Here's some jokes about drugs made up by yours sincerely:
Q: What drugs have the happiest families?
A: Beta-blockers! Because they end every word by LOL (laughing out loud) =D
PropanoLOL, pindoLOL, atenoLOL, metoproLOL, bisoproLOL, sotaLOL etc etc..
Q: Why does taking lisinopril or prerindopril make you do badly at Black Jack?
A: Because they are the ACE (angiotensin converting enzyme) inhibitors!
Know it's lame, but just have to take time out from studying.
By the way, both classes of drugs mention above are very effective in reducing blood pressure and can prevent the heart from working too hard.