Such clinical disorders as tummy lesion, heart disease, leukemia, renal disease, hemophilia, liver disease, coronary artery illness, low or higher blood stress, a number of myeloma, heart tempo problems, sickle cell anemia, condition of the eye, a current record of a heart strike or stroke, or bodily defect of the penis may influence the dosage you are prescribed. Sildenafil (Viagra) is a drug planned for the therapy of particular disorders associated with impotence, particularly impotence that could be caused by a variety of factors.

Prior to starting the therapy have a sincere talk with your doctor and inform your man regarding any kind of medical problems you have and any type of drugs you are requiring to make certain your procedure is going to be safe and reliable.

You will should mention any type of various other erectile dysfunction medications, HIV protease inhibitors, nevirapine, barbiturates, medications for hypertension, erythromycin, certain antifungals, 'beta' blockers, rifabutin, anticoagulants, efavirenz, seizure medicines, bosentan, rifampin, amlodipine, alpha, or cimetidine blockers, as well as street drugs contain nitrates.