Notice: Images are for illustration only and may not reflect the exact product you receive. Brand-name medications may look different depending on their country of origin—Canadian versions, for example, often include a "PR" symbol on the packaging. Rest assured, the medication, dosage, and active ingredients will be exactly as prescribed. Canada Pharmacy Store is committed to your health and safety, and we work only with licensed pharmacies to ensure you receive trusted, high-quality medication every time.
Terazosin (Generic)
| Hytrin Terazosin Hydrochloride | ||||||
Shipped from United Kingdom | ||||||
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| Select product strength & quantity:
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| Hytrin Terazosin Hydrochloride | ||||||
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Shipped from Mauritius | ||||||
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| Select product strength & quantity:
Who is the product for? YouOtherAdd Family Member/PetYou must be logged in to add additional members to the order. Don't have an account? or Add Family Member/PetSign inTo continue, please enter your email address and password that you use for your account. | ||||||
General Medication Fact Sheet for Terazosin
| Field | Information |
|---|---|
| Generic Name | Terazosin |
| Brand Name Versions | Hytrin |
| Purpose | Treats benign prostatic hyperplasia (BPH) and hypertension (high blood pressure) |
| Mechanism of Action | Alpha-1 adrenergic receptor blocker, relaxes smooth muscle in the prostate and blood vessels |
| Dosage Forms | Oral tablets |
| Available Strengths | 1 mg, 2 mg, 5 mg, 10 mg |
| Dosage Frequency | Typically once daily, usually at bedtime |
| Common Side Effects | Dizziness, headache, weakness, nasal congestion, orthostatic hypotension (low blood pressure upon standing) |
| Serious Side Effects | Fainting, severe dizziness, prolonged erection (priapism) |
| Drug Interactions | Other blood pressure medications, phosphodiesterase-5 (PDE5) inhibitors (e.g., sildenafil, tadalafil) |
| Important Notes | Take the first dose at bedtime to minimize dizziness. Avoid driving or operating machinery until you know how the medication affects you. |
| Storage | Store at room temperature away from moisture and light |
| Missed Dose | Take as soon as you remember; skip if it’s almost time for your next dose. Do not double the dose. |
| Alternatives | Tamsulosin, Alfuzosin, Doxazosin, Prazosin |
Terazosin Alternatives
| Medication | Mechanism of Action | Notes |
|---|---|---|
| Tamsulosin (Flomax) | Alpha-1A adrenergic receptor blocker (more selective for prostate) | Often preferred for BPH due to fewer blood pressure effects. |
| Alfuzosin (Uroxatral) | Alpha-1 adrenergic receptor blocker | Similar to terazosin, but generally dosed once daily. |
| Doxazosin (Cardura) | Alpha-1 adrenergic receptor blocker | Also used for BPH and hypertension; longer half-life than terazosin. |
| Prazosin (Minipress) | Alpha-1 adrenergic receptor blocker | Primarily used for hypertension, but can also be used for BPH. |
Terazosin Side Effects
| Common Side Effects | Serious Side Effects |
|---|---|
| Dizziness | Fainting |
| Headache | Severe dizziness |
| Weakness | Prolonged erection (priapism) |
| Nasal congestion | Irregular heartbeat |
| Orthostatic hypotension (low blood pressure upon standing) | Swelling of ankles or feet |
Terazosin Dosage Guide
| Condition | Starting Dose | Maintenance Dose | Administration Notes |
|---|---|---|---|
| Benign Prostatic Hyperplasia (BPH) | 1 mg at bedtime | 2 mg to 10 mg once daily | Titrate slowly to minimize dizziness. |
| Hypertension | 1 mg at bedtime | 1 mg to 5 mg once daily | Adjust dose based on blood pressure response. |
Terazosin Price With And Without Insurance
| Purchase Context | Estimated Price |
|---|---|
| With Insurance | $10 |
| Without Insurance (U.S.) | $15 |
| From Canada | $5 |
