Migraine relief on the way for sufferers with new drug added to PBS We’re sorry, this service is currently unavailable. Please try again later. Dismiss Normal text size When her migraines were at their worst, Jo Lay found herself in the emergency room. “The worst one I had, I had non-stop vomiting for 56 hours; I was so dehydrated I went to hospital,” the Lane Cove yoga teacher said. A new drug for migraine sufferers has made life easier; Jo Lay, a yoga teacher, is among those to benefit. Credit:Photo: Steven Siewert “Even batting an eyelid would give way to pain that was so intense it was greater than childbirth.”