يستعمل دواء اليرجيكس 20 مجم 20 قرص للكحة والحساسيةallergex 20mg 20 tab. anti-histamine.anti-allergy anti-histamine.anti-allergy

pharmacological action - -histamine antagonists - drugs that bind to but do not activate histamine receptors thereby blocking the actions of histamine or histamine agonists. classical antihistaminics block the histamine h1 receptors only. -muscarinic antagonists - drugs that bind to but do not activate muscarinic receptors thereby blocking the actions of endogenous acetylcholine or exogenous agonists. muscarinic antagonists have widespread effects including actions on the iris and ciliary muscle of the eye the heart and blood vessels secretions of the respiratory tract gi system and salivary glands gi motility urinary bladder tone and the central nervous system.