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Demadex, |torsemide

torsemide

Generic Name: torsemide (TOR se mide)
Brand Names: Demadex

What is torsemide?

Torsemide is a loop diuretic (water pill) that prevents your body from absorbing too much salt, allowing the salt to instead be passed in your urine.

Torsemide treats fluid retention (edema) in people with congestive heart failure, liver disease, or a kidney disorder such as nephrotic syndrome. This medication is also used to treat high blood pressure (hypertension).

Torsemide may also be used for purposes other than those listed in this medication guide.

What is the most important information I should know about torsemide?

Before using this medication, tell your doctor if you have kidney disease or liver disease.

To be sure this medication is not causing harmful effects, your blood will need to be tested on a regular basis. It is important that you not miss any scheduled visits to your doctor.

Avoid becoming dehydrated. Follow your doctor"s instructions about the type and amount of liquids you should drink while you are taking torsemide.

If you are being treated for high blood pressure, keep using this medication even if you feel fine. High blood pressure often has no symptoms.

What should I discuss with my healthcare provider before taking torsemide?

• unable to urinate; or

• allergic to sulfa drugs.

Before using torsemide, tell your doctor if you have:

• kidney disease; or
• liver disease.

If you have any of these conditions, you may not be able to use torsemide, or you may need a dosage adjustment or special tests during treatment.

How should I take torsemide?

Take this medication exactly as it was prescribed for you. Do not take the medication in larger amounts, or take it for longer than recommended by your doctor.

Your doctor may occasionally change your dose to make sure you get the best results from this medication.

To be sure this medication is not causing harmful effects, your blood will need to be tested on a regular basis. It is important that you not miss any scheduled visits to your doctor.

If you are being treated for high blood pressure, keep using this medication even if you feel fine. High blood pressure often has no symptoms.

What happens if I miss a dose?

Take the missed dose as soon as you remember. If it is almost time for your next dose, skip the missed dose and take the medicine at the next regularly scheduled time. Do not take extra medicine to make up the missed dose.

What happens if I overdose?

What should I avoid while taking torsemide?

Avoid becoming dehydrated. Follow your doctor"s instructions about the type and amount of liquids you should drink while you are taking torsemide.

What are the possible side effects of torsemide

• dry mouth, thirst, nausea, vomiting;

• feeling weak, drowsy, restless, or light-headed;

• fast or uneven heartbeat;

• muscle pain or weakness;

• coughing up blood;

• bloody or black, tarry stools; or

• hearing loss.

Continue taking torsemide and talk with your doctor if you have any of these less serious side effects:

• diarrhea or constipation;

• headache;

• dizziness; or

• decreased sex drive, impotence, or difficulty having an orgasm.

Side effects other than those listed here may also occur. Talk to your doctor about any side effect that seems unusual or that is especially bothersome.

What other drugs will affect torsemide?

Before taking this medication, tell your doctor if you are using any of the following drugs:

• lithium;

• digoxin (Lanoxin);

• steroids (prednisone and others);

• ethacrynic acid (Edecrin);

• cholestyramine (Prevalite, Questran);

• probenecid (Benemid);

• amikacin (Amikin), gentamicin (Garamycin), netilmicin (Netromycin), streptomycin, tobramycin (Nebcin, Tobi);

• salicylates such as aspirin, Disalcid, Doan"s Pills, Dolobid, Salflex, Tricosal, and others; or

• indomethacin.

If you are using any of these drugs, you may not be able to use torsemide, or you may need dosage adjustments or special tests during treatment.

There may be other drugs not listed that can affect torsemide. Tell your doctor about all the prescription and over-the-counter medications you use. This includes vitamins, minerals, herbal products, and drugs prescribed by other doctors. Do not start using a new medication without telling your doctor.

Where can I get more information?

• Your pharmacist has additional information about torsemide written for health professionals that you may read.

What does my medication look like?

Torsemide is available with a prescription under the brand name Demadex. Other brand or generic formulations may also be available. Ask your pharmacist any questions you have about this medication, especially if it is new to you.

• Demadex 5 mg--oval, white, scored tablets

• Demadex 10 mg--oval, white, scored tablets

• Demadex 20 mg--oval, white, scored tablets

• Demadex 100 mg--capsule-shaped, white, scored tablets

• Remember, keep this and all other medicines out of the reach of children, never share your medicines with others, and use this medication only for the indication prescribed.
• Every effort has been made to ensure that the information provided by Cerner Multum, Inc. ("Multum") is accurate, up-to-date, and complete, but no guarantee is made to that effect. Drug information contained herein may be time sensitive. Multum information has been compiled for use by healthcare practitioners and consumers in the United States and therefore Multum does not warrant that uses outside of the United States are appropriate, unless specifically indicated otherwise. Multum"s drug information does not endorse drugs, diagnose patients or recommend therapy. Multum"s drug information is an informational resource designed to assist licensed healthcare practitioners in caring for their patients and/or to serve consumers viewing this service as a supplement to, and not a substitute for, the expertise, skill, knowledge and judgment of healthcare practitioners. The absence of a warning for a given drug or drug combination in no way should be construed to indicate that the drug or drug combination is safe, effective or appropriate for any given patient. Multum does not assume any responsibility for any aspect of healthcare administered with the aid of information Multum provides. The information contained herein is not intended to cover all possible uses, directions, precautions, warnings, drug interactions, allergic reactions, or adverse effects. If you have questions about the drugs you are taking, check with your doctor, nurse or pharmacist.