<Table> Phenazopyridine <Tr> <Td_colspan="2"> </Td> </Tr> <Tr> <Th_colspan="2"> Clinical data </Th> </Tr> <Tr> <Th> Trade names </Th> <Td> Pyridium </Td> </Tr> <Tr> <Th> AHFS / Drugs.com </Th> <Td> Monograph </Td> </Tr> <Tr> <Th> MedlinePlus </Th> <Td> a682231 </Td> </Tr> <Tr> <Th> License data </Th> <Td> <Ul> <Li> US FDA: Phenazopyridine </Li> </Ul> </Td> </Tr> <Tr> <Th> Pregnancy category </Th> <Td> <Ul> <Li> </Li> </Ul> </Td> </Tr> <Tr> <Th> Routes of administration </Th> <Td> oral </Td> </Tr> <Tr> <Th> ATC code </Th> <Td> <Ul> <Li> G04BX06 (WHO) </Li> </Ul> </Td> </Tr> <Tr> <Th_colspan="2"> Legal status </Th> </Tr> <Tr> <Th> Legal status </Th> <Td> <Ul> <Li> CA: OTC </Li> <Li> US: OTC </Li> </Ul> </Td> </Tr> <Tr> <Th_colspan="2"> Identifiers </Th> </Tr> <Tr> <Td_colspan="2"> IUPAC name (show) <Ul> <Li> 3 - phenyldiazenylpyridine - 2, 6 - diamine </Li> </Ul> </Td> </Tr> <Tr> <Th> CAS Number </Th> <Td> <Ul> <Li> 94 - 78 - 0 </Li> </Ul> </Td> </Tr> <Tr> <Th> PubChem CID </Th> <Td> <Ul> <Li> 4756 </Li> </Ul> </Td> </Tr> <Tr> <Th> IUPHAR / BPS </Th> <Td> <Ul> <Li> 7616 </Li> </Ul> </Td> </Tr> <Tr> <Th> DrugBank </Th> <Td> <Ul> <Li> DB01438 </Li> </Ul> </Td> </Tr> <Tr> <Th> ChemSpider </Th> <Td> <Ul> <Li> 4592 </Li> </Ul> </Td> </Tr> <Tr> <Th> UNII </Th> <Td> <Ul> <Li> K2J09EMJ52 </Li> </Ul> </Td> </Tr> <Tr> <Th> KEGG </Th> <Td> <Ul> <Li> D08346 </Li> </Ul> </Td> </Tr> <Tr> <Th> ChEMBL </Th> <Td> <Ul> <Li> CHEMBL1242 </Li> </Ul> </Td> </Tr> <Tr> <Th> ECHA InfoCard </Th> <Td> 100.002. 149 </Td> </Tr> <Tr> <Th_colspan="2"> Chemical and physical data </Th> </Tr> <Tr> <Th> Formula </Th> <Td> </Td> </Tr> <Tr> <Th> Molar mass </Th> <Td> 213.239 g / mol </Td> </Tr> <Tr> <Th_colspan="2"> (what is this?) (verify) </Th> </Tr> </Table> <Tr> <Th_colspan="2"> Clinical data </Th> </Tr>

How long does phenazopyridine hydrochloride stay in your system