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A member asked:
Are anti histamines immunosuppressants? like, will taking claritin for my allergies suppress my immune response if i get sick?
6 doctors weighed in across 2 answers
Antihistamines do not decrease antibodies-they decrease the amount of histamine which causes allergic symptoms. Taking Claritin will not decrease your immune response if you get sick-but, it will allow you to feel better during your allergy season. Best of luck to you!!
Answered 4/10/2021
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Not aware of any OTC or prescription anti-histamine that has even immunomodulator effect, and the OTC Claritin is safe and effective for allergic rhinitis/ sinusitis. No need to worry about your immune system.
Answered 4/12/2021
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