GENERIC NAME: SODIUM POLYSTYRENE SULFONATE - ORAL SUSPENSION (SO-dee-um pah-lee-STYE-reen SULL-fon-ate)
BRAND NAME(S): SPS
Medication Uses | How To Use | Side Effects | Precautions | Drug Interactions | Overdose | Notes | Missed Dose | Storage | Medical Alert
USES: This medication is used to treat high levels of potassium in the body (hyperkalemia).
HOW TO USE: Shake well before each use. Take by mouth, usually 15 grams (60ml or 2 ounces) 1 to 4 times daily or as directed by your doctor. Dosage is based on your medical condition and response to therapy. Do not use salt substitutes without consulting your doctor.
SIDE EFFECTS: Nausea, stomach pain, loss of appetite, constipation or diarrhea may occur. If these effects persist or worsen, notify your doctor. Unlikely but report promptly: swelling, muscle cramps, dizziness, mental or mood changes. Very unlikely but report promptly: fast/slow/irregular pulse, weakness, muscle spasm. If you notice other effects not listed above, contact your doctor or pharmacist.
PRECAUTIONS: Tell your doctor your medical history, including: allergies, heart disease, kidney disease, high blood pressure, swelling (edema). This medication should be used only when clearly needed during pregnancy. Discuss the risks and benefits with your doctor. It is not known whether this drug is excreted into breast milk. Consult your doctor before breast-feeding.
DRUG INTERACTIONS: Tell your doctor of all nonprescription and prescription medication you use, especially of: calcium-, aluminum or magnesium-containing antacids or laxatives, certain "water pills" (potassium sparing diuretics such as amiloride), digoxin. Do not start or stop any medicine without doctor or pharmacist approval.
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.
- Electrolytes - Read about blood electrolytes (sodium, potassium, chloride, and bicorbonate) and the effects of electrolyte imbalances like kidney failure, low blood pressure, hypokalemia, and hyperkalemia.
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