Losartan
"Female age 67.  I presented at an eye exam (March 2016) with freakishly high BP. (266/177)  That doctor sent me to a nearby clinic immediately after the exam.  That physician prescribed 100Mg Losartan and 25 mg Metoprolol.  A month later I had a heart attack.  I now monitor my pressure twice daily at random times.  Average (145/80)  Four months ago, I became vegan.  No meat, fish, dairy, eggs or oil.  BP started plummeting about 2 weeks into it.  About a month ago started noticing BP much lower than usual, (120/71) this is a good thing, but feeling faint after eating (90/66) is not.  It seems that this is likely a postprandial issue since it doesn't happen if I snack throughout the day.  Recently having issues with insomnia though."