Aliskiren
"My blood pressure wasn't nearly as high as those I've been reading in the comments and hasn't lowered it as much. Was 140/100 now 120/70, but after 6 months have found my heart racing and my pulse seems very strong, having leg cramps and bloating (only side effect that doesn't appear anywhere else) I'm going to have the doctor tweak this dosage to see if I can stop the side effects."