English name:Metoclopramide hydrochloride CAS:54143-57-6 Molecular formula:C14H25Cl2N3O3 Molecular weight:354.27 Specification:5kg/bag/barrel Registration number:Y20230001134 Registration state:I This product is a dopamine-2 (D2) receptor antagonist, and also has the excitatory effect of 5-tibiotryptamine 4(5-HT4) receptor, and has a mild inhibitory effect on 5-HT3 receptor.It can act on the dopamine receptor in the emetic chemoceptive area (CTZ) of the medulla oblong and raise the threshold of CTZ, which has a powerful central antiemetic effect. It can be used for chemotherapy, radiotherapy, surgery, craniocerebral injury, sequelae of brain injury, naval operations and drug-induced vomiting; It can also be used for the symptomatic treatment of nausea and vomiting symptoms of acute gastroenteritis, biliary tract pancreas, urosis and other diseases.