Recently Answered Questions on Irbesartan

My father 57 years old. Has a hypertension. He is been recently prescribed with irbesartan,rosuvastatin, aspirin 100 mg. Trimetazidine and coenzyme q10. It seems it became worser. And then recently he felt the symptoms of a heart attack for 10 mins in his left side and he cannot move his arms. I have been researching and i would like to ask if it is applicable to my father especially during a heart attack if I let him chew a 300 mg aspirin and also cayenne pepper(to act like NTG)?As far as I know he is not prescribed with any glycerin. Slightly high cholesterol level too. Thank you.