Monograph Details

Nutrition > Vitamins/minerals/supplements
OS-CAL 250 + D
Manufacturer
GlaxoSmithKline Pharmaceuticals
Legal Classification
OTC
Generic Name
Calcium, elemental (as carbonate) 250mg + Vit. D 125Units; tabs.
Also
OS-CAL
OS-CAL 500 + D
Indications
Calcium supplement.
Children
Not recommended.
Adults
Take with meals. 1 tab 3 times daily.
Precautions
Hypoparathyroidism.
Interactions
Blocks tetracycline absorption. Calcium absorption decreased by corticosteroids, foods such as rhubarb, spinach, bran.
Adverse Reactions
GI discomfort, hypercalcemia, hypercalciuria.
How Supplied
500, 500+D—75, 160
500 chewable—60
250+D—100, 240
Additional Resources
Related Prescribing Note