CONTROLLED RELEASE TYPE TABLET CONTAINING ACECLOFENAC

摘要

The present invention relates to a controlled release type tablet containing aceclofenac. Particularly, the tablet has a multi-layer structure including a fast releasing layer and a slow releasing layer adjacent to each other. The slow releasing layer includes hydrophilic polymer, hypromellose and polyethylene oxide as slow releasing materials. While the tablet according to the present invention has an even smaller size than that of a conventional controlled release type tablet, it is designed for possible once-a-day dosage.