SODIUM ACETATE

INDICATIONS AND USAGE Sodium acetate injection 40 mEq is indicated as a source of sodium, for addition to large volume intravenous fluids to prevent or correct hyponatremia in patients with restricted or no oral intake. It is also useful as an additive for preparing specific intravenous fluid formulas when the needs of the patient cannot be met by standard electrolyte or nutrient solutions.

DOSAGE AND ADMINISTRATION Sodium acetate injection 40 mEq is administered intravenously only after dilution in a larger volume of fluid . The dose and rate of administration are dependent upon the individual needs of the patient. Serum sodium should be monitored as a guide to dosage. Using aseptic technique, all or part of the contents of one or more vials may be added to other intravenous fluids to provide any desired number of milliequivalents (mEq) of sodium (Na + ) with an equal number of acetate (CH 3 COO − ). Parenteral drug products should be inspected visually for particulate matter and discoloration prior to administration. (see PRECAUTIONS ).

CONTRAINDICATIONS Sodium acetate injection 40 mEq is contraindicated in patients with hypernatremia or fluid retention.

WARNINGS Sodium acetate injection 40 mEq must be diluted before use. To avoid sodium overload and water retention, infuse sodium-containing solutions slowly. Solutions containing sodium ions should be used with great care, if at all, in patients with congestive heart failure, severe renal insufficiency and in clinical states in which there exists edema with sodium retention. In patients with diminished renal function, administration of solutions containing sodium ions may result in sodium retention. Solutions containing acetate ions should be used with great care in patients with metabolic or respiratory alkalosis. Acetate should be administered with great care in those conditions in which there is an increased level or an impaired utilization of this ion, such as severe hepatic insufficiency. The intravenous administration of this solution (after appropriate dilution) can cause fluid and/or solute overloading resulting in dilution of other serum electrolyte concentrations, overhydration, congested states or pulmonary edema. Excessive administration of potassium free solutions may result in significant hypokalemia. WARNING: This product contains aluminum that may be toxic. Aluminum may reach toxic levels with prolonged parenteral administration if kidney function is impaired. Premature neonates are particularly at risk because their kidneys are immature, and they require large amounts of calcium and phosphate solutions, which contain aluminum. Research indicates that patients with impaired kidney function, including premature neonates, who receive parenteral levels of aluminum at greater than 4 to 5 mcg/kg/day accumulate aluminum at levels associated with central nervous system and bone toxicity. Tissue loading may occur at even lower rates of administration.

ADVERSE REACTIONS Sodium overload can occur with intravenous infusion of excessive amounts of sodium-containing solutions. (see WARNINGS and PRECAUTIONS ).

Pregnancy Animal reproduction studies have not been conducted with sodium acetate. It is also not known whether sodium acetate can cause fetal harm when administered to a pregnant woman or can affect reproduction capacity. Sodium acetate should be given to a pregnant woman only if clearly needed.