Informational only — Not medical advice. Always consult a licensed healthcare provider.

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Other brands with the same active ingredient

These brands contain the same active ingredient (Calcium Lactate). Strength and form may differ — confirm substitution with your doctor or pharmacist before switching.

Indications & Uses

Lactab is indicated for:

Dosage Reference

Reference Information Only

Dosages shown are general references from official sources. Always consult your doctor or pharmacist for personalized dosing.

Adults:

Adults, including the elderly: 1 to 2 tablets (300 mg to 600 mg) daily. Children over 3 years: 1 tablet (300 mg) daily. Pregnant women: 3 to 4 tablets (900 mg to 1200 mg) daily, taken during the third trimester and while breastfeeding.

Side Effects

Taking Calate by mouth may occasionally cause stomach upset (gastrointestinal irritation) and constipation, although this type of effect is rare.

Cautions & Contraindications

Warnings & Precautions

Use with caution in patients with impaired kidney function, heart disease, or sarcoidosis.

Contraindications

Calcium lactate should not be given to patients with hypercalcaemia linked to sarcoidosis or to bone metastases from a malignant (neoplastic) process.

Drug Interactions

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Moderate Atenolol
Moderate Zinc
Moderate Sodium Fluoride
Moderate Iron
Last updated: 15 Aug 2026