Hello, madame. Thank your for your question and welcome to HCM. I understand your concern.
First, I would like to inform you that
dry cough is a side effect of
lisinopril and other ACE-I (angiotensinogen converting enzyme inhibitors). So, if you are not treating the culprit, symptomatic treatment is just for the moment. Therefore, I would recommend to switch the lisinopril with a ARB (angiotensin receptor blocker: losartan, eprosartan, olmesartam etc.). Both classes have same effects, except for the cough (the latter group drugs do not cause it). Be patient, since ACE-I-induced cough can take up to three weeks to subside.
Furthermore, combining his age, gender and the blood pressure figures you provided, they are totally unacceptable figures. I would suggest that he should be put on another drug, preferably a
beta-blocker or a
calcium channel blocker (if the beta-blockers are counterindicated), since both classes also reduce heart workload and have a beneficiary effect on it. A
diuretic agent can also be effective. For his risk factors, his blood pressure should be kept under 135/85 mmHg.
I hope I was of help. Feel free to ask again. Take care.
Kind regards,
Dr. Meriton