Sodium Acetate 2meq/ml Inj, 100ml
Overview
What is this medicine?
How to Use This Medicine
To use this medication correctly, follow your doctor's instructions and carefully read all the information provided to you. It is essential to follow all instructions closely. This medication is administered as an infusion into a vein over a period of time, after being mixed with fluids.
Storing and Disposing of Your Medication
If you need to store this medication at home, consult with your doctor, nurse, or pharmacist to determine the proper storage procedure.
Missing a Dose
If you miss a dose, contact your doctor immediately to receive guidance on what to do next.
Lifestyle & Tips
- This medication is administered in a hospital or clinical setting. No specific lifestyle modifications are typically required by the patient related to this medication itself.
- Fluid and dietary restrictions, if any, will be determined by your doctor based on your overall medical condition.
Available Forms & Alternatives
Dosing & Administration
Adult Dosing
Pediatric Dosing
Dose Adjustments
Renal Impairment:
Hepatic Impairment:
Pharmacology
Mechanism of Action
Pharmacokinetics
Absorption:
Distribution:
Elimination:
Pharmacodynamics
Safety & Warnings
Side Effects
While rare, some people may experience severe and potentially life-threatening side effects when taking this medication. If you notice any of the following symptoms, contact your doctor or seek immediate medical attention:
Signs of an allergic reaction, such as:
+ Rash
+ Hives
+ Itching
+ Red, swollen, blistered, or peeling skin (with or without fever)
+ Wheezing
+ Tightness in the chest or throat
+ Trouble breathing, swallowing, or talking
+ Unusual hoarseness
+ Swelling of the mouth, face, lips, tongue, or throat
Signs of electrolyte problems, including:
+ Mood changes
+ Confusion
+ Muscle pain, cramps, or spasms
+ Weakness
+ Shakiness
+ Changes in balance
+ Abnormal heartbeat
+ Seizures
+ Loss of appetite
+ Severe upset stomach or vomiting
Shortness of breath
Sudden significant weight gain
* Swelling in the arms or legs
Other Possible Side Effects
Like all medications, this drug can cause side effects. However, many people do not experience any side effects or only have mild ones. If you have side effects that bother you or do not go away, contact your doctor for advice.
Reporting Side Effects
This list does not include all possible side effects. If you have questions or concerns about side effects, talk to your doctor. You can also report side effects to the FDA at 1-800-332-1088 or online at https://www.fda.gov/medwatch.
Seek Immediate Medical Attention If You Experience:
- Unusual thirst or dry mouth (may indicate high sodium)
- Swelling in your hands, ankles, or feet (fluid retention)
- Shortness of breath or difficulty breathing (fluid in lungs)
- Muscle weakness, cramps, or twitching (electrolyte imbalance)
- Confusion, dizziness, or unusual tiredness
- Irregular heartbeat
Before Using This Medicine
It is essential to inform your doctor about the following:
Any allergies you have, including allergies to this medication, its components, or other substances, such as foods or drugs. Be sure to describe the symptoms you experienced.
If you have high sodium levels or swelling, as these conditions may be relevant to your treatment.
This list is not exhaustive, and it is crucial to discuss all your medications (including prescription, over-the-counter, natural products, and vitamins) and health issues with your doctor and pharmacist. They will help you determine whether it is safe to take this medication in conjunction with your other treatments.
Remember, do not start, stop, or modify the dosage of any medication without first consulting your doctor to ensure your safety.
Precautions & Cautions
This medication may contain aluminum, which can lead to aluminum toxicity with long-term use. The risk of this toxicity is increased if you have kidney problems or if you are a premature infant. It is crucial to discuss this risk with your doctor.
If you are pregnant, planning to become pregnant, or are breastfeeding, you must notify your doctor. You and your doctor will need to weigh the benefits and risks of this medication to both you and your baby to make an informed decision.
Overdose Information
Overdose Symptoms:
- Hypernatremia (excess sodium): thirst, lethargy, confusion, seizures, coma
- Metabolic Alkalosis (excess bicarbonate): muscle weakness, cramps, tetany, hypoventilation, arrhythmias
- Fluid Overload: edema, dyspnea, crackles, jugular venous distension, hypertension
What to Do:
Overdose requires immediate medical attention. Treatment involves discontinuing the infusion, administering diuretics to promote sodium and fluid excretion, and correcting severe electrolyte or acid-base imbalances. In severe cases, dialysis may be necessary. Call 1-800-222-1222 for Poison Control.
Drug Interactions
Major Interactions
- Corticosteroids (e.g., Prednisone, Hydrocortisone): May increase sodium retention and risk of hypernatremia and fluid overload.
- Drugs that cause sodium retention (e.g., NSAIDs): Increased risk of hypernatremia and fluid overload.
Moderate Interactions
- Diuretics (e.g., Thiazides, Loop diuretics): May alter sodium and fluid balance, requiring careful monitoring.
- Lithium: Sodium levels can affect lithium excretion; changes in sodium intake or administration may alter lithium levels.
