Terazosin is the active ingredient in this medication. It helps manage symptoms associated with enlarged prostate and high blood pressure by relaxing muscle fibers in the vascular walls, prostate, and bladder. This relaxation leads to improved urine flow in BPH and lower blood pressure in hypertensive patients. Terazosin is available in capsule form and taken orally.

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Terazosin is a medication primarily used to treat benign prostatic hyperplasia (BPH) and hypertension. It is classified under the category of medications known as alpha-blockers, which work by relaxing the muscles in the blood vessels and the prostate, improving both blood and urine flow.

Additional information



● Benign Prostatic Hyperplasia (BPH): Effective in treating symptoms of an enlarged prostate such as difficulty in beginning the flow of urine, weak stream, and the need to urinate frequently or urgently.

● Hypertension: Administered to manage high blood pressure, helping to prevent strokes, heart attacks, and kidney problems.

Administration Guidelines


● The dosage of Terazosin varies based on the condition being treated, patient age, and overall health condition. Dosages must always adhere to a healthcare provider’s prescription.

Method of Administration:

● Terazosin is typically taken orally once a day at bedtime to minimize side effects such as dizziness or fainting.

Dosage Form:

● Capsules (1 mg, 2 mg, 5 mg, 10 mg)

Safety Preclusions

Pregnancy and Breastfeeding:

● The safety of Terazosin in pregnant or nursing women has not been fully established. It should be used only when needed and under the direction of a healthcare provider.

Drug Interactions:

● Terazosin may interact with other medications, particularly those that lower blood pressure or pulse. It is important to discuss all other medications with a healthcare provider.

Side Effects

● Common side effects include dizziness, drowsiness, lightheadedness, weakness, nausea, and blurred vision as the body adjusts to the medication.

Serious Side Effects:

● More severe side effects may include fainting, shortness of breath, swelling, weight gain, and prolonged erections. If these occur, immediate medical attention should be sought.


● Capsules should be stored at room temperature, away from excessive heat and moisture. Keep the medicine out of reach of children.

Special Precautions

● Patients should be monitored for signs of hypotension, particularly after the initial dose and when increasing the Terazosin dose. Care should be taken when getting up from a sitting or lying position to prevent falls due to dizziness or lightheadedness.


● Symptoms of overdose may include severe dizziness, fainting, or a rapid heartbeat. In the event of an overdose, it’s crucial to seek immediate medical intervention.


1 MG, 2 MG, 5 MG, 10 MG


100 Tablets


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