nasally vaginally rectally sublingually or topically in admixture with a pharmaceutically acceptable carrier adapted for the route of administration methods well known in the art for making formulations are found for example in remington 39 s pharmaceutical sciences 18 th edition ed a gennaro 1990 mack publishing company easton pa compositions intended for oral use may be prepared in solid or liquid forms according to any method known to the art for the manufacture of pharmaceutical compositions the compositions may optionally contain sweetening flavoring coloring perfuming and or preserving agents in order to provide a more palatable preparation solid dosage forms for oral administration include capsules tablets pills powders and granules in such solid forms the active compound is admixed with at least one inert pharmaceutically acceptable carrier or excipient these may include for example inert diluents such as calcium carbonate sodium carbonate lactose sucrose starch calcium phosphate sodium phosphate or kaolin binding agents buffering agents and or lubricating agents e g magnesium stearate may also be used tablets and pills can additionally be prepared with enteric coatings liquid dosage forms for oral administration include pharmaceutically acceptable emulsions solutions suspensions syrups and soft gelatin capsules these forms contain inert diluents commonly used in the art such as water or an oil medium besides such inert.