Osteo-D Injection 2 Lac IU - Cholecalciferol | Incepta Pharmaceuticals

What is Osteo-D Injection?

Osteo-D Injection is a high-strength Vitamin D3 (Cholecalciferol) injectable solution manufactured by Incepta Pharmaceuticals Ltd. It can be administered orally or by intramuscular injection and is used to treat or prevent vitamin D deficiency and related bone disorders.

Generic Name and Composition

Each ml of Osteo-D Injection contains Cholecalciferol (Vitamin D3) 200,000 IU.

Indications

• Vitamin D deficiency
• Osteoporosis
• Osteomalacia and rickets
• Hypoparathyroidism and pseudohypoparathyroidism
• Familial hypophosphatemia
• Prophylaxis of vitamin D deficiency in at-risk patients with limited sun exposure or malabsorption

How It Works - Mechanism of Action

Cholecalciferol is converted in the liver and kidneys to its active form, calcitriol, which promotes intestinal absorption of calcium and phosphate, regulates bone mineralization, and supports parathyroid hormone balance - essential for maintaining healthy bone and teeth structure and preventing rickets, osteomalacia, and osteoporosis.

Dosage and Administration

• For rickets: 1 ampoule (2 lac IU) every 2 weeks for one month, then 1 ampoule every 4 months as maintenance, or as directed by physician
• For osteoporosis: 1 ampoule every 2 weeks for 3 months, or as directed by physician
• For osteomalacia: 1 ampoule every 2 weeks for 3 months, or as directed by physician
• May be administered orally or via intramuscular injection, as advised by the prescribing physician
• Dose and frequency should be individualized based on baseline vitamin D status and clinical response

Side Effects

Common: Mild gastrointestinal discomfort, headache (uncommon at recommended doses)

Uncommon: Hypercalcemia, hypercalciuria with prolonged excessive dosing

Rare: Vitamin D toxicity (with chronic overdose), nausea, vomiting, anorexia, weakness, renal impairment due to severe hypercalcemia, soft tissue calcification

Drug Interactions

Digoxin: Hypercalcemia from excess Vitamin D can increase risk of digoxin toxicity and cardiac arrhythmias - use with caution and monitor

Thiazide Diuretics: May increase risk of hypercalcemia when combined with Vitamin D supplementation

Corticosteroids: May impair Vitamin D metabolism and reduce calcium absorption

Phenytoin/Phenobarbital: May reduce Vitamin D efficacy by increasing its metabolic breakdown

Calcium supplements/Antacids: Concurrent use with Vitamin D increases risk of hypercalcemia if not monitored

Contraindications

• Known hypersensitivity to cholecalciferol or any excipient
• Hypercalcemia
• Vitamin D toxicity (hypervitaminosis D)
• Evidence of vitamin D toxicity
• Hypercalciuria with risk of nephrolithiasis

Pregnancy and Lactation

Vitamin D3 at recommended supplemental doses is generally considered safe during pregnancy and lactation; however, high-dose injectable formulations should only be used under direct medical supervision. Please consult your physician before use if pregnant or breastfeeding.

Precautions and Warnings

• Use with caution in patients with kidney disease - monitor renal function and serum calcium
• Patients with primary hyperparathyroidism, sarcoidosis, lymphoma, tuberculosis, or other granulomatous diseases are at increased risk of hypercalcemia and require close monitoring
• Periodic monitoring of serum calcium, phosphate, and renal function is recommended during prolonged therapy
• Avoid concurrent use of multiple high-dose Vitamin D products without medical supervision
• Patients on digoxin or thiazide diuretics should consult their physician before use

Overdose

Vitamin D overdose can lead to hypercalcemia, with symptoms including nausea, vomiting, weakness, constipation, polyuria, and in severe cases, renal impairment and soft tissue calcification. Discontinue the product and seek immediate medical attention. Management includes stopping vitamin D and calcium intake, hydration, and supportive care as directed by a physician.

Storage Instructions

• Store below 30°C, protected from light
• Do not freeze
• Keep out of reach of children
• Use only if the solution is clear; discard if discolored or contains particulate matter

Frequently Asked Questions

Q1: What is Osteo-D Injection used for?
A1: It is used to treat or prevent vitamin D deficiency and related conditions such as osteoporosis, osteomalacia, rickets, and hypoparathyroidism.

Q2: Can Osteo-D Injection be taken orally?
A2: Yes, this formulation is designed for both oral and intramuscular (IM) administration, as directed by your physician.

Q3: How often is Osteo-D Injection given?
A3: Frequency depends on the condition being treated, typically ranging from every 2 weeks initially to every 4 months for maintenance. Always follow your physician's specific schedule.

Q4: How does Osteo-D Injection differ from Osteo-D Capsule (40,000 IU)?
A4: Osteo-D Injection (200,000 IU/ml) is a high-strength formulation typically used for rapid correction of significant vitamin D deficiency or for patients unable to tolerate oral therapy, while the Osteo-D Capsule (40,000 IU) is a lower-strength oral option generally used for routine supplementation or maintenance therapy. Your physician will recommend the appropriate form and strength based on your vitamin D levels and clinical needs.

Medical Disclaimer

This medicine is available only with a valid prescription from a registered physician (Rx only). The information provided here is for educational purposes and does not replace professional medical advice. DiabetesStore.com.bd is a licensed online pharmacy in Bangladesh. Please consult your doctor before starting, stopping, or changing any medication.