Methanesulfonic acid, 1-[(2,3-dihydro-1,5-dimethyl-3-oxo-2-phenyl-1H-pyrazol-4-yl)methylamino]-, sodium salt (1:1)
Methanesulfonic acid, (antipyrinylmethylamino)-, sodium salt
Methanesulfonic acid, [(2,3-dihydro-1,5-dimethyl-3-oxo-2-phenyl-1H-pyrazol-4-yl)methylamino]-, sodium salt
Dipyrone
Analgin
Metamizol
Methylmelubrin
Noramidopyrine methanesulfonate sodium salt
Novalgin
Novaminsulfone sodium
Pyralgine
Pyretin (pharmaceutical)
Sulpyrine
Sulpyrin
Novamidazophen
Sodium 1-phenyl-2,3-dimethyl-5-pyrazolone-4-methylaminomethanesulfonate
Sodium noramidopyrine methanesulfonate
Novaminsulfonum
Novaminophenazone
Sodium (antipyrinylmethylamino)methanesulfonate
Metilon
Noramidopyrine methanesulfonate sodium
Sodium novaminsulfonate
Novaminsulfonium
Neo-melubrine
Noveltex
Pharmalgine
Sulpin
ARPF
Optalgin
Diprofarn
Noraminophenazone methanesulfonate sodium salt
Methampyrone
Novalgetol
Novaminsulfone
Metamizole
Narone
Gifaril
Metapyrin
Metamizole sodium
Pyretin
Methamizole sodium
Algopyrin
Algocalmin
Conmel
Noraminophenazone sodium mesylate
Analgine
Andolor
Lisador
Anador
Sodium metamizole
Metamizole sodium salt
Restriva