Generic
Calcium (Algae Source)
1 brands available in the market
At a glance
Calcium (Algae Source) is a calcium supplement derived from ocean-based algae (Algas Calcareas) used for osteogenesis, osteomalacia, hypoparathyroidism, rickets, brain development, pregnancy and lactation, and as a phosphate binder in chronic renal failure. It ensures better absorption than other calcium sources due to its fibrous chemical structure.
Description
Calcium (Algae Source) is a calcium supplement derived from ocean-based algae (Algas Calcareas). Algae source calcium ensures better absorption than coral source calcium or other calcium carbonate due to its fibrous chemical structure.
75% of calcium from algae source is absorbed in the intestine. In a USP dissolution test (simulating stomach condition), 97% of calcium from algae source goes into solution. Each chewable tablet contains Calcium Carbonate (Algae source) 250 mg.
Calcium (Algae Source) is indicated for osteogenesis, osteomalacia, hypoparathyroidism, rickets, brain development, inadequate intake of calcium in childhood diet, pregnancy and lactation, poor absorption during old age, pancreatitis, and as a phosphate binder in chronic renal failure.
Indications
- Osteogenesis
- Osteomalacia
- Hypoparathyroidism
- Rickets
- Brain development
- Inadequate intake of calcium in childhood diet
- Pregnancy and lactation
- Poor absorption during old age
- Pancreatitis
- Phosphate binder in chronic renal failure
Therapeutic class
Specific mineral preparations
Pharmacological class
Calcium Supplement (Algae-derived)
Pharmacology
Algae source calcium is absorbed in the intestine, passes into the bloodstream, and is deposited into bone. Its fibrous chemical structure provides better solubility and absorption compared to other calcium sources.
Mechanism of action
Calcium is absorbed in the intestine, passes into the bloodstream, and is deposited into bone. The fibrous chemical structure of algae source calcium ensures better solubility and absorption.
Dosage
Adults: 1-2 chewable tablets once or twice daily, or as directed by the physician.
Note: Dosage is determined by the physician based on the patient's clinical condition.
Administration
Chew the tablets; do not swallow whole. May be taken with or without food. Follow the dose and duration as advised by your physician.
Missed dose
If you miss a dose, take it as soon as you remember. Skip the missed dose if it is almost time for your next dose. Do not double the dose.
Side effects
- Rare: Flatulence, diarrhea
- Prolonged use (rare): Hypercalcemia
Precautions & warnings
- In mild hypercalciuria, reduce the dose to maintain normal serum calcium concentration.
- Patients with kidney stone (or history of it) should be advised to increase fluid intake.
- Avoid use in increased activity of parathyroid gland, hypercalcemia, kidney stone, and extreme loss of body water.
Contraindications
- Increased activity of parathyroid gland
- Hypercalcemia
- Kidney stone
- Extreme loss of body water
Drug interactions
- Major interaction: IV Ceftriaxone + Calcium can cause life-threatening damage to the lungs and kidneys. Calcium should not be given intravenously within 48 hours of IV ceftriaxone.
- Minor interaction: Calcium reduces absorption of tetracycline and fluoride preparations (allow at least 3 hours gap). Thiazide diuretics reduce renal excretion of calcium. Certain foods (spinach, cereals, milk, and derivatives) may reduce intestinal calcium uptake.
Food interactions
Spinach, cereals, milk, and dairy products may reduce calcium absorption; avoid taking calcium supplements with these foods.
Use in pregnancy
Calcium requirements increase during pregnancy; can be used as a supplement during pregnancy and lactation. Consult your doctor.
Use in lactation
Calcium requirements increase during lactation; use under medical supervision.
Pediatric use
Use in children under medical supervision (for inadequate calcium intake in childhood diet).
Geriatric use
Can be used as a supplement for poor absorption during old age; consult your doctor.
Renal / hepatic impairment
Hepatic impairment: No special precautions required, but consult your doctor.
Overdose effects
Overdose may cause hypercalcemia, hypercalciuria. Symptoms: nausea, vomiting, constipation, confusion. Consult your doctor immediately if overdose is suspected.
Storage conditions
Store in a dry place below 25°C, protected from light. Keep out of reach of children.
Chemical structure
Calcium Carbonate (Algae Source)