Abstract
For manufacturing solid oral dosage forms, such as tablets and capsules, good flow of granules is crucial. Granulation of poorly flowable powder can improve not only the flow but also helps in maintaining the content uniformity required to produce a quality drug product. Among various granulation techniques, wet granulation using rapid mixer granulator is one of the most widely used unit operations in the manufacturing of solid oral dosage forms. This chapter will cover the types of granulation processes and discuss in detail the wet granulation process using rapid mixer granulator. The goal is to provide an overview of the wet granulation process using rapid mixer granulator.