Synonyms: Benzeneacetic acid, 2-[(2,6-dichlorophenyl)amino]-, potassium salt (1:1), Acetic acid, [o-(2,6-dichloroanilino)phenyl]-, monopotassium salt (8CI), Benzeneacetic acid, 2-[(2,6-dichlorophenyl)amino]-, monopotassium salt (9CI), CGP 45840B, Caflam, Cambia, Cataflam, Diclofenac potassium, K-Fenak, K-fenak, Potassium diclofenac, ProSorb, Zipsor