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TamsulosinThis form:
Pronounced"tam-sull-OH-sin" Common brand names:Flomax CR UsesTamsulosin is used by men to treat the symptoms of an enlarged prostate (benign prostatic hyperplasia-BPH). It does not shrink the prostate, but it works by relaxing the muscles in the prostate and the bladder. This helps to relieve symptoms of BPH such as difficulty in beginning the flow of urine, weak stream, and the need to urinate often or urgently (including during the middle of the night). Tamsulosin belongs to a class of drugs known as alpha blockers. Do not use this medication to treat high blood pressure. Other UsesThis section contains uses of this drug that are not listed in the approved professional labeling for the drug but that may be prescribed by your health care professional. Use this drug for a condition that is listed in this section only if it has been so prescribed by your health care professional. This drug may also be used to help your body "pass," or get rid of, kidney stones through urination. It may also be used for bladder problems in women. How to Use This MedicationRead the Patient Information Leaflet if available from your pharmacist before you start taking this medication and each time you get a refill. If you have any questions, ask your doctor or pharmacist. Take this medication by mouth with or without food as directed by your doctor, usually once daily. Swallow the tablets whole. Do not crush or chew the tablets. Doing so can release all of the drug at once, increasing the risk of side effects. Tamsulosin may cause a sudden drop in your blood pressure, which could lead to dizziness or fainting. This risk is higher when you first start taking this drug or if you restart treatment after you stop taking it. During these times, avoid situations where you may be injured if you faint. To avoid injury from dizziness or fainting, your doctor may tell you to take your first dose of tamsulosin at bedtime so that your body can get used to its effects. Take this medication regularly to get the most benefit from it. To help you remember, take it at the same time each day. It may take up to 4 weeks before your symptoms improve. Tell your doctor if your condition does not improve or if it worsens. |