| 
                                    
                                        gptkbp:instanceOf
                                    
                                 | 
                                
                                    
                                        
                                            gptkb:drug
                                        
                                         
                                    
                                        
                                            gptkb:synthetic_thyroid_hormone
                                        
                                         
                                    
                                 | 
                            
                        
                            
                                | 
                                    
                                        gptkbp:ATCCode
                                    
                                 | 
                                
                                    
                                        
                                            
                                            H03AA01
                                        
                                        
                                         
                                    
                                 | 
                            
                        
                            
                                | 
                                    
                                        gptkbp:brand
                                    
                                 | 
                                
                                    
                                        
                                            gptkb:Levoxyl
                                        
                                         
                                    
                                        
                                            gptkb:Eltroxin
                                        
                                         
                                    
                                        
                                            gptkb:Euthyrox
                                        
                                         
                                    
                                        
                                            gptkb:Synthroid
                                        
                                         
                                    
                                        
                                            gptkb:Thyrox
                                        
                                         
                                    
                                 | 
                            
                        
                            
                                | 
                                    
                                        gptkbp:CASNumber
                                    
                                 | 
                                
                                    
                                        
                                            
                                            55-03-8
                                        
                                        
                                         
                                    
                                 | 
                            
                        
                            
                                | 
                                    
                                        gptkbp:chemicalFormula
                                    
                                 | 
                                
                                    
                                        
                                            
                                            C15H10I4NNaO4
                                        
                                        
                                         
                                    
                                 | 
                            
                        
                            
                                | 
                                    
                                        gptkbp:contraindication
                                    
                                 | 
                                
                                    
                                        
                                            gptkb:thyrotoxicosis
                                        
                                         
                                    
                                        
                                            
                                            untreated adrenal insufficiency
                                        
                                        
                                         
                                    
                                 | 
                            
                        
                            
                                | 
                                    
                                        gptkbp:discoveredBy
                                    
                                 | 
                                
                                    
                                        
                                            gptkb:Charles_Robert_Harington
                                        
                                         
                                    
                                 | 
                            
                        
                            
                                | 
                                    
                                        gptkbp:discoveredIn
                                    
                                 | 
                                
                                    
                                        
                                            
                                            1926
                                        
                                        
                                         
                                    
                                 | 
                            
                        
                            
                                | 
                                    
                                        gptkbp:eliminationHalfLife
                                    
                                 | 
                                
                                    
                                        
                                            
                                            about 7 days
                                        
                                        
                                         
                                    
                                 | 
                            
                        
                            
                                | 
                                    
                                        gptkbp:essentialMedicine
                                    
                                 | 
                                
                                    
                                        
                                            gptkb:WHO_Model_List_of_Essential_Medicines
                                        
                                         
                                    
                                 | 
                            
                        
                            
                                | 
                                    
                                        gptkbp:excretion
                                    
                                 | 
                                
                                    
                                        
                                            
                                            urine
                                        
                                        
                                         
                                    
                                        
                                            
                                            feces
                                        
                                        
                                         
                                    
                                 | 
                            
                        
                            
                                | 
                                    
                                        gptkbp:interactsWith
                                    
                                 | 
                                
                                    
                                        
                                            gptkb:warfarin
                                        
                                         
                                    
                                        
                                            gptkb:cholestyramine
                                        
                                         
                                    
                                        
                                            
                                            iron supplements
                                        
                                        
                                         
                                    
                                        
                                            
                                            calcium supplements
                                        
                                        
                                         
                                    
                                        
                                            
                                            antacids
                                        
                                        
                                         
                                    
                                 | 
                            
                        
                            
                                | 
                                    
                                        gptkbp:legalStatus
                                    
                                 | 
                                
                                    
                                        
                                            
                                            prescription only
                                        
                                        
                                         
                                    
                                 | 
                            
                        
                            
                                | 
                                    
                                        gptkbp:mechanismOfAction
                                    
                                 | 
                                
                                    
                                        
                                            
                                            increases metabolic rate
                                        
                                        
                                         
