Effects of Allergina on the treatment of otitis media with effusions.

The number of pediatric patients with recurrent otitis media with effusions (ROMEs) is increasing because of the frequency of recurrence. The herbal combination Allergina is used for inflammatory-disease treatment in the Republic of Korea; in our study, the patients with ROME were treated with either Allergina (11 ears) or antibiotics (13 ears). We analyzed the levels of cytokines in middle-ear effusions (MEEs) and compared these levels in the Allergina-treated patients with those in the antibiotics-treated patients. The mean levels of interleukin (IL)-2 and IL-4 in MEEs were significantly higher in the Allergina-treated patients than in the antibiotics-treated patients, whereas levels of IL-1beta, IL-6, IL-8, and tumor necrosis factor (TNF)-alpha in MEEs were significantly lower in the Allergina-treated patients than in the antibiotics-treated patients. Clinical signs of ROME disappeared markedly after all the patients were given an oral administration of Allergina. Our experimental studies provide evidence that Allergina may be beneficial in the treatment of ROME by regulating cytokine production.