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Coral Calcium + Vitamin D3: Brands, Price & Uses in Bangladesh

Coral Calcium + Vitamin D3 is a calcium and vitamin D3 combination supplement (calcium carbonate derived from a coral/marine source and more.

Forms:Tablet

About Coral Calcium + Vitamin D3

Indications of Coral Calcium + Vitamin D3

Coral Calcium + Vitamin D3 is a calcium and vitamin D3 combination supplement (calcium carbonate derived from a coral/marine source, combined with cholecalciferol) used for the following indications:

  • Established/guideline-supported uses: Prevention and treatment of calcium and vitamin D deficiency; prevention and adjunctive treatment of osteoporosis (including postmenopausal and steroid-induced osteoporosis) and its associated fracture risk, generally alongside diet and lifestyle measures or other anti-osteoporotic therapy; treatment of osteomalacia and rickets due to inadequate calcium/vitamin D intake.
  • Adjunct/supplemental uses: Supplementation during periods of increased calcium demand, including pregnancy, lactation, growth in children and adolescents, and old age; adjunct in the management of hypoparathyroidism-related tetany and hypocalcemia under medical supervision; use as a phosphate binder to help manage hyperphosphatemia in chronic kidney disease, and as a supportive measure in some cases of pancreatitis, always under physician guidance.

Note: Coral Calcium + Vitamin D3 is a calcium carbonate source; claims that coral-derived calcium has superior absorption or therapeutic benefit compared with standard calcium carbonate are not well supported by robust clinical evidence, and it should be regarded as a conventional calcium carbonate/vitamin D3 supplement rather than a uniquely superior formulation.

Dosage & Administration of Coral Calcium + Vitamin D3

Indication/PopulationTypical Dose of Coral Calcium + Vitamin D3
Calcium/vitamin D supplementation in adultsOne tablet once or twice daily (dose depends on elemental calcium/vitamin D3 content of the specific product), taken with plenty of water, preferably with or after meals to enhance absorption and reduce gastrointestinal upset.
Prevention/adjunct treatment of osteoporosisOne tablet once or twice daily as directed by the physician, generally combined with adequate dietary calcium intake, weight-bearing exercise, and, where indicated, specific anti-osteoporotic therapy.
Effervescent tablet formulationsDissolve one tablet completely in a glass of water and drink; do not chew or swallow the effervescent tablet whole.
Pregnancy and lactationAs advised by the physician, generally not exceeding recommended daily calcium and vitamin D intake limits (see Pregnancy and Lactation section).

The exact dose of Coral Calcium + Vitamin D3 should be individualized based on baseline calcium/vitamin D status, dietary intake, and the specific product's elemental calcium and vitamin D3 content; always follow the treating physician's instructions or the product label.

Side Effects of Coral Calcium + Vitamin D3

The most common side effects of Coral Calcium + Vitamin D3 are gastrointestinal and generally mild:

  • Constipation
  • Bloating or abdominal distension
  • Nausea or mild GI upset
  • Flatulence

Less common effects include diarrhea, dry mouth, headache, and drowsiness. Rarely, allergic reactions (skin rash, itching) can occur. With prolonged high-dose use or in predisposed patients, hypercalcemia can develop, presenting with symptoms such as constipation, anorexia, thirst, and, in severe cases, irregular heartbeat (see Overdose Effects and Precautions).

Contraindications of Coral Calcium + Vitamin D3

Coral Calcium + Vitamin D3 is contraindicated in patients with:

  • Known hypersensitivity to calcium carbonate, vitamin D3 (cholecalciferol), or any other component of the formulation.
  • Hypercalcemia or conditions associated with hypercalcemia (e.g., primary hyperparathyroidism, hypervitaminosis D).
  • Hypercalciuria and calcium-containing renal calculi (nephrolithiasis).
  • Severe renal impairment/severe renal insufficiency, in which calcium and vitamin D metabolism is significantly altered and the risk of accumulation and toxicity is high.

Frequently Asked Questions about Coral Calcium + Vitamin D3

What is Coral Calcium + Vitamin D3 used for?

Coral Calcium + Vitamin D3 is used to prevent and treat calcium and vitamin D deficiency, and as part of the prevention and management of osteoporosis, osteomalacia, and rickets, alongside diet and other prescribed therapies.

Is coral-sourced calcium better absorbed than regular calcium carbonate?

No strong clinical evidence shows that the coral (marine) source of calcium in Coral Calcium + Vitamin D3 is absorbed better or works better than standard calcium carbonate; it should be considered a conventional calcium carbonate and vitamin D3 supplement.

Can I take Coral Calcium + Vitamin D3 with antibiotics?

Calcium in Coral Calcium + Vitamin D3 can reduce absorption of tetracycline and fluoroquinolone antibiotics. Take these antibiotics at least 2 hours before or 4-6 hours after Coral Calcium + Vitamin D3, or as advised by your physician.

Is Coral Calcium + Vitamin D3 safe during pregnancy?

Coral Calcium + Vitamin D3 should be used in pregnancy only if clearly needed and at doses that do not exceed recommended daily calcium and vitamin D intake, since excessive intake may cause fetal hypercalcemia; consult a physician before use.

Who should not take Coral Calcium + Vitamin D3?

People with hypercalcemia, hypervitaminosis D, hypercalciuria/kidney stones, severe renal impairment, or known hypersensitivity to calcium carbonate or vitamin D3 should not take Coral Calcium + Vitamin D3 (see Contraindications).

What happens if I take too much Coral Calcium + Vitamin D3?

Overdose of Coral Calcium + Vitamin D3 can cause hypercalcemia and hypervitaminosis D, with symptoms like nausea, constipation, excessive thirst, confusion, and, in severe cases, kidney damage or irregular heartbeat. Stop the product and seek immediate medical attention if overdose is suspected.

Disclaimer

The information provided is accurate to the best of our knowledge, but it does not replace professional medical advice. We cannot guarantee its completeness or accuracy, and the absence of specific information about a drug should not be taken as an endorsement. We are not responsible for any consequences arising from this information, so please consult a healthcare professional for any concerns or questions.

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