Terazosin is in a group of drugs called alpha-adrenergic blockers. Terazosin unwinds your veins and arteries so that blood can more easily pass through them. It also unwinds the muscles in the prostate and bladder neck, making it much easier to urinate.
Terazosin is used to treat high blood pressure (high blood pressure), or to enhance urination in men with benign prostatic hyperplasia (enlarged prostate).
Terazosin may also be utilized for other functions not listed in this medication guide.
Terazosin may cause dizziness or fainting, specifically when you first begin taking it or when you begin taking it once again. You may wish to take this medication just at going to bed if it causes you to feel light-headed. If you do or drive anything that needs you to be alert, be careful. Avoid standing for long periods of time or ending up being overheated throughout exercise and in hot weather. Prevent getting up too quickly from a sitting or lying position, or you might feel woozy.
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If you are allergic to terazosin, you should not utilize this medication.
Call your medical professional prior to you start taking it once again if you stop taking terazosin for any factor. You may require a dose change.
Terazosin can affect your pupils throughout cataract surgery. Tell your eye surgeon ahead of time that you are using terazosin. Do not stop making use of terazosin prior to surgery unless your cosmetic surgeon tells you to.
Inform your medical professional about all other medications you use, specifically other blood pressure medications including diuretics (water tablets).
Before taking this medication
You ought to not utilize this medication if you dislike terazosin.
If you have a history of prostate cancer, you may require a dosage change or special tests to safely take terazosin.
Terazosin can affect your pupils during cataract surgery. Tell your eye surgeon ahead of time that you are using this medication. Do not stop using terazosin before surgical treatment unless your cosmetic surgeon informs you to.
It is not understood whether terazosin passes into bust milk or if it might hurt a nursing baby. Do not utilize terazosin without informing your doctor if you are breast-feeding a child.
See also: Pregnancy and breastfeeding warnings (in more information).
How should I take terazosin?
Take terazosin exactly as prescribed by your doctor. Do not take in larger or smaller sized quantities or for longer than recommended. Follow the directions on your prescription label.
Your medical professional may sometimes alter your terazosin dosage to see to it you get the very best outcomes.
Terazosin decreases blood pressure and might cause dizziness or fainting, particularly when you initially begin taking it, or when you start taking it once again. If it triggers you to feel light-headed, you may want to take this medication only at bedtime. If you have serious dizziness or feel like you might pass out, call your doctor.
You might feel very lightheaded when you initially get up. Make sure when sitting or standing up from a lying position.
If you stop taking terazosin for any factor, call your doctor before you start taking it once again. You may need a dose change.
Your blood pressure or prostate will have to be inspected commonly. See your physician routinely.
If you are being dealt with for high blood pressure, keep utilizing terazosin even if you feel well. Hypertension frequently has no signs and symptoms. You may have to use blood pressure medication for the rest of your life.
Some things can cause your blood pressure to obtain too low. This includes throwing up, looseness of the bowels, heavy sweating, cardiovascular disease, dialysis, a low-salt diet plan, or taking diuretics (water pills). Tell your physician if you have a prolonged health problem that causes diarrhea or throwing up.
Shop terazosin at room temperature level far from light, heat, and moisture.
What takes place if I miss a dosage?
Take the missed out on dosage as quickly as you keep in mind. If it is practically time for your next set up dosage, skip the missed dose. Do not take additional medicine to make up the missed dosage.
If you miss your dosages for several days in a row, contact your physician before restarting the medication. You may require a lower dosage.
What occurs if I overdose?
Look for emergency situation medical interest or call the Poison Help line at 1-800-222-1222.
Overdose symptoms may consist of extreme dizziness or fainting.
Exactly what should I prevent?
Terazosin might impair your thinking or reactions. Make sure if you drive or do anything that needs you to be alert.
To avoid dizziness, avoid standing for long periods of time or becoming overheated during workout and in heat.
Prevent getting up too fast from a lying or sitting position, or you may feel lightheaded. Get up gradually and steady yourself to prevent a fall. Consuming alcohol can enhance specific adverse effects of terazosin.
Terazosin adverse effects.
Get emergency situation medical assistance if you have any of these signs of an allergic reaction to terazosin: hives; problem breathing; swelling of your face, lips, tongue, or throat. Call your medical professional at the same time if you have any of these major adverse effects:.
quick or fluttering or pounding heartbeats in your chest;.
seeming like you may pass out;.
swelling in your ankles, hands, or feet; or.
penis erection that hurts or lasts 4 hours or longer.
Less severe terazosin negative effects may consist of:.
weak point, sleepiness;.
This is not a total list of negative effects and others might take place. Call your medical professional for medical suggestions about side effects. You may report adverse effects to FDA at 1-800-FDA-1088.
See also: Side impacts (in more information).
Terazosin dosing details.
Typical Grownup Dosage for Hypertension:.
Initial dose: 1 mg orally when a day at bed time.
Upkeep dosage: 1-5 mg orally when a day.
Maximum dosage: 20 mg daily.
Usual Adult Dosage for Benign Prostatic Hyperplasia:.
Initial dose: 1 mg orally as soon as a day at going to bed.
Maintenance dose: Increased in a stepwise fashion to 2 mg, 5 mg, or 10 mg once a day to accomplish preferred improvement of symptoms.
What other drugs will impact terazosin?
Tell your physician about all other medications you use, particularly:.
sildenafil (Viagra, Revatio);.
verapamil (Calan, Covera, Isoptin, Verelan); or.
other blood pressure medications, including diuretics (water pills).
This list is other and not full drugs might interact with terazosin. Tell your physician about all medications you use.
Terazosin may trigger lightheadedness or fainting, particularly when you initially begin taking it or when you start taking it once more. Do not stop making use of terazosin prior to surgery unless your cosmetic surgeon tells you to.
Do not use terazosin without telling your medical professional if you are breast-feeding an infant.
Take terazosin exactly as recommended by your physician. Terazosin reduces blood pressure and might trigger dizziness or fainting, especially when you initially begin taking it, or when you start taking it once more.