| gptkbp:instanceOf | gptkb:opioid_medication 
 | 
                        
                            
                                | gptkbp:abusePotential | high 
 | 
                        
                            
                                | gptkbp:ATCCode | N02AA03 
 | 
                        
                            
                                | gptkbp:bioavailability | 25% (oral) 
 | 
                        
                            
                                | gptkbp:brand | gptkb:Norco gptkb:Lortab
 gptkb:Zohydro_ER
 gptkb:Vicodin
 gptkb:Hysingla_ER
 
 | 
                        
                            
                                | gptkbp:CASNumber | 125-29-1 
 | 
                        
                            
                                | gptkbp:combines | gptkb:ibuprofen gptkb:aspirin
 acetaminophen
 
 | 
                        
                            
                                | gptkbp:controlledBy | gptkb:Australia gptkb:Canada
 gptkb:United_Kingdom
 gptkb:United_States
 
 | 
                        
                            
                                | gptkbp:developedBy | gptkb:C._Mannich gptkb:Helene_Löwenheim
 1920
 
 | 
                        
                            
                                | gptkbp:discoveredIn | gptkb:Germany 
 | 
                        
                            
                                | gptkbp:eliminationHalfLife | 3.8 hours 
 | 
                        
                            
                                | gptkbp:hasMolecularFormula | C18H21NO3 
 | 
                        
                            
                                | gptkbp:IUPACName | 4,5α-epoxy-3-methoxy-17-methylmorphinan-6-one 
 | 
                        
                            
                                | gptkbp:KEGGID | D08062 
 | 
                        
                            
                                | gptkbp:legalStatus | Schedule II controlled substance (US) 
 | 
                        
                            
                                | gptkbp:marketedAs | 1943 
 | 
                        
                            
                                | gptkbp:mechanismOfAction | mu-opioid receptor agonist 
 | 
                        
                            
                                | gptkbp:MedlinePlusID | a601006 
 | 
                        
                            
                                | gptkbp:metabolism | gptkb:hydromorphone gptkb:norhydrocodone
 liver
 
 | 
                        
                            
                                | gptkbp:partOf | combination pain medications 
 | 
                        
                            
                                | gptkbp:pregnancyCategory | C (US) 
 | 
                        
                            
                                | gptkbp:prescriptionStatus | prescription only 
 | 
                        
                            
                                | gptkbp:proteinBinding | 20–50% 
 | 
                        
                            
                                | gptkbp:PubChem_CID | 4447447 5284569
 CHEMBL903
 DB00956
 
 | 
                        
                            
                                | gptkbp:riskFactor | overdose respiratory depression
 dependence
 
 | 
                        
                            
                                | gptkbp:routeOfAdministration | oral 
 | 
                        
                            
                                | gptkbp:sideEffect | addiction nausea
 constipation
 dizziness
 drowsiness
 
 | 
                        
                            
                                | gptkbp:UNII | 6YKS4Y3WQ7 
 | 
                        
                            
                                | gptkbp:usedFor | pain relief cough suppression
 
 | 
                        
                            
                                | gptkbp:bfsParent | gptkb:Schedule_II 
 | 
                        
                            
                                | gptkbp:bfsLayer | 6 
 | 
                        
                            
                                | https://www.w3.org/2000/01/rdf-schema#label | Hydrocodone 
 |