Statements (30)
| Predicate | Object | 
|---|---|
| gptkbp:instanceOf | 
                                    
                                        
                                            gptkb:drug
                                        
                                         | 
                            
| gptkbp:approvalYear | 
                                    
                                        
                                            
                                            2019
                                        
                                        
                                         | 
                            
| gptkbp:approvedBy | 
                                    
                                        
                                            gptkb:FDA
                                        
                                         | 
                            
| gptkbp:ATCCode | 
                                    
                                        
                                            
                                            N04BG05
                                        
                                        
                                         | 
                            
| gptkbp:brand | 
                                    
                                        
                                            
                                            Nouriast (Japan)
                                        
                                        
                                         | 
                            
| gptkbp:chemicalFormula | 
                                    
                                        
                                            
                                            C20H19N5O
                                        
                                        
                                         | 
                            
| gptkbp:drugClass | 
                                    
                                        
                                            gptkb:antiparkinsonian_agent
                                        
                                         | 
                            
| gptkbp:eliminationHalfLife | 
                                    
                                        
                                            
                                            83 hours
                                        
                                        
                                         | 
                            
| gptkbp:form | 
                                    
                                        
                                            gptkb:tablet
                                        
                                         | 
                            
| gptkbp:genericName | 
                                    
                                        
                                            
                                            istradefylline
                                        
                                        
                                         | 
                            
| gptkbp:indication | 
                                    
                                        
                                            
                                            treatment of 'off' episodes in Parkinson's disease
                                        
                                        
                                         | 
                            
| gptkbp:legalStatus | 
                                    
                                        
                                            
                                            Rx-only (US)
                                        
                                        
                                         | 
                            
| gptkbp:manufacturer | 
                                    
                                        
                                            gptkb:Kyowa_Kirin
                                        
                                         | 
                            
| gptkbp:marketedIn | 
                                    
                                        
                                            gptkb:Japan
                                        
                                         gptkb:United_States  | 
                            
| gptkbp:mechanismOfAction | 
                                    
                                        
                                            
                                            adenosine A2A receptor antagonist
                                        
                                        
                                         | 
                            
| gptkbp:metabolism | 
                                    
                                        
                                            
                                            liver (CYP1A1, CYP3A4, CYP1A2)
                                        
                                        
                                         | 
                            
| gptkbp:pregnancyCategory | 
                                    
                                        
                                            
                                            Not assigned (US)
                                        
                                        
                                         | 
                            
| gptkbp:prescriptionStatus | 
                                    
                                        
                                            
                                            prescription only
                                        
                                        
                                         | 
                            
| gptkbp:routeOfAdministration | 
                                    
                                        
                                            
                                            oral
                                        
                                        
                                         | 
                            
| gptkbp:sideEffect | 
                                    
                                        
                                            gptkb:hallucination
                                        
                                         nausea constipation insomnia dyskinesia involuntary muscle movements  | 
                            
| gptkbp:usedFor | 
                                    
                                        
                                            gptkb:Parkinson's_disease
                                        
                                         | 
                            
| gptkbp:bfsParent | 
                                    
                                        
                                            gptkb:Kyowa_Kirin
                                        
                                         | 
                            
| gptkbp:bfsLayer | 
                                    
                                        
                                            
                                            8
                                        
                                        
                                         | 
                            
| https://www.w3.org/2000/01/rdf-schema#label | 
                                    
                                        
                                            
                                            Nourianz
                                        
                                        
                                         |