Pasteur Laboratories Private Limited manufactures Astringent Lotion with Antihistamine. Pasteur Laboratories Private Limited is the supplier of transfusion fluids & dermatological preparations. Astringent Lotion with Antihistamine is a soothing astringent in aqueous base containing calamine which is basically zinc oxide having properties of precipitating protein of the tissue and serous exudates and prevent secretion from oozing surface. Astringent Lotion with Antihistamine also contains chlorpheniramine maleate a potent anti histamine which gives prompt relief from puritus and irritable allergic conditions. This lotion is indicated in urticaria, allergic dermatitis, contact dermatitis, drug dermatitis etc. It is available in the brand name of HISTACALAMINE.