my husband has had horrific migrains for over 2yrs. He has finally received some great results from a euro migraine specialist. He had no headaches 2 weeks .the dr has been increased his meds. was taking 3 ga bapentan 3tab 4 times a day. He has takinga new med Metaxalone one half 3times. yester day. he started gab 4 times increased to 4-3-4-3 plus increase in metaxalone.1whole 3 time aday This Morning he woke up with a headache after second. dose. I think it might be medm increase.