| gptkbp:instanceOf | gptkb:drug 
 | 
                        
                            
                                | gptkbp:approvedBy | gptkb:FDA 1998
 
 | 
                        
                            
                                | gptkbp:ATCCode | gptkb:N06BA07 
 | 
                        
                            
                                | gptkbp:availableOn | gptkb:tablet 
 | 
                        
                            
                                | gptkbp:brand | gptkb:modafinil 
 | 
                        
                            
                                | gptkbp:CASNumber | gptkb:68693-11-8 
 | 
                        
                            
                                | gptkbp:chemicalFormula | gptkb:C15H15NO2S 
 | 
                        
                            
                                | gptkbp:contraindication | hypersensitivity to modafinil 
 | 
                        
                            
                                | gptkbp:controlledSubstanceSchedule | Schedule IV (US) 
 | 
                        
                            
                                | gptkbp:discoveredBy | gptkb:Michel_Jouvet Laboratoires Lafon
 
 | 
                        
                            
                                | gptkbp:drugClass | gptkb:eugeroic 
 | 
                        
                            
                                | gptkbp:eliminationHalfLife | 12-15 hours 
 | 
                        
                            
                                | gptkbp:excretion | urine 
 | 
                        
                            
                                | gptkbp:legalStatus | prescription only 
 | 
                        
                            
                                | gptkbp:manufacturer | gptkb:Cephalon 
 | 
                        
                            
                                | gptkbp:mechanismOfAction | gptkb:wakefulness-promoting_agent 
 | 
                        
                            
                                | gptkbp:metabolism | liver 
 | 
                        
                            
                                | gptkbp:pregnancyCategory | C (US) 
 | 
                        
                            
                                | gptkbp:routeOfAdministration | oral 
 | 
                        
                            
                                | gptkbp:sideEffect | nausea anxiety
 headache
 nervousness
 insomnia
 
 | 
                        
                            
                                | gptkbp:synonym | gptkb:modafinil 
 | 
                        
                            
                                | gptkbp:usedFor | gptkb:shift_work_sleep_disorder narcolepsy
 obstructive sleep apnea
 
 | 
                        
                            
                                | gptkbp:bfsParent | gptkb:Cephalon 
 | 
                        
                            
                                | gptkbp:bfsLayer | 7 
 | 
                        
                            
                                | https://www.w3.org/2000/01/rdf-schema#label | Provigil 
 |