Method of stimulating the motility of the gastrointestinal system using ipamorelin

Abstract

The present invention provides a method of stimulating the motility of the gastrointestinal system in a subject in need thereof, wherein the subject suffers from maladies (i.e., disorders, diseases, conditions, or drug- or surgery-induced dysfunction) of the gastrointestinal system, by administering to the subject a ghrelin mimetic, or pharmaceutically acceptable salt thereof. The invention also provides a method of treating a gastrointestinal malady by co-administering a ghrelin mimetic with a laxative, a H 2 receptor antagonist, a serotonin receptor agonist, pure or mixed, an antacid, an opioid antagonist, a proton pump inhibitor, a motilin receptor agonist, dopamine antagonist, a cholinergic agonist, a cholinesterase inhibitor, somatostatin, octreotide, or any combination thereof.

1 - 18 . (canceled) 
     
     
         19 . A method of treating gastroparesis in a human subject in need thereof comprising administering to said subject a therapeutically effective amount of a compound represented by the structural Formula I: 
       
         
           
           
               
               
           
         
         or a pharmaceutically acceptable salt thereof. 
       
     
     
         20 . The method of  claim 19 , wherein the subject is using an opioid for post-surgical pain management. 
     
     
         21 . The method of  claim 19 , wherein the subject is using an opioid for chronic pain management. 
     
     
         22 . The method of  claim 21 , wherein the opioid is selected from the group consisting of morphine, codeine, oxycodone, hydromorphone, hydrocodone, methadone, and fentanyl. 
     
     
         23 . The method of  claim 19 , wherein the compound is administered in a manner in order to achieve an effective plasma concentration. 
     
     
         24 . A method of stimulating the motility of the gastrointestinal system in a human subject suffering from gastroparesis comprising administering to said subject a therapeutically effective amount of a compound represented by the structural Formula I: 
       
         
           
           
               
               
           
         
         or a pharmaceutically acceptable salt thereof. 
       
     
     
         25 . The method of  claim 24 , wherein the compound is administered in a manner to achieve an effective plasma concentration. 
     
     
         26 . The method of  claim 19 , consisting essentially of administering said compound or a pharmaceutically acceptable salt thereof. 
     
     
         27 . The method of  claim 24 , consisting essentially of administering said compound or a pharmaceutically acceptable salt thereof. 
     
     
         28 . The method of  claim 19 , wherein said administration is via injection. 
     
     
         29 . The method of  claim 24 , wherein said administration is via injection.