Publications by Jose Lizardo Lara Sampedro

Publications by authors named "Jose Lizardo Lara Sampedro"

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Subcoating with Kollidon VA 64 as water barrier in a new combined native dextran/HPMC-cetyl alcohol controlled release tablet.

Eddy Castellanos Gil Antonio Iraizoz Colarte José Lizardo Lara Sampedro Bernard Bataille

Eur J Pharm Biopharm

May 2008

A novel oral controlled delivery system for propranolol hydrochloride (PPL) was developed and optimized using wet granulation process. We are studying the ability of subcoating with Kollidon VA 64 as a barrier to water penetration in matrix cores combined hydrophilic (native dextran-HPMC)/hydrophobic (cetyl alcohol) prior to film coating with Opradry II-YS-30-18056. The copovidone (i.

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