Test Rat...

So I'm officially a test rat for a new migraine medicine. Since my headaches are pretty bad, I am usually up to hearing different options for my migraine cures and what not. So my doctor asked me if i wanted to be a part of a new 'test program' to test a new migriane solution not yet approved by the FDA. Sure! Why not...but then I start thinking...is this the best idea? I'm going to hold my breath... let a gas penetrate my nasal cavities for 90 seconds...7 times for 2 hours and see what happens? Why not?