Krajina: Spojené štáty
Jazyk: angličtina
Zdroj: NLM (National Library of Medicine)
CHOLECALCIFEROL (UNII: 1C6V77QF41) (CHOLECALCIFEROL - UNII:1C6V77QF41)
Pharmin USA, LLC
CHOLECALCIFEROL
CHOLECALCIFEROL 50000 [iU]
ORAL
Dietary Supplement
DECALCITROL- CHOLECALCIFEROL TABLET, COATED PHARMIN USA, LLC ---------- DECALCITROL CHOLECALCIFEROL (VITAMIN D3) 1.25 MG TABLETS (50,000 UNITS) HIGH POTENCY SUPPLEMENT* *WARNING: Cholecalciferol 50000 IU can be classified as either a supplement or a medication in accordance with regulations set by health ministries in different countries. In USA, Cholecalciferol 50000 IU is a high potency supplement and SHOULD BE DISPENSED UNDER DIRECT CLINICAL SUPERVISION. DESCRIPTION Decalcitrol (cholecalciferol-D3, Vitamin D3) is a fat-soluble high potency vitamin that helps your body absorb calcium and phosphorus. Decalcitrol is a white, colorless crystal, insoluble in water, soluble in organic solvents, and slightly soluble in vegetable oils. It is affected by air and by light. One Unit of vitamin D3 is equivalent to one International Unit (IU). Each Tablet, for oral administration, contains Cholecalciferol, 1.25 mg (equivalent to 50,000 USP units of Vitamin D). INACTIVE INGREDIENTS: Silica, magnesium stearate, cellulose, hydroxypropyl methylcellulose CLINICAL PHARMACOLOGY The_ in vivo_ synthesis of the major biologically active metabolites of vitamin D occurs in two steps. The first hydroxylation of ergocalciferol takes place in the liver (to 25-hydroxyvitamin D) and the second in the kidneys (to 1,25-dihydroxy- vitamin D). Vitamin D metabolites promote the active absorption of calcium and phosphorus by the small intestine, thus elevating serum calcium and phosphate levels sufficiently to permit bone mineralization. Vitamin D metabolites also mobilize calcium and phosphate from bone and probably increase the reabsorption of calcium and perhaps also of phosphate by the renal tubules. There is a time lag of 10 to 24 hours between the administration of vitamin D and the initiation of its action in the body due to the necessity of synthesis of the active metabolites in the liver and kidneys. INDICATIONS AND USAGE Colecalciferol Tablets are essential for absorption of calcium and necessary for healthy and strong bones. Cholecalc Prečítajte si celý dokument