One advantage of qualitative methods in exploratory research is that use of open-ended questionsand probing gives participants the opportunity to respond in their own words, rather than forcingthem to choose from fixed responses, as quantitative methods do.
Over-the-counter migraine medications used to address pain include analgesics, NSAIDS, and caffeine, including: 1  Aspirin. 2  Naproxen (Naprosyn, Anaprox, Anaprox DS) 3  Ibuprofen (Motrin)  Acetaminophen 1  (Tylenol) Or combinations of these.
Unlike triptans and pain relievers, preventive medications are usually taken every day to prevent the onset of a migraine. Two groups of medications approved for this purpose, that are often used to treat other medical conditions, have been found to be beneficial for some migraine sufferers as well. These medications are antidepressants and anticonvulsants.