This study does not address cardiovascular outcomes when doxazosin is combined with other antihypertensive medications. After oral administration the plasma clearance was decreased by 31. You will need to discuss the benefits and risks of using Terazosin while you are pregnant. Lifestyle goedkope terazosin kopen changes such as stress reduction programs, exercise, and dietary changes may increase the effectiveness of this medicine. If you have not taken this medication for several days, consult your doctor or pharmacist before restarting it. Last updated on RxList: 2009 SIDE EFFECTS Benign Prostatic Hyperplasia The incidence of treatment-emergent adverse events has been ascertained from clinical trials conducted worldwide. If high blood pressure is not treated, over time, the increased pressure can damage blood vessels or it can cause the heart to work too hard and may decrease the flow of blood to the heart, brain, and kidneys.