Choosing the Right Dissolution Apparatus for Your Pharmaceutical Research Kumar Jeetendra | January 30, 2024 A material becomes a solution through a process known as dissolution. With a dosage form—such as a pill, capsule, ointment, etc.—dissolution testing quantifies the amount and rate at which a solution forms. A drug’s bioavailability and therapeutic efficacy are dependent on how well it dissolves. There is no distinction between medication release and dissolution. Choosing …