SOLID ORAL PHARMACEUTICAL COMPOSITIONS FOR ONCE DAILY DOSING CONTAINING PREGABALIN, A MATRIX FORMING AGENT AND A SWELLING AGENT

摘要

A solid pharmaceutical composition containing pregabalin is described. The composition includes a matrix forming agent and a swelling agent and is suitable for once daily oral administration. Exemplary matrix forming agents include mixtures of polyvinyl acetate and polyvinylpyrrolidone, and exemplary swelling agents include cross-linked polymers of polyvinylpyrrolidone.