Inhibitory effect of Zingiber cassumunar Roxb. (Phlai)on nasal cytokine productions and eosinophilic recruitment in patients with allergic rhinitis
Zingiber cassumunar Roxb. (Phlai) has been used for the treatment of allergies including allergic rhinitis (AR). Although the anti-histamine effects have been reported, assessment of nasal cytokine and eosinophil production had not been investigated.