GENERIC NAME: TAMSULOSIN - ORAL (tam-sull-OH-sin)
BRAND NAME(S): Flomax
Medication Uses | How To Use | Side Effects | Precautions | Drug Interactions | Overdose | Notes | Missed Dose | Storage | Medical Alert
USES: This medication is an alpha-blocker that is used to improve symptoms associated with an enlarged prostate (benign prostatic hypertrophy). It works by relaxing muscles in the bladder and prostate. This may improve urine flow rates and decrease urinary hesitancy/urgency. This medication should not be used to treat high blood pressure.
HOW TO USE: Take this medication by mouth, generally once daily. Take the first dose at bedtime to minimize the chances of getting dizzy or fainting. After the first dose, take your regularly scheduled dose 30 minutes after the same meal each day; or take exactly as directed by your doctor. Do not crush, chew or open the capsule. Swallow it whole. The dosage is based on your medical condition and response to therapy. Use this medication regularly in order to get the most benefit from it. Remember to use it at the same time each day. If you have not taken this drug for several days, contact your doctor to re-establish your dosing schedule. To minimize side effects, you will be restarted at the lowest dose. The dosage will then gradually be increased. It may take up to 4 weeks to notice an improvement in symptoms. Read the Patient Information Leaflet available from your pharmacist. Consult your doctor or pharmacist if you have any questions.
SIDE EFFECTS: Dizziness, unusual weakness, drowsiness, trouble sleeping, or runny nose may occur. If any of these effects persist or worsen, notify your doctor or pharmacist promptly. Tell your doctor immediately if any of these serious side effects occur: fainting, vision changes. Tell your doctor immediately if any of these unlikely but serious side effects occur: sexual problems (difficulty ejaculating, decreased interest in sex), fast heartbeat. In the unlikely event you have a painful, prolonged erection lasting 4 hours or more, stop using this drug and seek immediate medical attention or permanent problems could occur. A serious allergic reaction to this drug is unlikely, but seek immediate medical attention if it occurs. Symptoms of a serious allergic reaction include: rash, itching, swelling, severe dizziness, trouble breathing. If you notice other effects not listed above, contact your doctor or pharmacist.
Report Problems to the Food and Drug Administration
You are encouraged to report negative side effects of prescription drugs to the FDA. Visit the FDA MedWatch website or call 1-800-FDA-1088.
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