Vitamin D Ergocalciferol

Ergocalciferol Capsules, USP are a synthetic calcium regulator for oral administration.

Ergocalciferol 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. Ergosterol or provitamin D2 is found in plants and yeast and has no antirachitic activity.

There are more than 10 substances belonging to a group of steroid compounds, classified as having vitamin D or antirachitic activity.

One USP unit of vitamin D2 is equivalent to one International Unit (IU), and 1 mcg of vitamin D2 is equal to 40 USP Units.

Each capsule contains Vitamin D (Ergocalciferol) 1.25 mg equivalent to 50,000 USP Units in an edible vegetable oil.

Ergocalciferol, also called vitamin D2, is 9,10-secoergosta-5,7,10(19), 22-tetraen-3-ol, (3β,5Z,7E,22E)-; (C28H44O) with a molecular weight of 396.65, and has the following structural formula:

Inactive Ingredients: FD&C Blue #1, FD&C Yellow #5, Gelatin, Glycerin, Lecithin, Medium chain triglyceride, Purified water, Shellac glaze, N-Butyl alcohol, Simethicone, Soybean oil and Titanium dioxide.

Ergocalciferol Capsules, USP are contraindicated in patients with hypercalcemia, malabsorption syndrome, abnormal sensitivity to the toxic effects of vitamin D, and hypervitaminosis D.

THE RANGE BETWEEN THERAPEUTIC AND TOXIC DOSES IS NARROW.

Vitamin D Resistant Rickets: 12,000 to 500,000 USP Units daily.

Hypoparathyroidism: 50,000 to 200,000 USP Units daily concomitantly with calcium lactate 4 g, six times per day.

DOSAGE MUST BE INDIVIDUALIZED UNDER CLOSE MEDICAL SUPERVISION.

Calcium intake should be adequate. Blood calcium and phosphorus determinations must be made every 2 weeks or more frequently if necessary.

X-rays of the bones should be taken every month until condition is corrected and stabilized.

Each capsule contains Vitamin D (Ergocalciferol) 1.25 mg equivalent to 50,000 USP Units. The green colored oval shaped transparent soft gelatin capsules are imprinted with '194' in white and contain clear light yellow oily liquid.

Store at 20 to 25°C (68 to 77°F) [see USP Controlled Room Temperature].

Protect from light.

Repackaged by

Aidarex Pharmaceuticals, LLC

Corona, CA 92880

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