TERAZOSIN - ORAL

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TERAZOSIN - ORAL

PHONETIC PRONUNCIATION: (ter-AY-zoe-sin)

COMMON BRAND NAME(S): Hytrin

GENERIC NAME(S): terazosin HCl

Uses

USES: Terazosin is used alone or with other drugs to treat high blood pressure (hypertension). Lowering high blood pressure helps prevent strokes, heart attacks, and kidney problems. This medication works by relaxing blood vessels so blood can flow more easily. Terazosin is also used in men to treat the symptoms of an enlarged prostate (benign prostatic hyperplasia-BPH). It does not shrink the prostate, but it works by relaxing the muscles in the prostate and part of the bladder. This helps to relieve symptoms of BPH such as difficulty in beginning the flow of urine, weak stream, and the need to urinate frequently or urgently (including during the middle of the night). Terazosin belongs to a class of drugs known as alpha blockers.


How to use TERAZOSIN - ORAL

HOW TO USE: Read the Patient Information Leaflet if available from your pharmacist before you start taking terazosin and each time you get a refill. If you have any questions, ask your doctor or pharmacist. Take this medication by mouth with or without food as directed by your doctor, usually once daily at bedtime. If you are taking this drug for the first time, do not take more than 1 milligram to start. Terazosin may cause a sudden drop in your blood pressure, which could lead to dizziness or fainting. This risk is higher when taking your first dose. Therefore, to avoid injury related to dizziness or fainting, take your first dose of terazosin at bedtime. Your doctor will start this medication at a low dose and gradually increase your dose. Any time your dose is increased or if you restart treatment after you have stopped it, take your first dose at bedtime unless otherwise directed to lessen the risk of injury related to dizziness or fainting. Also during these times, avoid situations where you may be injured if you faint. The dosage is based on your medical condition and response to treatment. Take this medication regularly to get the most benefit from it. To help you remember, take it at the same time each day. If you miss taking terazosin for a few days, you may need to restart treatment at the low dose and gradually increase your dose again. Consult your doctor for more details. If you are taking this medication for high blood pressure, it is important to continue taking this medication even if you feel well. Most people with high blood pressure do not feel sick. Tell your doctor if your blood pressure readings remain high or increase. If you are taking this drug for an enlarged prostate, it may take 2 to 4 weeks to see an improvement in your symptoms, and up to 6 weeks before you see the full benefit of this drug. Tell your doctor if your condition does not improve or if it worsens.

Side Effects

SIDE EFFECTS: Dizziness, lightheadedness, tiredness, nausea, drowsiness, blurred vision, headache, or stuffy nose may occur. If any of these effects persist or worsen, tell your doctor or pharmacist promptly. To reduce the risk of dizziness and lightheadedness, get up slowly when rising from a sitting or lying position. Remember that your doctor has prescribed this medication because he or she has judged that the benefit to you is greater than the risk of side effects. Many people using this medication do not have serious side effects. Tell your doctor right away if you have any serious side effects, including: fainting, fast/irregular heartbeat, burning/tingling in the hands/feet, sexual function problems, swelling of the ankles/hands/feet, unexpected weight gain. Rarely, males may have a painful or prolonged erection lasting 4 or more hours. If this occurs, stop using this drug and get medical help right away, or permanent problems could occur. A very serious allergic reaction to this drug is rare. However, get medical help right away if you notice any symptoms of a serious allergic reaction, including: rash, itching/swelling (especially of the face/tongue/throat), severe dizziness, trouble breathing. This is not a complete list of possible side effects. If you notice other effects not listed above, contact your doctor or pharmacist. In the US - Call your doctor for medical advice about side effects. You may report side effects to FDA at 1-800-FDA-1088 or at www.fda.gov/medwatch. In Canada - Call your doctor for medical advice about side effects. You may report side effects to Health Canada at 1-866-234-2345.

Precautions

PRECAUTIONS: Before taking terazosin, tell your doctor or pharmacist if you are allergic to it; or to other alpha blockers such as doxazosin or prazosin; or if you have any other allergies. This product may contain inactive ingredients, which can cause allergic reactions or other problems. Talk to your pharmacist for more details. Before using this medication, tell your doctor or pharmacist your medical history, especially of: low blood pressure/fainting, certain eye problems (cataracts, glaucoma). This drug may make you dizzy or drowsy. Alcohol or marijuana can make you more dizzy or drowsy. Do not drive, use machinery, or do anything that needs alertness until you can do it safely. You should avoid driving or hazardous tasks for 12 hours after the first dose, after your dose is increased, and when this medication is restarted after it has been stopped. Limit alcoholic beverages. Talk to your doctor if you are using marijuana. Before having surgery (including cataract/glaucoma eye surgery), tell your doctor or dentist if you are taking or have ever taken this medication, and about all the other products you use (including prescription drugs, nonprescription drugs, and herbal products). Older adults may be more sensitive to the side effects of this drug, especially dizziness, fainting, and low blood pressure when getting up from a sitting or lying position. These side effects can increase the risk of falling. During pregnancy, this medication should be used only when clearly needed. Discuss the risks and benefits with your doctor. It is unknown if this drug passes into breast milk. Consult your doctor before breast-feeding.

