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| 1. Antihistamines / 2. Cromolyn Sodium Inhaler / 3. Decongestants / 4. Steroid Inhaler / 5. Immunotherapy / 6. Research Continues | |
TreatmentSteroid InhalerSteroids can also be administered with a nasal inhaler for the treatment of allergic rhinitis. These drugs act by preventing the release of mast cells, reducing their numbers. This in turn lowers the amount of histamine released and as a result reduces congestion. Steroids are only available with a prescription. | |
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