Local administration of mu or kappa opioid agonists attenuates capsaicin-induced thermal hyperalgesia via peripheral opioid receptors in rats.
                             
                            
                            
                                
                                    
                                            
    Ko MC, Tuchman JE, Johnson MD, Wiesenauer K, Woods JH. Local administration of mu or kappa opioid agonists attenuates capsaicin-induced thermal hyperalgesia via peripheral opioid receptors in rats. Psychopharmacology (Berl). 2000 Feb; 148(2):180-5.
	
    
        
        
            
                
                    
                            - 
                                3,4-Dichloro-N-methyl-N-(2-(1-pyrrolidinyl)-cyclohexyl)-benzeneacetamide, (trans)-Isomer
 
                        
                            - 
                                Analgesics, Non-Narcotic
 
                        
                            - 
                                Analgesics, Opioid
 
                        
                            - 
                                Anesthesia, Local
 
                        
                            - 
                                Animals
 
                        
                            - 
                                Azocines
 
                        
                            - 
                                Capsaicin
 
                        
                            - 
                                Disease Models, Animal
 
                        
                            - 
                                Dose-Response Relationship, Drug
 
                        
                            - 
                                Fentanyl
 
                        
                            - 
                                Hot Temperature
 
                        
                            - 
                                Hyperalgesia
 
                        
                            - 
                                Injections, Subcutaneous
 
                        
                            - 
                                Male
 
                        
                            - 
                                Narcotic Antagonists
 
                        
                            - 
                                Pain
 
                        
                            - 
                                Pain Measurement
 
                        
                            - 
                                Rats
 
                        
                            - 
                                Rats, Wistar
 
                        
                            - 
                                Receptors, Opioid, kappa
 
                        
                            - 
                                Receptors, Opioid, mu