The term MEDICINAL QUANTITY can be broken down into two crossword solutions: PILL and DOSE. A PILL is a small, usually round, solid piece of medication that is taken orally. It is typically made up of a combination of active ingredients and inactive ingredients, such as binders, fillers, and preservatives. A DOSE is the amount of medication that is prescribed to be taken at one time. It is usually measured in milligrams or micrograms. Both pills and doses are used to treat medical conditions and illnesses.