Generic name: terazosin [ ter-AY-zo-sin ]
Brand name: Hytrin
Drug class:Antiadrenergic agents, peripherally acting
What is terazosin?
Terazosin is in a group of drugs called alpha-adrenergic blockers. Terazosin relaxes your veins and arteries so that blood can more easily pass through them. It also relaxes the muscles in the prostate and bladder neck, making it easier to urinate.
Terazosin is used to treat hypertension (high blood pressure), or to improve urination in men with benign prostatic hyperplasia (enlarged prostate).
Terazosin may also be used for other purposes not listed in this medication guide.
Warnings
Terazosin may cause dizziness or fainting, especially when you first start taking it or when you start taking it again. You may wish to take this medication only at bedtime if it causes you to feel light-headed. Be careful if you drive or do anything that requires you to be alert. Avoid standing for long periods of time or becoming overheated during exercise and in hot weather. Avoid getting up too fast from a sitting or lying position, or you may feel dizzy.
You should not use this medication if you are allergic to terazosin.
If you stop taking terazosin for any reason, call your doctor before you start taking it again. You may need a dose adjustment.
Terazosin can affect your pupils during cataract surgery. Tell your eye surgeon ahead of time that you are using terazosin. Do not stop using terazosin before surgery unless your surgeon tells you to.
Tell your doctor about all other medications you use, especially other blood pressure medications including diuretics (water pills).
Before taking this medicine
You should not use this medication if you are allergic to terazosin.
If you have a history of prostate cancer, you may need a dose adjustment or special tests to safely take terazosin.
Terazosin can affect...
