Trimazosin Other Interactions Certain medicines should not be used at or around the time of eating food or eating certain types of food since interactions may occur. Objectives: Explain the mechanism of action of sildenafil in the treatment of erectile dysfunction and pulmonary arterial hypertension. Check with your doctor immediately if any of the following side effects occur: Less common burning feeling in the chest or stomach burning, crawling, itching, numbness, prickling, “pins and needles”, or tingling feelings cloudy or bloody urine. You can take it either with or without food. Store mixed oral liquid in the refrigerator. Follow your doctor’s orders or the directions on the label. It can also increase the risk of fainting.Find substitute medicine(s) for generic Dapoxetine 30 mg+Sildenafil 50 mg at test1.ru Find dosages, compare prices and get up to 20% off on prescription . Sildenafil tablets for pulmonary hypertension come in 10mg and 20mg strengths. The usual adult dose is 20mg taken 3 times a day. Doses for children can range from 10mg to 20mg taken 3 times a day, depending on their weight. Do not take it more than 3 times a day. Increasing the dosage randomly without consulting a physician also may be a cause of the side effects. Wellona Pharma – Manufacturers, Exporters, Suppliers & Dropshippers of .