I found something really awesome with sumatriptan recently. I kept buying the cheaper (generic) brands and whenever I took one it was taking around an hour to work on the migraine and then I went to a different pharmacy a couple of months ago and they didn’t have any generics so I had to get the name brand (imigran? or something like that) and it seriously works within 10-15mins now. Maybe I’m just slow at realising the difference between brands but man that makes a huge difference! I know in some countries different brands are allowed to work differently but here they’re meant to have the same active ingredients and all work the same so it’s really weird but I’m glad I’ve found this out. It’s worth the extra money. Sorry for the random essay just sharing my sumatriptan excitement I’m glad it works for you too!