The offered Pharmaceutical Suspension liquid dosage forms containing finely divided insoluble materials (the suspension) distributed somewhat uniformly throughout the suspending medium (suspending vehicle) in which the drug exhibits a minimum degree of solubility. The Suspensions possess certain advantages over other dosage forms. Some drugs are insoluble in all acceptable media and must, therefore, be administered as a tablet, capsule, or as a suspension. It is a coarse dispersion of insoluble solid particles in a liquid medium. The Suspensions have been or are used in the following pharmaceutical products and processes. In addition, when compared to solution dosage forms, relatively higher concentration of drugs can be incorporated into suspension products. The offered Pharmaceutical Suspension is very effective and useful.