Ketorolac
pain
"While at my GP's office for a routine check-up, I mentioned that I had 'a wicked sinus headache.'  My doctor knows me pretty well and guessed that when I said 'wicked,' I meant 'I'm ready to drill a hole in my head to relieve the pressure.'  She suggested a shot of Toradol.  I figured I might as well give a go.

Toradol's efficacy, I must admit, came as a pleasant surprise.  It didn't relieve the headache entirely, but did quickly reduce the pain enough to make me pretty functional at the office.

Side effects, for me, seem to be fairly minimal - I'm a bit groggy and woozy, but otherwise I have no complaints.  It's also possible that I'm groggy, not because of the Toradol, but the allergic response that caused the headache."