Patent ID: 10828272

Abstract:
The disclosure provides for means for a method to facilitate food intake and food retention in a mammal by applying a sufficient dose of a local anesthetic drug in the lumen of the pharyngeal-esophageal-gastric-duodenal tract before or during or after eating. The local anesthetic can be amethocaine, articaine, benzocaine, bupivacaine, chloroprocaine, cinchocaine, cyclomethycaine, dibucaine, diethocaine, etidocaine, larocaine, levobupivacaine, lidocaine, lignocaine, mepivacaine, novocaine, piperocaine, prilocaine, procaine, proparacaine, propoxycaine, QX-222, QX-314, ropivacaine, tetracaine, trimecaine, menthol, eugenol or a safe pharmaceutical formulations of tetrodotoxin, saxitoxin, or neosaxitoxin. The disclosure is useful for patients having problems with food intake or food retention.