Chlorosartan potassium tablets may affect sexual function. Chlorosartan potassium tablets are a class of antihypertensive drugs that can reduce proteinuria and are indicated for high blood pressure with proteinuria, as well as preventing heart failure and myocardial ischemia. This type of drug has certain side effects, one of which may cause impotence, and there may also be abdominal pain, nausea, chest pain and other side effects. However, due to the difference in individual constitution, but whether the sexual function will be affected after taking this drug varies from person to person. But the effect of this drug on sexual function, generally timely discontinuation of the drug, in about 1 ~ 3 months can return to normal, do not have to worry too much. So it is recommended that male patients during the use of the drug, if it affects the sexual function, under the guidance of the physician to adjust the medication in a timely manner.