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Osteo-D 2000IU Chewable Tablet
Cholecalciferol (Vit. D3)
- Primary Uses:
- Osteoporosis
- Hypoparathyroidism
- Rickets
- Osteomalacia
- Vitamin D deficiency
- Pseudohypoparathyroidism
- Familial hypophosphatemia
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✅ Description:
Functions of Vitamin D3
Bone and Teeth Health:
- Facilitates calcium and phosphate absorption for strong bones and teeth.
- Prevents conditions like rickets, osteomalacia, and osteoporosis.
Pregnancy and Breastfeeding:
- Essential to prevent pre-eclampsia in pregnant women.
- Supports the growing infant's need for this vital nutrient during breastfeeding.
Immune System Support:
- Plays a critical role in boosting immunity, and reducing the risk of infections and immune-related disorders.
Deficiency Causes
- Common in individuals who spend extended time indoors or in areas with minimal sunlight.
- Lack of foods rich in vitamin D3 (e.g., fish, eggs, fortified foods).
Relevant Products / প্রাসঙ্গিক পণ্য
✔️ Dosage Guidelines
Adults:
Nutritional Deficiency:
- 200–400 IU/day (5–10 mcg).
Osteoporosis (Prophylaxis and Treatment, >50 years):
- 800–1000 IU/day (20–25 mcg) with calcium supplements.
Hypoparathyroidism:
- 50,000–200,000 IU/day (0.625–5 mg) with calcium supplements.
Children:
Nutritional Supplementation (RDA):
- 0–12 months: 400 IU/day (10 mcg).
- 1–18 years: 600 IU/day (15 mcg).
Vitamin D-Resistant Rickets:
- 12,000–500,000 IU/day (0.3–12.5 mg).
Familial Hypophosphatemia:
- 40,000–80,000 IU/day (1–2 mg) with phosphate supplements.
✔️ Administration
- Oral or IM: This may be taken with or without food.
✔️ Mechanism of Action
- Vitamin D3 helps regulate calcium and phosphate homeostasis for proper bone mineralization.
- Essential for calcium absorption in the gastrointestinal tract.
- Stimulates bone formation and promotes healthy bone structure.
✔️ Side Effects
- Hypercalcemia syndrome or calcium intoxication, symptoms may include:
- Anorexia
- Headache
- Dry mouth
- Nausea and vomiting
- Abdominal pain or constipation
✔️ Drug Interactions
- Increased Risk of Hypercalcemia:
- With thiazide diuretics, calcium, or phosphate supplements.
- Reduced Efficacy:
- With antiepileptics (carbamazepine, phenobarbitone, phenytoin), rifampicin, and isoniazid.
- Counteraction:
- By corticosteroids.
- Other Considerations:
- Reduced absorption when taken with cholestyramine, colestipol, mineral oil, or orlistat.
- Interaction with digoxin or cardiac glycosides.
- Ketoconazole may interfere.
✔️ Contraindications
- Diseases associated with hypercalcemia.
- Known hypersensitivity to cholecalciferol or any excipients.
- Evidence of vitamin D toxicity.
✔️ Precautions
- Caution advised in:
- High calcium or phosphate levels.
- Heart problems or kidney disease.
- Must be paired with adequate calcium and magnesium intake.
- Use with caution during lactation, as it is distributed in breast milk.
✔️ Key Benefits of Vitamin D3 Supplementation
- Enhances bone mineral density and reduces fracture risks.
- Supports muscle function and reduces fall risks in older adults.
- Aids fetal development and infant growth by ensuring optimal calcium levels.
- Contributes to a robust immune defense against infections and chronic diseases.
Disclaimer:
ePharma sole intention is to ensure that its consumers get proper
information as musch as possible. Although we do not guarantee the
accuracy and the completeness of the information that provided and
here information is for informational purposes only.
The information contained herein should NOT be used as a substitute
for the advice of a qualified physician. This may not cover
everything about particular health conditions,
lab tests, medicines, all possible side effects, drug interactions,
warnings, alerts, etc. Please consult your healthcare professional
and discuss all your queries related to any disease or medicine. We
intend to support, not replace, the doctor-patient relationship.
