How is Vitamin D and Related Compounds dosed?
The dosage of vitamin D and related compounds varies depending on factors like age, health condition, and the specific compound being used. For oral supplements, the dosages can range from 5 to 10 micrograms (mcg) or 200 to 400 International Units (IU) per day, depending on age and other factors. Pregnant and breastfeeding individuals may require higher doses. Injectable vitamin D dosage and frequency are determined by a healthcare professional based on individual needs, medical conditions, and the specific compound being used. It is important to consult with a healthcare professional before starting any vitamin D supplementation.
What is the dosage form of Vitamin D and Related Compounds?
Vitamin D and related compounds are available in oral capsules and injectable forms. Some brand names for oral vitamin D include Calciferol, Delta D3, DHTDHT Intensol, Drisdol, Hectorol, Rayaldee, Rocaltrol, and Zemplar. In Canada, the brand names include D-Vi-Sol and Radiostol Forte. Injectable forms are given under the supervision of a healthcare professional.
How is Vitamin D and Related Compounds administered?
For oral administration, the recommended dosages are as follows:
- Adults and teenagers: 5 to 10 micrograms (mcg) (200 to 400 Units) per day.
- Pregnant and breastfeeding females: 10 mcg (400 Units) per day.
- Children 4 to 10 years of age: 10 mcg (400 Units) per day.
- Children birth to 3 years of age: 7.5 to 10 mcg (300 to 400 Units) per day. Injectable vitamin D is given by or under the supervision of a healthcare professional.
What are common precautions when taking Vitamin D and Related Compounds?
Common precautions when taking vitamin D and related compounds orally or parenterally include:
- Taking more than the body needs can lead to poisoning, so it's important to follow your healthcare professional's dosage recommendations.
- Excessive intake of vitamin D can cause unwanted effects, particularly in adults taking 20,000 to 80,000 Units a day and children taking 2,000 to 4,000 Units a day for several months.
- Keep the medicine out of the reach of children and store it in a closed container at room temperature, away from heat, moisture, and direct light.
- Do not keep outdated medicine or medicine no longer needed.
- Check with your healthcare professional before taking vitamin D on your own or if you are concerned about getting enough vitamins and minerals in your diet.
- Inform your healthcare professional if you notice any side effects.
- Children may be sensitive to even small amounts of certain vitamin D compounds, which could result in slowed growth. Always consult your healthcare professional for specific guidance and monitor your condition while taking vitamin D and related compounds.