terazosin, Hytrin (cont.)

Pharmacy Author:
Medical and Pharmacy Editor:

PRESCRIBED FOR: Terazosin is used to treat the symptoms of urinary obstruction due to an enlarged prostate caused by benign prostatic hypertrophy (BPH). Terazosin also is used alone or in combination with another blood pressure medication to treat high blood pressure.

SIDE EFFECTS: Commonly reported side effects include:

By relaxing the smooth muscles and dilating the arteries, terazosin can cause a marked lowering of the blood pressure especially when the patient stands up (orthostatic or postural hypotension). Postural hypotension can cause the patient to faint upon standing. Postural hypotension and fainting usually are associated with the first dose or the first few days of treatment. Hypotension and fainting also can occur when doses of medication are increased abruptly or another blood pressure medication is added. In order to decrease the likelihood of excessive hypotension and fainting, terazosin is initiated low doses.

Medically Reviewed by a Doctor on 1/21/2015

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