Calvit CT Tablet

Calcitriol + Calcium

0.25mcg+500mg

Deurali Janta Pharmaceuticals Pvt. Ltd.

Pack size	300's
Dispensing mode
Source
Agent
Retail Price	25.00 NPR

Indications

Calvit CT Tablet is used for: Osteoporosis, Hypoparathyroidism, Hypocalcaemia, Osteomalacia rickets, Renal osteodystrophy, Chronic kidney dialysis

Adult Dose

Adult: PO Hyperparathyroidism in renal failure 0.25 mcg/day or alternate day. May increase slowly. Hypoparathyroidism/pseudohypoparathyroidism 0.5-2 mcg once daily. Vit D-dependent rickets 0.015-0.02 mcg/kg/day. Maintenance: 0.03-0.06 mcg/kg/day. Max: 2 mcg/day.

Child Dose

Renal Dose

Administration

Contra Indications

Hypercalcaemia; evidence of vitamin D toxicity. Pregnancy (dose exceeding RDA). Lactation.

Precautions

Idiopathic hypercalcaemia. Pediatric doses must be individualised and monitored under close medical supervision. Coronary disease, renal function impairment and arteriosclerosis, especially in the elderly. Hypoparathyroidism.

Pregnancy-Lactation

Interactions

Calcium: Co-administration with thiazide diuretics or vit D may lead to milk-alkali syndrome and hypercalcaemia. Decreased absorption with corticosteroids. Decreases absorption of tetracyclines, atenolol, iron, quinolones, alendronate, Na fluoride, Zn and calcium-channel blockers. Enhances cardiac effects of digitalis glycosides and may precipitate digitalis intoxication. Calcitriol : Hypermagnesaemia may develop in patients on chronic renal dialysis. Hypercalcaemia in patients on digitalis may precipitate cardiac arrhythmias. Intestinal absorption of calcitriol may be reduced by cholestyramine and colestipol. Phenytoin, barbiturates may decrease the T1/2 of calcitriol. May develop hypercalcaemia with thiazide diuretics.

Adverse Effects

Side effects of Calcitriol + Calcium : Weakness; headache; somnolence; nausea; vomiting; dry mouth; constipation; muscle pain; bone pain; metallic taste; polyuria; polydipsia; anorexia; irritability; weight loss; nocturia; mild acidosis; reversible azotemia; generalized vascular calcification; nephrocalcinosis; conjunctivitis (calcific); pancreatitis; photophobia; rhinorrhoea; pruritus; hyperthermia; decreased libido; elevated BUN; albuminuria; hypercholesterolaemia; elevated AST and ALT; ectopic calcification; hypertension; cardiac arrhythmias.

Mechanism of Action

Calcium salt can be used in the prevention and treatment of calcium deficiency states or negative calcium balance. It is also used as an adjunct in the prevention and treatment of osteoporosis. Calcitriol promotes calcium absorption in the intestines and retention at the kidneys thus increasing serum calcium levels. It also increases renal tubule phosphate resorption consequently decreasing serum phosphatase levels, PTH levels and bone resorption.

Note

Calvit CT 0.25mcg+500mg Tablet manufactured by Deurali Janta Pharmaceuticals Pvt. Ltd.. Its generic name is Calcitriol + Calcium. Calvit CT is availble in Nepal. Farmaco Nepal drug index information on Calvit CT Tablet is not intended for diagnosis, medical advice or treatment; neither intended to be a substitute for the exercise of professional judgment.

Some other brands of Calcitriol + Calcium :

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BIO-D3 Plus ^{0.25 µG + 200}

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Tablet

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CITROMACALVIT

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