                                    
                                        
                                            
                                            binds to thyroid hormone receptors
                                        
                                        
                                         
                                    
                                 | 
                            
                        
                            
                                | 
                                    
                                        gptkbp:metabolism
                                    
                                 | 
                                
                                    
                                        
                                            
                                            liver
                                        
                                        
                                         
                                    
                                 | 
                            
                        
                            
                                | 
                                    
                                        gptkbp:molecularWeight
                                    
                                 | 
                                
                                    
                                        
                                            
                                            798.86 g/mol
                                        
                                        
                                         
                                    
                                 | 
                            
                        
                            
                                | 
                                    
                                        gptkbp:pregnancyCategory
                                    
                                 | 
                                
                                    
                                        
                                            
                                            A (Australia)
                                        
                                        
                                         
                                    
                                 | 
                            
                        
                            
                                | 
                                    
                                        gptkbp:prescribes
                                    
                                 | 
                                
                                    
                                        
                                            gptkb:cancer
                                        
                                         
                                    
                                        
                                            gptkb:Hashimoto's_thyroiditis
                                        
                                         
                                    
                                        
                                            
                                            goiter
                                        
                                        
                                         
                                    
                                        
                                            
                                            congenital hypothyroidism
                                        
                                        
                                         
                                    
                                        
                                            
                                            cretinism
                                        
                                        
                                         
                                    
                                        
                                            
                                            myxedema coma
                                        
                                        
                                         
                                    
                                        
                                            
                                            pituitary TSH suppression
                                        
                                        
                                         
                                    
                                        
                                            
                                            post-thyroidectomy hormone replacement
                                        
                                        
                                         
                                    
                                        
                                            
                                            subclinical hypothyroidism
                                        
                                        
                                         
                                    
                                 | 
                            
                        
                            
                                | 
                                    
                                        gptkbp:routeOfAdministration
                                    
                                 | 
                                
                                    
                                        
                                            
                                            oral
                                        
                                        
                                         
                                    
                                        
                                            
                                            intravenous
                                        
                                        
                                         
                                    
                                 | 
                            
                        
                            
                                | 
                                    
                                        gptkbp:sideEffect
                                    
                                 | 
                                
                                    
                                        
                                            
                                            anxiety
                                        
                                        
                                         
                                    
                                        
                                            
                                            weight loss
                                        
                                        
                                         
                                    
                                        
                                            
                                            insomnia
                                        
                                        
                                         
                                    
                                        
                                            
                                            palpitations
                                        
                                        
                                         
                                    
                                        
                                            
                                            hyperthyroidism
                                        
                                        
                                         
                                    
                                 | 
                            
                        
                            
                                | 
                                    
                                        gptkbp:usedFor
                                    
                                 | 
                                
                                    
                                        
                                            
                                            hypothyroidism
                                        
                                        
                                         
                                    
                                        
                                            
                                            thyroid hormone replacement
                                        
                                        
                                         
                                    
                                        
                                            
                                            thyroid-stimulating hormone suppression
                                        
                                        
                                         
                                    
                                 | 
                            
                        
                            
                                | 
                                    
                                        gptkbp:bfsParent
                                    
                                 | 
                                
                                    
                                        
                                            gptkb:Levoxyl
                                        
                                         
                                    
                                        
                                            gptkb:Eltroxin
                                        
                                         
                                    
                                        
                                            gptkb:Euthyrox
                                        
                                         
                                    
                                        
                                            gptkb:Synthroid
                                        
                                         
                                    
                                 | 
                            
                        
                            
                                | 
                                    
                                        gptkbp:bfsLayer
                                    
                                 | 
                                
                                    
                                        
                                            
                                            8
                                        
                                        
                                         
                                    
                                 | 
                            
                        
                            
                                | 
                                    
                                        https://www.w3.org/2000/01/rdf-schema#label
                                    
                                 | 
                                
                                    
                                        
                                            
                                            levothyroxine sodium
                                        
                                        
                                         
                                    
                                 |