Prescription requiredMineral / Electrolyte

Calcium Gluconate Injection — Uses, Dosage & Benefits

Calcium Gluconate Injection is used for Treatment of acute hypocalcemia and tetany, hyperkalemia (cardiac membrane stabilization), hypermagnesemia, calcium channel blocker overdose (adjunct), calcium supplementation when oral route not possible.

Medically reviewed by Dr. Balaji Krishnan, MBBS · Updated July 2026

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Active Ingredient / Composition

Calcium Gluconate (10% w/v)

What is Calcium Gluconate Injection used for?

Treatment of acute hypocalcemia and tetany
hyperkalemia (cardiac membrane stabilization)
hypermagnesemia
calcium channel blocker overdose (adjunct)
calcium supplementation when oral route not possible

How Calcium Gluconate Injection Works

Calcium gluconate provides ionized calcium required for normal neuromuscular and cardiac function. In hyperkalemia it stabilizes cardiac myocyte membranes, reducing risk of arrhythmias without lowering potassium levels.

Dosage & Directions

Administer only under medical supervision. Given slow IV (preferred) with ECG monitoring in indicated emergencies; avoid rapid IV push. Ensure secure IV access to prevent extravasation; dosing depends on condition and labs.

Always follow your doctor's prescription. Do not self-medicate.

Key Benefits

Corrects low calcium levels
Helps control symptoms of tetany
Stabilizes heart in hyperkalemia
Treats hypermagnesemia-related cardiac effects

Pregnancy

Use with caution

Alcohol Interaction

No known interaction

Calcium Gluconate Injection — Quick Facts

Composition: Calcium Gluconate (10% w/v)
Therapeutic class: Mineral / Electrolyte
Drug class: Calcium salt
Prescription: Required (Rx)
Price: ₹8
Habit forming: No
Storage: Store below 25°C, protect from light, do not freeze. Do not use if solution is cloudy or contains particles.

Calcium Gluconate Injection — Usage FAQs

How should I take this medicine?

Follow the dosage prescribed by your doctor. Do not alter the dose without medical advice.

Can I take this medicine without a prescription?

Prescription-required medicines need a valid Rx. OTC medicines can be purchased directly.

What if I miss a dose?

Take the missed dose as soon as you remember, unless it is close to your next scheduled dose. Do not double the dose.

How long does it take to show effect?

The time to show effect varies by medicine and condition. Consult your doctor for specific timelines.

Calcium Gluconate Injection — Uses, Dosage & Benefits

Active Ingredient / Composition

What is Calcium Gluconate Injection used for?

How Calcium Gluconate Injection Works

Dosage & Directions

Key Benefits

Pregnancy

Alcohol Interaction

Calcium Gluconate Injection — Quick Facts

Calcium Gluconate Injection — Usage FAQs

More from PingMeDoc™

Safety disclaimer

Calcium Gluconate Injection — Uses, Dosage & Benefits

Active Ingredient / Composition

What is Calcium Gluconate Injection used for?

How Calcium Gluconate Injection Works

Dosage & Directions

Key Benefits

Pregnancy

Alcohol Interaction

Calcium Gluconate Injection — Quick Facts

Calcium Gluconate Injection — Usage FAQs

More from PingMeDoc™

Safety disclaimer