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sodium polystyrene sulfonate powder for suspension - oral, rectal, Kayexalate, Kionex, Marlexate

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GENERIC NAME: SODIUM POLYSTYRENE SULFONATE POWDER FOR SUSPENSION - ORAL, RECTAL (SOE-dee-um POL-ee-STYE-reen SUL-foe-nate)

BRAND NAME(S): Kayexalate, Kionex, Marlexate

Medication Uses | How To Use | Side Effects | Precautions | Drug Interactions | Overdose | Notes | Missed Dose | Storage

USES: This medication is used to treat a high level of potassium in your blood. Too much potassium in your blood can sometimes cause heart rhythm problems. Sodium polystyrene sulfonate works by helping your body get rid of extra potassium.

HOW TO USE: Take this medication by mouth, or use it rectally as directed by your doctor.If you are taking this medication by mouth, take it usually 1 to 4 times a day as directed by your doctor. To prepare the liquid suspension, carefully measure the prescribed dose of the powder and mix it with the prescribed amount of water or flavored syrup as directed. Stir well and drink the entire dose. Stay upright (sitting, standing, or walking) and do not lie down for at least an hour after your dose. Consult your doctor for details.Certain antacids and laxatives should not be taken at the same time as sodium polystyrene sulfonate. See the Drug Interactions section for details.To give this medication rectally as an enema, use the prescribed dose usually every 6 hours or as directed by your doctor. Consult your doctor or pharmacist for directions on how to prepare and mix the dose into a suspension and how to use the enema. Follow instructions for the use of a cleansing enema both before and after your dose of sodium polystyrene sulfonate.Stir the suspension well, and use it soon after mixing. Do not store the mixture for more than 24 hours.Do not heat this medication because it may not work as well.The dosage and length of treatment is based on your medical condition and response to treatment. Follow your doctor's instructions carefully. Do not use more of this medication or use it for longer than directed because your potassium blood level may drop too low.Keep all laboratory and medical appointments so your doctor can check your potassium blood level.

SIDE EFFECTS: Loss of appetite, nausea, vomiting, or constipation may occur. Diarrhea may occur less frequently. If any of these effects persist or worsen, tell your doctor or pharmacist promptly.To prevent constipation, maintain a diet adequate in fiber, drink plenty of water, and exercise, unless otherwise directed by your doctor. Consult your doctor or pharmacist for help in selecting a laxative. Certain laxatives should not be taken with this medication. See the Drug Interactions section.Remember that your doctor has prescribed this medication because he or she has judged that the benefit to you is greater than the risk of side effects. Many people using this medication do not have serious side effects.Tell your doctor immediately if any of these unlikely but serious side effects occur: muscle weakness/spasms, irregular heartbeat, mental/mood changes (such as irritability, confusion, slowed thinking), swelling hands/ankles/feet.Seek immediate medical attention if any of these rare but serious side effects occur: severe constipation, bloating/swelling/pain in the stomach/abdomen, black/bloody stools, vomit that looks like coffee grounds, inability to move your muscles (paralysis), seizures.A very serious allergic reaction to this drug is rare. However, seek immediate medical attention if you notice any of the following symptoms of a serious allergic reaction: rash, itching/swelling (especially of the face/tongue/throat), severe dizziness, trouble breathing.This is not a complete list of possible side effects. If you notice other effects not listed above, contact your doctor or pharmacist.In the US -Call your doctor for medical advice about side effects. You may report side effects to FDA at 1-800-FDA-1088.In Canada - Call your doctor for medical advice about side effects. You may report side effects to Health Canada at 1-866-234-2345.

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