calcipotriene

INDICATIONS AND USAGE Calcipotriene Cream, 0.005%, is indicated for the treatment of plaque psoriasis. The safety and effectiveness of topical calcipotriene in dermatoses other than psoriasis have not been established.

DOSAGE AND ADMINISTRATION Apply a thin layer of Calcipotriene Cream to the affected skin twice daily and rub in gently and completely. The safety and efficacy of Calcipotriene Cream have been demonstrated in patients treated for eight weeks.

CONTRAINDICATIONS Calcipotriene Cream is contraindicated in those patients with a history of hypersensitivity to any of the components of the preparation. It should not be used by patients with demonstrated hypercalcemia or evidence of vitamin D toxicity. Calcipotriene Cream should not be used on the face.

ADVERSE REACTIONS Clinical Trials Experience In controlled clinical trials, the most frequent adverse experiences reported for calcipotriene cream, 0.005% were cases of skin irritation, which occurred in approximately 10 to 15% of patients. Rash, pruritus, dermatitis and worsening of psoriasis were reported in 1 to 10% of patients. Postmarketing Experience Because these reactions are reported voluntarily from a population of uncertain size, it is not always possible to reliably estimate their frequency or establish a causal relationship to drug exposure. The following adverse reactions associated with the use of calcipotriene cream have been identified post-approval: contact dermatitis, including allergic contact dermatitis. To report SUSPECTED ADVERSE REACTIONS, contact Glenmark Pharmaceuticals Inc., USA at 1 (888) 721-7115 or FDA at 1-800-FDA-1088 or www.fda.gov/medwatch.

DESCRIPTION Calcipotriene Cream USP, 0.005% contains calcipotriene, USP, a synthetic vitamin D 3 derivative, for topical dermatological use. Chemically, calcipotriene, USP is (5Z,7E,22E,24S)-24-cyclopropyl-9,10-secochola-5,7,10(19),22-tetraene-1α,3β,24-triol, with the empirical formula C 27 H 40 O 3 , a molecular weight of 412.62 and the following structural formula: Calcipotriene, USP is a white or almost white crystalline powder. Calcipotriene Cream USP, 0.005% contains 50 mcg/g anhydrous calcipotriene, USP in a cream base of benzyl alcohol, cetostearyl alcohol, ceteth-20, disodium hydrogen phosphate dihydrate, glycerin, medium chain triglycerides, mineral oil, monosodium phosphate monohydrate, purified water and white petrolatum. Y:\Regulatory Affairs 2\ANDAs\Calcipotriene cream (205772)\_Misc\Northstar\structure.jpg

OVERDOSAGE Topically applied calcipotriene can be absorbed in sufficient amounts to produce systemic effects. Elevated serum calcium has been observed with excessive use of topical calcipotriene. If elevation in serum calcium should occur, discontinue treatment until normal calcium levels are restored. (See PRECAUTIONS .)

HOW SUPPLIED Calcipotriene Cream, 0.005% is available in: 60 gram aluminum tubes (NDC 66993-877-61) 120 gram aluminum tubes (NDC 66993-877-78)