Interactions

DRUG INTERACTIONS: Drug interactions may change how your medications work or increase your risk for serious side effects. This document does not contain all possible drug interactions. Keep a list of all the products you use (including prescription/nonprescription drugs and herbal products) and share it with your doctor and pharmacist. Do not start, stop, or change the dosage of any medicines without your doctor's approval. Some products that may interact with this drug include: other alpha blocker drugs (such as prazosin, tamsulosin). If you are also taking a drug to treat erectile dysfunction-ED or pulmonary hypertension (such as sildenafil, tadalafil), your blood pressure may get too low which can lead to dizziness or fainting. Your doctor may need to adjust your medications to minimize this risk. Some products have ingredients that could raise your blood pressure. Tell your pharmacist what products you are using, and ask how to use them safely (especially cough-and-cold products, diet aids, or NSAIDs such as ibuprofen/naproxen).

Overdose

OVERDOSE: If someone has overdosed and has serious symptoms such as passing out or trouble breathing, call 911. Otherwise, call a poison control center right away. US residents can call their local poison control center at 1-800-222-1222. Canada residents can call a provincial poison control center. Symptoms of overdose may include: severe dizziness, fainting.

Images

TERAZOSIN 10 MG CAPSULE
TERAZOSIN 10 MG CAPSULE
TERAZOSIN 10 MG CAPSULE
color
light lavender
shape
oblong
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MYLAN 1570, MYLAN 1570
TERAZOSIN 1 MG CAPSULE
TERAZOSIN 1 MG CAPSULE
TERAZOSIN 1 MG CAPSULE
color
light lavender
shape
oblong
imprint
MYLAN 2260, MYLAN 2260
TERAZOSIN 2 MG CAPSULE
TERAZOSIN 2 MG CAPSULE
TERAZOSIN 2 MG CAPSULE
color
light lavender
shape
oblong
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MYLAN 2264, MYLAN 2264
TERAZOSIN 5 MG CAPSULE
TERAZOSIN 5 MG CAPSULE
TERAZOSIN 5 MG CAPSULE
color
light lavender
shape
oblong
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MYLAN 2268, MYLAN 2268
TERAZOSIN 1 MG CAPSULE
TERAZOSIN 1 MG CAPSULE
TERAZOSIN 1 MG CAPSULE
color
white
shape
oblong
imprint
GG 621, GG 621
TERAZOSIN 1 MG CAPSULE
TERAZOSIN 1 MG CAPSULE
TERAZOSIN 1 MG CAPSULE
color
white
shape
oblong
imprint
GG 621, GG 621
TERAZOSIN 2 MG CAPSULE
TERAZOSIN 2 MG CAPSULE
TERAZOSIN 2 MG CAPSULE
color
yellow
shape
oblong
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GG 622, GG 622
TERAZOSIN 2 MG CAPSULE
TERAZOSIN 2 MG CAPSULE
TERAZOSIN 2 MG CAPSULE
color
yellow
shape
oblong
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GG 622, GG 622
TERAZOSIN 5 MG CAPSULE
TERAZOSIN 5 MG CAPSULE
TERAZOSIN 5 MG CAPSULE
color
pink
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oblong
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GG 623, GG 623

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Faq for TERAZOSIN - ORAL

Terazosin is an oral medication that belongs to a class of drugs called alpha-blockers. It is primarily used to treat symptoms of an enlarged prostate (benign prostatic hyperplasia or BPH) and high blood pressure (hypertension).

Terazosin works by relaxing the muscles in the prostate gland and bladder neck, making it easier to urinate in men with an enlarged prostate. Additionally, it lowers blood pressure by blocking certain receptors in blood vessels, allowing them to relax and widen.

Common side effects of terazosin include dizziness, lightheadedness, drowsiness, headache, fatigue, and nausea. These side effects are generally mild and improve over time. If they persist or worsen, it is important to contact your doctor.

Terazosin is usually taken once daily, preferably at bedtime, to minimize side effects such as dizziness. It should be taken with a full glass of water and may be taken with or without food. It is important to follow the dosage and timing instructions provided by your healthcare provider.

Terazosin is primarily used in men with an enlarged prostate, so it is not typically prescribed to women. However, it may be prescribed for other conditions in rare cases, as determined by a healthcare professional.

If you accidentally miss a dose of terazosin, take it as soon as you remember. However, if it is close to the time for your next scheduled dose, skip the missed dose and resume your regular dosing schedule. Do not take a double dose to make up for a missed one.

Yes, terazosin can interact with several medications, including other blood pressure-lowering drugs, alpha-blockers, erectile dysfunction medications, and certain antibiotics. It is important to inform your doctor about all the medications, supplements, and herbal products you are taking to avoid potential interactions.

The improvement in urinary symptoms associated with an enlarged prostate may occur within the first week of treatment with terazosin. However, complete improvement may take several weeks. It is important to continue taking the medication as directed by your healthcare provider.

Terazosin can cause a sudden drop in blood pressure, especially when standing up from a sitting or lying down position. This can lead to dizziness or fainting. To minimize this risk, it is recommended to take the first dose at bedtime and start with a low dose, gradually increasing it under your doctor's supervision.

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Disclaimer

IMPORTANT: HOW TO USE THIS INFORMATION: This is a summary and does NOT have all possible information about this product. This information does not assure that this product is safe, effective, or appropriate for you. This information is not individual medical advice and does not substitute for the advice of your health care professional. Always ask your health care professional for complete information about this product and your specific health needs.