SOLID ORAL PHARMACEUTICAL COMPOSITIONS FOR INTRODUCTION ONCE AGAIN A DAY, CONTAINING PREGABALIN, A MATERIAL FORMING AGENT AND A SMELLING AGENT

摘要

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