Is Isosorb Din a blood thinner? Female 70 years old 5 7 123lbs Hyperipidemia, restless leg syndrome, Sleep apnea, Peripheral Neuropathy, Mitral valve disease, Mitral Regurgitation,Aortic insufficiency, Atrial fib (have pace maker 2014?) Congential polysystic kidney disease, autosomal dominant, Kidney transplant 2003, (living donor) Glaucoma, Preventative health care. Having glaucoma surgery need to be off all blood thinners before surgery.