The present invention discloses a pharmaceutical composition for inhibiting a snore symptom, which comprises medicinal material of Uncaria rhynchophylla. The above pharmaceutical composition of the present invention also comprises medicinal materials of Uncaria rhynchophylla, Ephedra, Prunus armeniaca, and Glycyrrhiza uralensis.本發明揭露一種抑制打鼾症狀之醫藥組成物,其包含一鉤藤(Uncaria rhynchophylla)藥材。本發明之醫藥組成物,更可包含一麻黃藥材、一苦杏藥材、以及一甘草藥材三者所形成之一混合藥方。