What does allergy medicine have

summary

I believe many people have allergy drugs, but allergy drugs should be targeted at people, who are they suitable for, what are they, and most of them need to be understood. Next, I will share with you what are the allergy drugs.

What does allergy medicine have

First, immunosuppressants: representative drugs: cyclophosphamide, azathioprine. These drugs mainly have non-specific inhibitory effect on the immune function of the body, and are effective for all types of allergic reactions. They are mainly used in the treatment of refractory exogenous allergic diseases, autoimmune diseases and organ transplantation. Commonly used drugs are cyclophosphamide, azathioprine, etc.

Secondly, antihistamines, representative drugs: diphenhydramine, promethazine, histamine are the allergens released during allergic reaction. Histamine can combine with histamine type 1 receptor to produce a series of allergic reactions. If it combines with histamine type 2 receptor, it can increase gastric acid secretion. Antihistamines are mainly histamine type 1 receptor antagonists, such as diphenhydramine, chlorphenamine (chlorphenamine), promethazine (phenergan), etc. they can compete with histamine for histamine type 1 receptor on sensitized cells, so that histamine can not bind with histamine to produce allergic reaction.

Finally, the representative drugs of anaphylactic mediators are sodium cromoglycate and ketotifen, which can stabilize the sensitized cell membrane and prevent the release of histamine and other anaphylactic mediators, such as serotonin and bradykinin. The commonly used drugs are sodium tryptophan and sodium glycyrrhizinate.

matters needing attention

What are the allergy drugs? Allergy drugs are suitable for different people. People with different constitutions have different effects on allergy drugs. In addition to taking allergy drugs, we should also prevent allergies. We should know what kind of allergies we have, and we should be far away from allergic foods.