D VA 30MG 800IU TAB

Cholecalciferol, also known as vitamin D3, has a specific mechanism of action in the body. When administered, cholecalciferol is metabolized in the liver to form 25-hydroxyvitamin D (calcidiol), which is then further metabolized in the kidneys to form the active hormone 1,25-dihydroxyvitamin D (calcitriol). Calcitriol binds to vitamin D receptors (VDR) located in various target cells throughout the body. This binding triggers a cascade of intracellular events, leading to the regulation of gene expression. The primary effect of cholecalciferol is to promote calcium and phosphorus absorption in the intestines, which is crucial for maintaining healthy bones. It enhances the efficiency of calcium absorption by stimulating the production of calcium-binding proteins in the gut, thereby increasing the uptake of calcium from the diet. Additionally, cholecalciferol plays a role in regulating the immune system, influencing cell proliferation, differentiation, and apoptosis, and has been implicated in various physiological processes, including muscle function, cardiovascular health, and overall immune response.

Cholecalciferol 800iu

Vitamin D3 analog

Tablet

The following are the uses of Cholecalciferol 800iu Tablet:

• Used for treating Vitamin D deficiency, ensuring your body can absorb enough calcium for strong bones and teeth.
• Used to prevent rickets in children, a condition caused by weak bones.
• Used for managing osteoporosis, a bone-weakening disease, by improving bone density.
• Used for individuals with chronic kidney disease to regulate calcium levels.
• Used for patients on long-term steroid therapy to prevent bone loss.
• Used for treating conditions causing low phosphate levels in the blood.
• Used for maintaining overall bone health and preventing fractures.

In the case of an overdose of Cholecalciferol 800 IU tablets, individuals may experience symptoms such as nausea, vomiting, weakness, and excessive thirst. It is important to recognize that taking more than the recommended dosage can lead to elevated calcium levels in the blood, potentially causing kidney damage and other serious health issues. If an overdose is suspected, seeking medical advice promptly is essential. Treatment may involve monitoring calcium levels and providing supportive care to manage symptoms and prevent further complications.

In the case of a missed dose of Cholecalciferol 800 IU Tablet, it is generally recommended to take the missed dose as soon as you remember. However, if it is almost time for your next scheduled dose, it is best to skip the missed dose and continue with your regular dosing schedule. Do not take a double dose to make up for a missed one, as this may increase the risk of side effects. If you miss multiple doses, consult your healthcare professional for advice on how to safely adjust your dosage and get back on track with your treatment plan.

To take Cholecalciferol 800iu Tablet, place the tablet on your tongue and swallow it with a glass of water, preferably at the same time each day, following the dosage instructions provided by your healthcare professional.

Following are the conditions/situations when Cholecalciferol 800iu Tablet should not be taken:

• Avoid if you have a known allergy or hypersensitivity to vitamin D or any of the excipients in the tablet formulation.
• Do not take if you have hypervitaminosis D (excessive levels of vitamin D in the body), as it may lead to calcium buildup and potential harm.
• Contraindicated in individuals with hypercalcemia (high calcium levels in the blood) or conditions that cause calcium buildup, such as sarcoidosis or William's syndrome.
• Should not be used in patients with kidney stones or conditions that increase the risk of high calcium levels, such as certain types of cancer.
• Not recommended for individuals with impaired kidney function or kidney disease, as the body may not be able to regulate calcium and phosphate levels effectively.
• Avoid taking this medication if you have a condition called hyperparathyroidism, as it can worsen calcium imbalances.
• Do not use if you have evidence of vitamin D toxicity, such as nausea, vomiting, constipation, and elevated calcium levels in the blood.

