I'm 55 years & 72 kg of male south asian. I'm taking above drug with aspirin last two years. My BP & cholesterol level ok. But last six month i experience sudden excessive sweating with severe tiredness. I've tried to analyze and i recognized that if i take my lunch or dinner after my schedule time range then this problem occur. During this problem i just tried to take ORS saline or hand made sucrose solution and i feel better after 30 to 60 minutes. Do i need to change this drug? Any help will be highly appreciate.