Vitamin D2 Calcium Phosphate Tablets

Vitamin D2 is an essential substance for human growth and development, especially for fetuses and infants. Vitamin D2 participates in calcium and phosphorus metabolism, promotes their absorption, and plays an important role in bone formation. Calcium plays an important role in participating in the formation of human bones, reconstruction of bone tissue, muscle contraction, nerve transmission, coagulation mechanism and maintaining capillary permeability.

This product is a compound preparation. Each tablet contains 2500 units of vitamin D and 150 mg of calcium hydrogen phosphate (equivalent to 36 mg of calcium).

This product is a tablet

Used for calcium supplementation in children, pregnant women and lactating women.

Oral administration. Adults and children take 1 tablet once a day. Chew before taking.

Occasionally, stomach discomfort and constipation may occur.

It is contraindicated for patients with hypercalcemia, hyperuricemia, calcium-containing kidney stones, or a history of kidney stones.

Precautions for children: 1. Infants who are fully breastfed are prone to vitamin D deficiency, especially infants of mothers with dark skin. Infants have great differences in sensitivity to vitamin D, and some infants are very sensitive to small doses of vitamin D. The product of serum calcium and phosphorus concentrations (Ca) × (P) (mg/dl) should not be greater than 58. 2. Long-term use of 1,800 units of vitamin D2 per day in children may cause growth stagnation. Precautions for pregnancy and lactation: Not clear yet. Precautions for the elderly: The elderly may have reduced secretion of active vitamin D, namely vitamin D3, and reduced intestinal absorption of calcium, so the oral dose should be increased accordingly.

1 This product should not be used in combination with digitalis drugs. 2 Drinking large amounts of alcoholic and caffeinated beverages and smoking large amounts of cigarettes will inhibit the absorption of calcium. 3 Eating large amounts of fiber-rich foods can inhibit the absorption of calcium, because calcium combines with cellulose to form compounds that are not easily absorbed. 4 This product is used in combination with phenytoin sodium and tetracyclines, and the absorption of both is reduced. 5 Vitamin D, birth control pills, and estrogen can increase calcium absorption. 6 When aluminum-containing antacids are taken with this product, aluminum absorption increases. 7 When this product is used in combination with thiazide diuretics, hypercalcemia is likely to occur (due to increased renal tubular weight of calcium).

Sealed storage

Compound

24 months

Weihai Huaxin Pharmaceutical Group Co., Ltd.

• Founded in:

  1999-06-11

• Address:

  No. 100-2, Songshan Road, Huancui District, Weihai City, Shandong Province

• Tax NO.:

  91371000785030196Q

• Registered Funds:

  85 million yuan

• Email:

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