Monitoring
Baseline Monitoring
Rationale: To assess baseline electrolyte status and guide initial dosing.
Timing: Prior to initiation of therapy.
Rationale: To assess baseline acid-base status (pH, pCO2, HCO3) and determine need for alkalinizing agent.
Timing: Prior to initiation of therapy.
Rationale: To assess kidney's ability to excrete sodium and regulate acid-base balance.
Timing: Prior to initiation of therapy.
Rationale: To assess hydration status and prevent fluid overload.
Timing: Prior to initiation of therapy.
Routine Monitoring
Frequency: Every 4-12 hours initially, then daily or as clinically indicated.
Target: Sodium: 135-145 mEq/L; Bicarbonate: 22-28 mEq/L
Action Threshold: Sodium >145 mEq/L or <135 mEq/L; Bicarbonate >30 mEq/L or <20 mEq/L; significant changes from baseline.
Frequency: As clinically indicated, especially with significant acid-base disturbances.
Target: pH: 7.35-7.45; pCO2: 35-45 mmHg; HCO3: 22-28 mEq/L
Action Threshold: pH <7.35 or >7.45; pCO2 or HCO3 outside target range.
Frequency: Daily or more frequently if fluid status is unstable.
Target: Stable weight, balanced I/O.
Action Threshold: Significant weight gain, positive fluid balance, signs of fluid overload.
Frequency: Regularly, as per hospital protocol and patient condition.
Target: Normal vital signs, no signs of fluid overload or neurological changes.
Action Threshold: Hypertension, tachycardia, peripheral/pulmonary edema, altered mental status.
Symptom Monitoring
- Signs of hypernatremia (thirst, lethargy, confusion, seizures, coma)
- Signs of metabolic alkalosis (muscle weakness, cramps, tetany, hypoventilation, arrhythmias)
- Signs of fluid overload (edema, dyspnea, crackles, jugular venous distension, weight gain)
- Signs of hypokalemia (muscle weakness, fatigue, cardiac arrhythmias) - can occur with severe alkalosis
Special Patient Groups
Pregnancy
Sodium acetate is an essential electrolyte. When used for appropriate clinical indications (e.g., electrolyte replacement, acid-base correction) in pregnant women, it is generally considered safe. The benefits of correcting severe electrolyte or acid-base imbalances typically outweigh potential risks. Use should be guided by clinical need and careful monitoring.
Trimester-Specific Risks:
Lactation
Sodium acetate is a normal component of the body and is considered compatible with breastfeeding when used for appropriate clinical indications. The amount transferred into breast milk is unlikely to cause adverse effects in the infant.
Pediatric Use
Dosing is highly individualized based on the child's weight, age, clinical condition, and specific electrolyte/acid-base deficits. Close monitoring of serum electrolytes, acid-base status, and fluid balance is crucial due to their smaller fluid compartments and immature renal function.
Geriatric Use
Elderly patients may be more susceptible to fluid overload, hypernatremia, and electrolyte imbalances due to age-related decreases in renal function, cardiac reserve, and thirst perception. Use with caution and monitor closely for signs of fluid overload and electrolyte disturbances.
Clinical Information
Clinical Pearls
- Sodium Acetate is a preferred alkalinizing agent over Sodium Bicarbonate in some situations, particularly in patients with lactic acidosis, as it avoids the transient increase in pCO2 and potential for paradoxical intracellular acidosis.
- Always dilute Sodium Acetate injection before administration. It is typically added to large volume parenteral solutions.
- Careful calculation of mEq of sodium and acetate is essential to avoid hypernatremia or metabolic alkalosis.
- Monitor for signs of fluid overload, especially in patients with cardiac or renal impairment.
- The acetate component is metabolized to bicarbonate, providing a sustained alkalinizing effect compared to direct bicarbonate administration.
Alternative Therapies
- For hyponatremia: Hypertonic saline (e.g., 3% NaCl) in severe cases.
- For metabolic acidosis: Sodium Bicarbonate, Tromethamine (THAM) in specific cases.
Cost & Coverage
General Drug Facts
To ensure safe use, do not share your medication with others, and never take medication that has been prescribed for someone else. Store all medications in a secure location, out of the reach of children and pets, to prevent accidental ingestion.
Proper disposal of unused or expired medications is crucial. Do not dispose of them by flushing them down the toilet or pouring them down the drain unless specifically instructed to do so by a healthcare professional or the medication's instructions. If you are unsure about the best method for disposing of your medication, consult with your pharmacist, who can provide guidance on safe disposal methods or inform you about potential drug take-back programs in your area.
Some medications may come with an additional patient information leaflet, so it is a good idea to check with your pharmacist to see if this applies to your prescription. If you have any questions or concerns about your medication, do not hesitate to discuss them with your doctor, nurse, pharmacist, or other healthcare provider.
In the event of a suspected overdose, immediately contact your local poison control center or seek emergency medical attention. Be prepared to provide information about the medication taken, the amount, and the time it was taken, as this will be essential for receiving appropriate treatment.