Effects of H1 antihistamine addition to intranasal corticosteroid for allergic rhinitis: a systematic review and meta-analysis.
Kachorn SeresirikachornWirach ChitsuthipakornDichapong KanjanawaseeLikhit KhattiyawittayakunKornkiat SnidvongsPublished in: International forum of allergy & rhinology (2018)
Intranasal AH-INCS has benefit over INCS on nasal and ocular symptom improvement for treating AR. Oral AH-INCS is not recommended.