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Tamsulosin (Generic)
| Flomax Tamsulosin Hydrochloride | ||||||
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Shipped from Mauritius | ||||||
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| Select product strength & quantity:
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| Jalyn Dutasteride, Tamsulosin Hydrochloride | ||||||
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Shipped from Canada | ||||||
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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 Tamsulosin
| Field | Information |
|---|---|
| Generic Name | Tamsulosin |
| Brand Name Versions | Flomax |
| Purpose | Treats the symptoms of benign prostatic hyperplasia (BPH), also known as enlarged prostate. |
| Mechanism of Action | Alpha-adrenergic blocker that relaxes the muscles in the prostate and bladder neck, making it easier to urinate. |
| Dosage Forms | Oral capsules |
| Available Strengths | 0.4 mg |
| Dosage Frequency | Once daily |
| Common Side Effects | Dizziness, lightheadedness, headache, stuffy or runny nose, abnormal ejaculation. |
| Serious Side Effects | Fainting, severe allergic reaction (rash, itching, swelling, difficulty breathing), priapism (painful erection lasting more than 4 hours). |
| Drug Interactions | Other alpha-blockers (e.g., Terazosin, Doxazosin), PDE5 inhibitors (e.g., sildenafil, tadalafil), cimetidine, warfarin. |
| Important Notes | Take about 30 minutes after the same meal each day. May cause dizziness, especially when starting treatment or changing positions. Avoid driving or operating machinery until you know how this medication affects you. |
| Storage | Store at room temperature away from moisture and light. |
| Missed Dose | Take as soon as you remember unless it’s almost time for your next dose. Do not double the dose. |
| Alternatives | Alfuzosin, Terazosin, Doxazosin, Silodosin, Cernilton. |
Tamsulosin Alternatives
| Medication | Mechanism of Action | Notes |
|---|---|---|
| Alfuzosin (Uroxatral) | Alpha-adrenergic blocker | Similar mechanism to tamsulosin; may have different side effect profiles. |
| Terazosin (Hytrin) | Alpha-adrenergic blocker | Requires titration to minimize orthostatic hypotension. |
| Doxazosin (Cardura) | Alpha-adrenergic blocker | Also used to treat hypertension. |
| Silodosin (Rapaflo) | Alpha-adrenergic blocker (selective for prostate) | May have a higher incidence of ejaculatory dysfunction. |
| Cernilton | Extract of pollen | Has anti-inflammatory and antiedematous properties. |
Tamsulosin Side Effects
| Common Side Effects | Serious Side Effects |
|---|---|
| Dizziness | Fainting |
| Lightheadedness | Severe allergic reaction (rash, itching, swelling, difficulty breathing) |
| Headache | Priapism (painful erection lasting more than 4 hours) |
| Stuffy or runny nose | Orthostatic hypotension (drop in blood pressure upon standing) |
| Abnormal ejaculation | Intraoperative Floppy Iris Syndrome (IFIS) during cataract surgery |
Tamsulosin Dosage Guide
| Condition | Starting Dose | Maintenance Dose | Administration Notes |
|---|---|---|---|
| Benign Prostatic Hyperplasia (BPH) | 0.4 mg | 0.4 mg once daily; may be increased to 0.8 mg if needed. | Take approximately 30 minutes after the same meal each day. |
Tamsulosin Price With And Without Insurance
| Purchase Context | Estimated Price |
|---|---|
| With Insurance | $10 |
| Without Insurance (U.S.) | $40 |
| From CPS | $10 |
