Abstract: This invention relates to an oral dosage form of a pharmaceutically active ingredient comprising: (a) an outer capsule and (b) non-uniform pellets, having a non-uniform shape and/or size, contained within the capsule, wherein the pellets comprise a compressed powder comprising a pharmaceutically active ingredient. In one embodiment the active ingredient is selected from the group consisting of doxycycline, omeprazole, esomeprazole, and propafenone. Pharmaceutical formulations of the active ingredients as well as methods and tools for making the oral dosage form are also described.