Sedating AntiHistamines

ASTOMED

Description: CLINICAL PHARMACOLOGY:Ketotifen is a relatively selective, non-competitive histamine antagonist(Hydrogen (H1)-receptor) and mast cell stabilizer. Ketotifen inhibits the release of mediators from cellsinvolved in hypersensitivity reactions. Decreased chemotaxis and activation of eosinophils has also beendemonstrated. INDICATIONS AND USAGE:ASTOMED is indicated for the temporary prevention of itching of the eye due to allergic conjunctivitis.CONTRAINDICATIONS:ASTOMED is contraindicated …

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ALLERGEX

Description: Properties :Chlorpheniramine Maleate is histamine H1 – receptor antagonist which is given for the symptomatic relief of hypersensitivity reactions and in pruritic skin disorders . Indications :Allergex preparations are used for the treatment of :– Allergic rhinitis– Allergic conjunctivitis– Urticaria and angioedema– Allergic reactions in blood and plasma at sensitive patients .– As an adjunct …

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ALLERGAL

Description: Composition : Each ampoule 2 ml  contains : 10 mg Chlorpheniramine Maleate . Properties : Antihistamines, including Chlorpheniramine, used in the treatment of allergy act by competing with histamine for H1-receptor sites on cells and tissues. Chlorpheniramine also has anticholinergic activity. The mechanism by which Chlorpheniramine exerts its anti-emetic, anti-motion sickness and anti-vertigo effects …

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