Patent ID: 6596312
Filing Date: 2003-07-22
Classification: A61K

Abstract:
A dry granular composition comprising hydrolyzed cellulose in immixture with at least one relatively water-insoluble pharmaceutically active agent in its more water-soluble form wherein said pharmaceutically active agent in its more water-soluble salt form comprises about 30% to about 80% of said composition and comprises a mixture of ibuprofen and its potassium salt in a ratio of about 3:1 to 1:1; said hydrolyzed cellulose comprises about 20% to about 70% of said composition; said composition additionally comprising about 1% to about 10% of croscarmellose sodium, about 0.5% to about 5% of colloidial silicon dioxide, and about 0.05% to about 0.4% sodium lauryl sulfate; all percentages being by weight of the dry granules.