Sunvit Injection 5mg (Vitamin D3 – Cholecalciferol) – 1ml Ampoule

Description

Sunvit Injection contains Cholecalciferol (Vitamin D3), a fat-soluble vitamin essential for calcium and phosphate balance in the body. It plays a critical role in bone health, muscle strength, and immune function. This injectable form is used in patients with severe Vitamin D deficiency, rickets, osteomalacia, osteoporosis, and other conditions requiring rapid correction.

Ingredients

• Active ingredient: Cholecalciferol (Vitamin D3) 5 mg (equivalent to 200,000 IU) per 1 ml ampoule

• Excipients: May include oil base, stabilizers (depending on manufacturer).

Drug Class

• Vitamin supplement (Fat-soluble vitamin – Vitamin D group)

Dosage Form

• Injection (1 ml ampoule, for intramuscular administration only)

Uses / Indications

• Treatment and prevention of Vitamin D deficiency

• Rickets in children

• Osteomalacia in adults

• Osteoporosis (as part of combination therapy with calcium)

• Hypocalcemia due to low Vitamin D

• Supportive therapy in certain parathyroid disorders

• Vitamin D deficiency in patients with malabsorption or chronic illness

Dosage (General guidelines – individualized by physician)

• Adults: 1 ampoule (200,000 IU) IM as a single dose, may repeat every few months if needed.

• Children: Dose depends on age and severity of deficiency (usually lower than adults).

• Elderly: Often used in osteoporosis prevention/treatment.

• Should only be given by a healthcare professional.

In Case of Overdose

• Symptoms: Hypercalcemia (nausea, vomiting, constipation, frequent urination, kidney stones, confusion).

• Management: Stop Vitamin D, restrict calcium intake, give IV fluids, diuretics, or corticosteroids as directed.

Missed Dose

• Since this is usually given as a single-dose injection in a clinic/hospital, a missed dose is uncommon.

• If missed, consult your healthcare provider for rescheduling.

How To Use

• Administered intramuscularly only by a healthcare professional.

• Not for intravenous use.

• Should not be self-administered.

When Not to Use (Contraindications)

• Hypersensitivity to Vitamin D or formulation components.

• Hypercalcemia or hypercalciuria (high calcium levels in blood or urine).

• Kidney stones or severe renal impairment.

• Sarcoidosis or other granulomatous diseases (may increase Vitamin D sensitivity).

Side Effects

Common:

• Injection site pain, redness, or swelling

• Mild fatigue or headache

Serious (rare):

• Hypercalcemia (nausea, vomiting, constipation, increased thirst, muscle weakness)

• Kidney damage or stones

• Allergic reactions (rash, itching, swelling, difficulty breathing)

Precautions & Warnings

• Regular monitoring of calcium, phosphate, and Vitamin D levels is necessary.

• Use with caution in renal impairment.

• Avoid excess Vitamin D supplementation alongside injection.

• Pregnant or breastfeeding women should only use under medical supervision.

Drug Interactions

• Thiazide diuretics: May increase risk of hypercalcemia.

• Cardiac glycosides (digoxin): ↑ risk of arrhythmias with high calcium levels.

• Anticonvulsants (phenytoin, phenobarbital): May reduce Vitamin D effectiveness.

• Corticosteroids: Can reduce Vitamin D absorption/effect.

Storage / Disposal

• Store below 25°C, protect from light.

• Do not refrigerate or freeze.

• Keep out of reach of children.

• Dispose of used ampoules safely, do not reuse.

Control Drug / Prescription Status

• Prescription-only medicine (injection form).

Quick Tips

• Sunvit Injection helps quickly correct severe Vitamin D deficiency.

• Ensure adequate calcium intake through diet or supplements.

• Avoid prolonged excessive sunvit use as it may cause Vitamin D toxicity.

• Regular blood monitoring is important to prevent complications.

• Not meant for routine supplementation unless prescribed.