Abstract: The present invention features solid dosage forms comprising two or more different active ingredients. In one embodiment, the present invention features a tablet dosage form comprising a first layer and a second layer, wherein the first layer comprises (1) 200 mg lopinavir, (2) ritonavir, (3) a pharmaceutically acceptable hydrophilic polymer, (4) a pharmaceutically acceptable surfactant, and (5) no more than 0.2% by weight of one or more lubricants, and the second layer comprises another therapeutic agent.

Abstract: The present invention features processes of making tablets having reduced internal fractures. In one aspect, the processes comprise the steps of (1) compressing a pre-tabletting material in a die to form a tablet, where an internal surface of the die is lubricated with at least one lubricant and the pre-tabletting material comprises at least one therapeutic agent and at least one pharmaceutically acceptable polymer; and (2) ejecting said tablet from said die. In another aspect, the processes employ a granular or powdery pre-tabletting material which comprises at least one therapeutic agent and at least one pharmaceutically acceptable polymer, wherein 90% of the particles in the pre-tabletting material are smaller than 400 ?m.