0.5-2%; where, unless specified otherwise, the percentages are expressed in weight of the total weight of the tablet. And also a process comprising: sieving and mixing of components except for the lubricant agent; mixing of all components; and direct compression of the final mixture. The tablets of the invention give lower disintegration times as well as good perception on the tongue after disintegration, and overcome the problem of insufficient mechanical resistance for packaging and transport operations.

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Patent Owner(s)

Patent OwnerAddress
WARNER CHILCOTT IBERIA S LWTC ALAMEDA PARK EDIFICIO I PLAZA DE LA PAU S/N 2A PLANTA CORNELLA DE LLOBREGAT BARCELONA 08940

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Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Ferran, Javier Segado BARCELONA, ES 1 13

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