Local nasal immunotherapy for allergic rhinitis: A systematic review and meta-analysis.
Navarat VatcharayothinPremyot NgaotepprutaramDichapong KanjanawaseeTriphoom SuwanwechStephen R DurhamGiorgio Walter CanonicaPongsakorn TantilipikornPublished in: International forum of allergy & rhinology (2022)
LNIT is a safe alternative allergen immunotherapy route without significant adverse events. It improves clinical symptoms, reduces medication usage, and increases the nasal provocation threshold.