التصنيف: cough drugs المادة الفعالة:chlorpheniramine+dextromethorphan+ephedrine+guaifenesin
description a histamine h1 antagonist used in allergic reactions hay fever rhinitis urticaria and asthma. indication for the treatment of rhinitis urticaria allergy common cold asthma and hay fever. pharmacodynamics in allergic reactions an allergen inter
