| gptkbp:instanceOf | gptkb:synthetic_steroid gptkb:drug
 
 | 
                        
                            
                                | gptkbp:approvedBy | gptkb:Asia gptkb:Europe
 gptkb:Latin_America
 
 | 
                        
                            
                                | gptkbp:ATCCode | G03CX01 
 | 
                        
                            
                                | gptkbp:bioavailability | well absorbed 
 | 
                        
                            
                                | gptkbp:brand | Livial 
 | 
                        
                            
                                | gptkbp:CASNumber | 5630-53-5 
 | 
                        
                            
                                | gptkbp:chemicalClass | 19-nortestosterone derivative 
 | 
                        
                            
                                | gptkbp:compatibleWith | gptkb:United_States 
 | 
                        
                            
                                | gptkbp:contraindication | gptkb:cancer gptkb:liver_disease
 undiagnosed vaginal bleeding
 
 | 
                        
                            
                                | gptkbp:discoveredBy | gptkb:Organon 
 | 
                        
                            
                                | gptkbp:eliminationHalfLife | 45 hours 
 | 
                        
                            
                                | gptkbp:excretion | urine feces
 
 | 
                        
                            
                                | gptkbp:hasMolecularFormula | C21H28O2 
 | 
                        
                            
                                | gptkbp:introducedIn | 1988 
 | 
                        
                            
                                | gptkbp:KEGGID | D08667 
 | 
                        
                            
                                | gptkbp:legalStatus | prescription only 
 | 
                        
                            
                                | gptkbp:mechanismOfAction | progestogenic activity estrogenic activity
 androgenic activity
 
 | 
                        
                            
                                | gptkbp:MeSH_ID | D018895 
 | 
                        
                            
                                | gptkbp:metabolism | 3α-hydroxytibolone 3β-hydroxytibolone
 Δ4-isomer
 
 | 
                        
                            
                                | gptkbp:pregnancyCategory | X contraindicated in pregnancy
 not for use in breastfeeding
 
 | 
                        
                            
                                | gptkbp:proteinBinding | high 
 | 
                        
                            
                                | gptkbp:PubChem_CID | 5486 DB09073
 5285
 CHEMBL1200987
 
 | 
                        
                            
                                | gptkbp:riskFactor | may increase risk of breast cancer recurrence may increase risk of stroke in older women
 
 | 
                        
                            
                                | gptkbp:routeOfAdministration | oral 
 | 
                        
                            
                                | gptkbp:sideEffect | abdominal pain weight gain
 breast pain
 vaginal bleeding
 
 | 
                        
                            
                                | gptkbp:synonym | Org OD 14 
 | 
                        
                            
                                | gptkbp:UNII | P8W5286X7A 
 | 
                        
                            
                                | gptkbp:usedFor | menopausal symptoms prevention of osteoporosis
 
 | 
                        
                            
                                | gptkbp:bfsParent | gptkb:TBZ 
 | 
                        
                            
                                | gptkbp:bfsLayer | 7 
 | 
                        
                            
                                | https://www.w3.org/2000/01/rdf-schema#label | Tibolone 
 |