The side effects of Cholecalciferol 800iu Tablet may include:

• Increased thirst and urination
• Fatigue and weakness
• Nausea and vomiting
• Constipation or diarrhea
• Loss of appetite
• Dry mouth
• Metallic taste in the mouth
• Muscle or joint pain

Following are the precautions and warnings for Cholecalciferol 800 IU Tablet:

• Avoid excessive dosage, as it may lead to vitamin D toxicity, causing symptoms like nausea, vomiting, and potential damage to the kidneys and cardiovascular system.
• Regular monitoring of vitamin D levels is necessary during prolonged treatment to ensure they remain within the desired range.
• Patients with a history of kidney stones or kidney disease should exercise caution, as high doses of vitamin D can increase calcium levels and exacerbate these conditions.
• Individuals with hyperparathyroidism should use this medication with caution due to the risk of elevated calcium levels.
• Cholecalciferol may interact with certain medications, including corticosteroids, anti-seizure drugs, and cholesterol-lowering agents, potentially affecting its efficacy.
• Not recommended for individuals with hypercalcemia (high calcium levels in the blood) or conditions causing calcium retention.
• Patients with a history of heart disease or high blood pressure should be monitored for potential effects on calcium metabolism.
• Always consult a healthcare professional before starting this medication, especially if you have any pre-existing medical conditions or are taking other medications.

Following are the drug interactions for Cholecalciferol 800 IU Tablet:

• Anticonvulsant medications like phenytoin and phenobarbital can reduce the effectiveness of Cholecalciferol by increasing its metabolism.
• Cholestyramine, a bile acid sequestrant, can bind to Cholecalciferol in the digestive tract, reducing its absorption.
• Orlistat, a weight-loss medication, may decrease the absorption of fat-soluble vitamins like vitamin D (Cholecalciferol).
• Thiazide diuretics can increase calcium levels, and when used with Cholecalciferol, may lead to hypercalcemia.
• Calcium supplements or calcium-containing antacids may interfere with Cholecalciferol absorption if taken simultaneously.
• Corticosteroids such as prednisone can increase the breakdown of vitamin D, potentially reducing its effectiveness.
• Antifungal medications like ketoconazole can inhibit the metabolism of vitamin D, leading to potential hypervitaminosis D.

Following are the food interactions for Cholecalciferol 800iu Tablet:

• Consuming high-fat foods can enhance the absorption of Cholecalciferol, as it is a fat-soluble vitamin. Consider including healthy fats like avocado, nuts, or olive oil in your diet to improve its absorption.
• Dairy products such as milk, cheese, and yogurt are excellent sources of calcium. Taking Cholecalciferol with calcium-rich foods can enhance calcium absorption and support bone health.
• Fatty fish like salmon, tuna, and mackerel are rich in Vitamin D. Combining Cholecalciferol supplementation with these foods can provide a synergistic effect and support overall vitamin D levels.
• Vitamin K-rich foods like leafy green vegetables (spinach, kale) and broccoli can interact with Cholecalciferol. Balancing Vitamin D and Vitamin K intake is essential for proper bone metabolism.
• Avoid excessive consumption of foods fortified with Vitamin D, as it may lead to vitamin D toxicity when combined with the supplement. Check food labels for added Vitamin D content.
• Limit the intake of grapefruit and grapefruit juice, as they can interfere with the metabolism of Vitamin D and potentially increase its levels in the body.
• Alcohol may impair the liver's ability to metabolize vitamins, including Vitamin D. It's advisable to moderate alcohol consumption while taking Cholecalciferol.
• Ensure a well-balanced diet to support the overall effectiveness of Cholecalciferol supplementation.

Cholecalciferol 800iu Tablets should be stored in a cool and dry place, preferably at room temperature, ensuring protection from light and moisture. It is crucial to keep the tablets in their original container, tightly sealed, to maintain their integrity and prevent contamination. Avoid exposing the medication to extreme temperatures by storing it away from heat sources like radiators or direct sunlight. Regularly check the expiration date, and if the tablets are no longer needed or have expired, proper disposal is essential. Do not dispose of the medication by flushing it or pouring it down the drain; instead, consult a pharmacist or healthcare professional for guidance on safe disposal methods. Keep the tablets out of children's reach to prevent accidental consumption.

Following are the quick tips for Cholecalciferol 800iu Tablet:

• Store the tablets in a cool, dry place away from direct sunlight.
• Ensure you complete the full course of medication as prescribed.
• Swallow the tablet whole with a glass of water; do not crush or chew.
• Take the tablet with a meal to enhance absorption.
• If you have difficulty swallowing, explore alternative forms of the medication with your doctor.
• Avoid taking antacids or dairy products within 2 hours of taking the tablet.
• Regularly monitor your vitamin D levels as advised by your healthcare provider.