1 During the first four years of medical school you take classes, do lab work, and learn about medical ethics. 2  You may not have the opportunity to do hands-on psychiatry work at this stage, but earning your medical degree is a requirement in the path to becoming a psychiatrist, so stick with it.
What is ONZETRAâ¢ Xsailâ¢ (sumatriptan nasal powder) used for? ONZETRA Xsail is a prescription medication approved for the acute treatment of migraine, with or without aura in adults. ONZETRA Xsail is used for people who have been told by a healthcare provider that they have migraine headaches. ONZETRA Xsail is not for the prevention of migraines or for other types of headaches, including cluster headache.
New Migraine Med Onzetra Approved March 18, 2016. At the start of 2016, the FDA approved brand-new migraine treatment: Onzetra Xsail. Although it shares an active ingredient with Imitrex (sumatriptan), the way you use Onzetra is unique, and offers another option for getting you migraine relief. See More.