Definitions by JollyJerry

pro-drug 

A drug which is converted to another in the body. The many pro-drugs are inactive until they are metabolised into this "active metabolite".

Vyvanse is the brand name for lisdexamphetamine. It is a pro-drug for amphetamine and as a result its effects in the body are very similar.

pro-drug by JollyJerry April 21, 2016