Patent ID: 8628799
Filing Date: 2014-01-14
Classification: A61K,A61P

Abstract:
1. A combination formulation comprising a) a drug tablet; b) an inner seal coating layer coated on the drug tablet, wherein the inner seal coating layer comprises about 1 mg to about 100 mg of a coating polymer formulation comprising a polyvinyl alcohol; and c) a second coating layer coated on the inner seal coating layer of the drug tablet, wherein the second coating layer comprises about 0.2 mg to about 140 mg saxagliptin or a pharmaceutically acceptable salt thereof and about 2 mg to about 140 mg of a coating polymer formulation comprising a polyvinyl alcohol; and d) an outer protective coating layer coated on the second coating layer of the drug tablet, wherein the outer protective coating layer comprises about 1 mg to about 100 mg of a coating polymer formulation comprising a polyvinyl alcohol; wherein the drug tablet is other than saxagliptin or a pharmaceutically acceptable salt thereof.