hi, thanks for helping people. My brother is 72, his height is 5 feet 4 inch and 56 kilo weight, and have left ventricular hyper trophy , his doctor stopped amlodopine and started on 80 mg telmisartan, he takes imdur also. Since he has history of angina , i think he should take telmisartan 40 mg and 2.5 mg of amlodopine. Can he take amlodopine if he has left ventricular enlarged. i think so small dose will not hurt him. Does arb dialate caronary arteries too.