NOT AVAILABLE + VITAMIN D3 (CHOLECALCIFEROL)
Not Available: I apologize, but can you please provide the name of the drug you would like information about?
Vitamin D3 (cholecalciferol): Vitamin D3, also known as cholecalciferol, is a fat-soluble vitamin that plays a vital role in maintaining healthy bones, teeth, and muscles. It is primarily used to treat and prevent vitamin D deficiency.
The mechanism of action of vitamin D3 involves its conversion to its active form, 1,25-dihydroxyvitamin D3, in the liver and kidneys. This active form acts as a hormone that regulates calcium and phosphorus levels in the body. It enhances the absorption of calcium from the intestines and prevents the loss of calcium from the kidneys, aiding in the mineralization of bones.
The recommended daily dose of vitamin D3 varies depending on age, sex, and health condition. For most adults, the general recommended dose is 600-800 international units (IU) per day. However, individuals with severe deficiency or certain medical conditions may require higher doses, prescribed by a healthcare professional.
Vitamin D3 is generally safe when taken within the recommended dosage. However, excessive doses can lead to vitamin D toxicity, known as hypervitaminosis D. This can cause symptoms like nausea, vomiting, constipation, muscle weakness, and increased thirst. Prolonged and excessive intake may also lead to the buildup of calcium in the blood and tissues, potentially causing kidney stones, cardiac arrhythmias, and damage to organs.
It is important to note that vitamin D3 supplements may interact with certain medications. Therefore, it is advisable to consult a healthcare professional before starting any vitamin D3 supplementation, particularly if you are taking medications for conditions such as hypercalcemia, hyperparathyroidism, kidney disease, or certain cardiovascular conditions.
Overall, vitamin D3 is an essential nutrient that plays a crucial role in maintaining overall health, particularly bone health. It is important to take the recommended dosage and consult with a healthcare professional to ensure proper use and minimize the risk of side effects.
