I'm dealing with CAD and recently found out from my CT Angio test that there's a 60-70% blockage in my LDA artery. I've been reading up on EECP and Bio Chemical Angioplasty online, and I've talked to some folks who've undergone EECP. I'm trying to figure out if it's actually effective. Also, do you know what medication is used in Bio Chemical Angioplasty? And once I've gone through it, how long can I expect the blockage to stay away?

Yes that procedure is good you can get it done if adviced no problem, recurrence would be on your lifestyle and diet pattern,maintain healthy lifestyle to avoid recurrence