Description

VITA-D TAB is a specialized vitamin D3 supplement crafted by Petrus Pharmaceuticals Pty Ltd, designed to address and prevent vitamin D deficiency in adults. This supplement is particularly beneficial for high-risk groups, enhancing calcium absorption, promoting bone strength, improving muscle function, and supporting immune health.

Formulation

• Tablet Form: Each tablet provides 1000 IU of vitamin D3 (colecalciferol), available in bottles containing either 90 or 250 tablets.
• Capsule Form: Each soft gelatin capsule contains 50,000 IU of vitamin D3, packaged in HDPE bottles or PVC/Aluminium blisters.

Key Features

• Halal Compliance: All ingredients of animal origin, including gelatin, adhere to Halal standards.
• Ease of Use: The mini tablets and soft gelatin capsules are easy to swallow.
• Targeted Use: Suitable exclusively for adults, not recommended for children under 18, pregnant or breastfeeding women, or individuals with specific medical conditions.

Registration

VITA-D TAB is registered as a medicine with the Australian Register of Therapeutic Goods (ARTG ID 379812) and is available by prescription only.

Dosage Recommendations

• Severe Deficiency: 50,000 IU daily for 10 days, followed by a monthly dose.
• Mild Deficiency: 50,000 IU monthly.
• Prevention: 50,000 IU every 2–3 months for high-risk adults.

Mechanism of Action

Vitamin D3 in VITA-D TAB plays a crucial role in calcium and phosphate absorption, supporting normal bone calcification and maintaining serum calcium levels. After ingestion, it is converted in the liver and kidneys to its active form, ensuring effective utilization.

Pharmacokinetics

The supplement is well absorbed, stored in body tissues, and primarily excreted through bile. Its therapeutic effects last up to 6 months, with careful management needed to avoid hypercalcaemia.

Precautions

Users should exercise caution if they have conditions like arteriosclerosis, cardiac impairment, or renal issues. Regular monitoring of vitamin D and calcium levels is advised for those at risk.

Potential Interactions

VITA-D TAB may interact with various medications, including thiazide diuretics, anticonvulsants, and others. Awareness of these interactions is essential for safe use.

Adverse Effects

Possible side effects include hypercalcaemia, skin reactions, and in rare cases, severe toxicity. Proper dosage and medical supervision are crucial to mitigate risks.

Storage Instructions

Store VITA-D TAB below 25°C and protect it from light to maintain its 36-month shelf life. This ensures the supplement remains effective throughout its intended use period.