Allopathic Tablet for Nausea/ Vomiting Treatment acts by interfering with the signal transmission between vestibular apparatus of the inner ear and the vomiting centre of the hypothalamus. The Allopathic Tablet is an antihistamine which is mainly used for the control of nausea and vomiting due to motion sickness. The Allopathic Tablet comes under the brand name Cinnarizine. Allopathic Tablet for Nausea/ Vomiting Treatment can also be used in scuba divers without an increased risk of central nervous system oxygen toxicity.