Terasozin 10mg HCL
Generic For: Hytrin
Terasozin 10mg HCL (brand name Hytrin) is an alpha-1 blocker capsule used to relieve urinary symptoms of an enlarged prostate (benign prostatic hyperplasia) and to treat high blood pressure. It works by relaxing muscle in the prostate, bladder neck, and blood vessels. A valid prescription is required — after a licensed provider reviews your order, it ships from a licensed U.S. pharmacy.
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100-day supply · $0.50/capsule
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Alpha-1 blocker capsule for enlarged prostate (BPH) and high blood pressure
Terasozin 10mg HCL Quick Facts
| Drug class | Alpha-1 adrenergic blocker |
|---|---|
| Treats | Enlarged prostate (BPH), high blood pressure |
| Form | Capsule |
| Typical dosing | Take 1 capsule by mouth daily. |
| Prescription required | Yes — prescription only |
What Is Terasozin 10mg HCL?
Terasozin HCL is the generic form of Hytrin, an alpha-1 adrenergic blocker taken as an oral capsule. It relaxes smooth muscle in the prostate and bladder neck, which can improve urine flow and reduce BPH symptoms such as hesitancy, weak stream, and nighttime urination. It also relaxes blood vessels, lowering blood pressure in people with hypertension. It manages symptoms but does not shrink the prostate or cure either condition.
What Does Terasozin 10mg HCL Treat?
Benign prostatic hyperplasia (enlarged prostate)
Urinary hesitancy and weak stream from BPH
Frequent or nighttime urination from BPH
High blood pressure (hypertension)
Hypertension, alone or with other blood pressure medicines
Terasozin 10mg HCL Dosage
Start: 1 mg by mouth at bedtime (all patients)
BPH: titrate stepwise to 10 mg by mouth once daily; 4–6 weeks at 10 mg may be needed for full response
Hypertension: usual 1–5 mg by mouth once daily; maximum 20 mg per day
Your prescriber will determine the dose and duration that are right for you. Always follow the directions on your prescription label.
Terasozin 10mg HCL Side Effects
Common side effects
- Dizziness
- Drowsiness or fatigue
- Headache
- Stuffy or runny nose
- Weakness
- Swelling in hands or feet
- Blurred vision
- Nausea
Serious side effects
Stop taking this medication and seek medical attention right away if you experience:
- Fainting or severe lightheadedness, especially after the first dose
- Fast or irregular heartbeat (palpitations)
- Priapism (painful erection lasting more than 4 hours)
- Severe allergic reaction (rash, swelling, trouble breathing)
- Chest pain
- Severe or persistent low blood pressure symptoms
Warnings & Interactions
May cause marked low blood pressure and fainting, especially with the first dose or after restarting — take the first dose at bedtime
Do not use if allergic to terazosin or other quinazoline alpha-blockers (e.g., prazosin, doxazosin)
Use caution with PDE-5 inhibitors (sildenafil, tadalafil) — additive blood pressure lowering
Use caution with other blood pressure medicines and diuretics
May cause intraoperative floppy iris syndrome — tell your eye surgeon before cataract surgery
Avoid driving or hazardous tasks until you know how it affects you
Rule out prostate cancer before treating BPH symptoms
Tell your prescriber about all medications, supplements, and health conditions before starting terasozin 10mg hcl.
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