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C
Claritin is a long acting antihistaminic with selective peripheral Histamine H1 receptor antagonist activity. Claritin is rapidly absorbed and extensively metabolized to descarboehtoxyloratidine (active metabolite). It works by blocking the action of histamine, a substance in the body that causes allergic ...
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D
Dimedrol works by blocking the effect of histamine at H1 receptor sites. It has an antihistamine, sedative, hypnotic, antiemetic and moderate action.
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S
Ethylenediamine derivative. By blocking the effects of histamine, the drug inhibits the vasodilatation, increased vascular permeability, and tissue edema associated with histamine release in the tissue. The H1-antagonistic properties of chloropyramine can be used for the purposes of blocking the effects o...
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T
Blocks H1- histaminergic receptors, has antihistaminic, antipruritic and antiexudative action, anticholinergic and soporific effects, reduce capillary permeability for the period of 12 hours.
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Z
Zyrtec is a selective antagonist with a histamine H1 receptor devoid of any significant anticholinergic and antiserotonin effects. Cetirizine reduces eosinophyles migration and inhibits excretion of mediators, decrease bronchial hyperreactivity, it does not pass hematoencephalic barrier. Cetirizine is not...
The Allergy description:
Today Allergy is a very diffuse disease. Substances that often cause allergic reactions are: food, dust, wool, the smell, perfumes, cloth, metal, insect bites.
Genetically are predisposing to allergic diseases people with chronic diseases and immunosuppressed.
Allergies may appear in infancy and adulthood already. If this disease is not treated, it can turn into a very serious illness: bronchial asthma, chronic eczema, severe allergic dermatitis. Also as a result of an allergic reaction can emerge Banister’s disease and anaphylaxis shock, which often leads to death.
Pharmaceutical industry has developed drugs for effectively combating allergies.