Patent ID: 7108864

Claim:
A non-sustained release non-chewable tablet composition comprising (a) a rapidly precipitating drug which is a salt form of a poorly soluble free base that is prone to supersaturation when introduced in water or simulated physiological fluid at body temperature, and more than 90% of it precipitates out within 60 min after coming into contact with said water or simulated physiological fluid at body temperature, with the proviso that the drug is not delavirdine mesylate, is the sole active pharmaceutical ingredient in said composition and is present in an amount from about 5 to about 60%; (b) a polymeric binder present in an amount of from 2 to about 25%; (c) a superdisintegrant in an amount from about 6 to about 40%; and (d) a lubricant present in an amount up to about 5%; and wherein the rapidly precipitating drug, polymeric binder, superdisintegrant and lubricant are mixed and compressed into a tablet without heating, solvent or grinding.