Hi There,I am taking BP medications daily as follows:Betacard AM 75 mg, Eritel 80, Minipress 5 mg Recently I was feeling very weak with fast breathing and Pain in legs. I got my blood sugar examined, which was fine.Then my doctor asked me to stop Minipress 5 mg and increased the dose of Betacard AM from 75 mg to 100 mg and dose of Eritel 80 from One tablet to One and half tablet. But I read somewhere that Eritel 80 is the maximum dose per dayPlease advise. Regards,Balwant