Other names : NasoPass™, 鼻炎片)
==Ingredients==
* [[Cang Er Zi]] ([[Xanthium]] fruit)
* [[Jie Geng]] (Platycodon root)
* [[Wu Wei Zi]] (Schisandra fruit)
* [[Zhi mu Mu]] (Anemarrhena root)
* [[Fang Feng]] (Siler root)
* [[Jing Jie]] ([[Schizonepeta ]] herb)
==Special Precautions of Bi Yan Pian==
* allergies
* sinus infections.
[[Category:Treatments]]
[[Category:herbal medicine]]
[[Category:Chinese medicine]]
[[Category:Chinese patent medicine]]