Description Terazosin 1mg tablets work as an alpha-1 blocker, targeting receptors in smooth muscles like those in the prostate and bladder neck. By relaxing these muscles, it eases urine flow and cuts down discomfort from an enlarged prostate, known as benign prostatic hyperplasia (BPH). It also helps lower blood pressure by relaxing blood vessels. Its focus on alpha-1 receptors keeps it effective for these issues without messing with other body systems too much. In Pakistan, it’s prescribed under medical guidelines for specific conditions.
Ingredients Terazosin
Drug Class Alpha-1 Blocker
Dosage Form Tablet
Uses Following Pakistan Medical Association standards, doctors in Pakistan prescribe terazosin 1mg for:
- Symptoms of an enlarged prostate (BPH), like trouble urinating or frequent urges.
- High blood pressure by relaxing blood vessels for better flow.
- Both hypertension and BPH together, tackling both issues at once.
- Improved urine flow and less need to urinate often.
- Relief from pain or strain while urinating.
- Long-term control of prostate-related urinary problems.
- Maintaining urinary health to avoid BPH complications.
Doctor’s Review Dr. Rabeya Tufail, MBBS from Ziauddin University and Managing Editor at CureCartDirect, notes: “Terazosin 1mg tablets are effective for easing urinary symptoms from an enlarged prostate and managing high blood pressure. They relax key muscles and vessels, improving urine flow and reducing strain, which helps patients feel more comfortable.”
In Case of Overdose Taking too much terazosin 1mg can cause dizziness, fainting, or a sharp drop in blood pressure. If you think an overdose happened, get medical help fast in Pakistan. Call a doctor or poison control for advice on what to do next to manage the effects safely.
Missed Dose If you forget a dose, take it when you remember unless it’s close to your next one—then skip it. Don’t take two doses to catch up, as that could raise side effect risks. If you keep missing doses, set a daily reminder or ask someone to help you stick to the schedule.
How to Use Swallow the tablet whole with water, ideally at the same time each day, as your doctor directs.
When Not to Use Don’t take terazosin 1mg if you have:
- Allergy to terazosin or other alpha-blockers.
- Severe low blood pressure (hypotension).
- Pregnancy or breastfeeding.
- History of sudden blood pressure drops when standing (orthostatic hypotension).
- Past fainting spells or syncope.
- Severe heart disease or recent heart attack.
- Liver or kidney disease history.
Side Effects You might notice:
- Dizziness, especially when standing up.
- Tiredness or weakness.
- Headaches.
- Nausea or vomiting.
- Blurred vision or eye discomfort.
- Dry mouth.
- Rash or itching.
- Rarely, trouble breathing or swallowing.
Precautions & Warnings Pakistan’s medical guidelines highlight:
- Be careful if you’ve had low blood pressure when standing, as terazosin can worsen dizziness or fainting.
- Check blood pressure regularly, especially when starting, due to possible drops.
- Stand up slowly from sitting or lying to avoid falls.
- Avoid driving or heavy machinery until you know how terazosin affects you, since it can cause dizziness or blurry vision.
- Use cautiously with kidney or liver issues—dose changes might be needed.
- Elderly patients may feel side effects more, so keep close watch.
- If you’re on meds that affect heart rhythm or have a prolonged QT interval, use with doctor oversight.
- Stop gradually to avoid blood pressure spikes.
Drug Interactions Tell your doctor about all meds you take. Watch for:
- PDE5 inhibitors like sildenafil (can drop blood pressure, causing dizziness).
- Liver-metabolized drugs like ketoconazole (may boost terazosin effects).
- Other alpha-blockers like prazosin (add to blood pressure drop).
- Diuretics (raise low blood pressure or electrolyte issues).
- NSAIDs like ibuprofen (may weaken blood pressure control).
- Beta-blockers (can further lower heart rate or pressure).
- Calcium channel blockers like amlodipine (increase low blood pressure risk).
Food Interactions
- Grapefruit or its juice can raise terazosin levels, risking low blood pressure—use sparingly.
- Keep alcohol low to avoid extra blood pressure drops.
- Cut back on high-sodium foods, as they can work against hypertension treatment.
- Eat potassium-rich foods like bananas or spinach to balance possible potassium loss.
- Go easy on vitamin K-rich foods (spinach, kale) since terazosin may affect clotting.
- Drink plenty of water to support blood pressure and drug effects.
- Avoid heavy caffeine from coffee or energy drinks to prevent heart rate or pressure swings.
- Check with your doctor for diet advice, especially with specific health needs.
Storage/Disposal Keep terazosin 1mg tablets at room temperature, cool and dry, away from sunlight and moisture. Store in the original container, sealed tight, to avoid damage. Don’t keep in bathrooms or near heat sources. Check expiration dates and toss expired tablets safely—ask a pharmacist or follow local waste rules to avoid environmental harm. Keep out of kids’ and pets’ reach.
Control Drug No
Quick Tips
- Take as your doctor prescribes, usually once daily.
- Start low and increase as guided.
- Take on an empty stomach, 30 minutes before food.
- Swallow whole with water, no crushing.
- Avoid tasks needing focus until you know its effects.
- Don’t stop without doctor advice.
- Store in a cool, dry spot, away from sun.
Disclaimer This is product information on terazosin, not a medical prescription. Consult a qualified Pakistani doctor for diagnosis, treatment, or dosing. Do not self-medicate based on this content.

Reviews
There are no reviews yet.