K-phos #2 Generic Name & Formulations
Potassium acid phosphate 305mg, sodium acid phosphate 700mg; equiv. to potassium 2.3mEq and sodium 5.8mEq; tabs.
K-phos #2 Indications
K-phos #2 Dosage and Administration
1 tab 4 times a day with a full glass of water. If urine very alkaline, 1 tab every 2 hours; max 8 tabs daily.
K-phos #2 Contraindications
Renal or adrenal insufficiency. Severe hepatic disease. Infected phosphate stones. Hyperphosphatemia. Hyperkalemia (Original).
K-phos #2 Boxed Warnings
K-phos #2 Warnings/Precautions
Electrolyte restrictions. Cardiac disease. Hypertension. Edema. Monitor serum electrolytes and for GI obstruction. Discontinue if laxation persists after dosage reduction. Hypoparathyroidism. Osteomalacia. Pancreatitis. Dehydration. Toxemia of pregnancy. Pregnancy (Cat.C). Nursing mothers.
K-phos #2 Pharmacokinetics
K-phos #2 Interactions
Antagonized by antacids. Hyperkalemia with ACE inhibitors, triamterene, spironolactone, amiloride, potassium supplements. Toxicity with digitalis. Hypernatremia with methyldopa, guanethidine, other antihypertensives, corticotropins, mineralocorticoids.
K-phos #2 Adverse Reactions
Small bowel lesions, laxation, headache, dizziness, hyperacidity, nausea, weakness, confusion, paresthesias, seizures, arrhythmias, shortness of breath, edema.
K-phos #2 Clinical Trials
K-phos #2 Note
K-phos #2 Patient Counseling