Hello, finding out the cause of allergy & the nature of allergens will help for specific treatment, & also in reducing the dose of drugs like Allegra. Azelastine & Fluticasone(Dymista) are minimally absorbed when used as nasal spray
. Montelukast (Singulair) is a safe and very effective drug against allergy & produce few side effects like headache & rashes. Fexofenadine
(Allegra) is a non sedating antihistamine, used in allergy as it brings down the allergy symptoms.
Propranolol given in the treatment of high BP & in the prevention of migraine does not interact with any of these drugs.
may even be due to some food items (like tomato). Skin tests will help you identify the nature & type of allergens. High plasma IgE levels indicate the extent of severity.
The drug Epinephrine is not used in the treatment of allergy. It is only given as a life saver in anaphylaxis, a serious life threatening hypersensitivity
reaction in people with Penicillin allergy