To provide a solid oral composition and the like in which absorbency of Hainosankyuto extract is decreased, and which has good handling property and high quality. A solid oral composition contains Hainosankyuto extract and a water soluble cellulose derivative. The compounding ratio (dry weight ratio) of the Hainosankyuto extract and the water soluble cellulose derivative is 1-20 parts by weight of the water soluble cellulose derivative to 100 parts by weight of the Hainosankyuto extract in terms of a dry extract content of the Hainosankyuto extract.本發明之目的在於提供一種排膿散及湯萃取物之吸濕性經抑制之使用性良好且為高品質之固體形狀之經口組合物等。一種固體形狀之經口組合物,其含有排膿散及湯萃取物與水溶性纖維素衍生物,且將排膿散及湯萃取物與水溶性纖維素衍生物之調配比(乾燥重量比)換算為排膿散及湯之乾燥萃取物含量,相對於排膿散及湯萃取物100重量份,水溶性纖維素衍生物為1~20重量份。
