I have been on Azor for maybe 10 years or more for blood pressure. After starting Azor I discovered that my migraines had gone away - the same thing happened to my sister, long before this. I know none of the literature says anything about helping with migraines, but I and my sister.both have been migraine free sense we have used Azor. I have been out of Azor sense Aug., I have had a hard time getting a prefill prescription to my prescription company from my Dr. Now I have started having migraines again. My Dr. finally sent in a prescription but it is for Exforge instead of Azor. My question is, will the Exforge prevent the migraines as well.