Dequalinium is an antibacterial agent with multi-targeted actions. It also possesses antifungal, antiparasitic, antiviral, anticancer, and neuroprotective properties.[A249255] It is a quaternary ammonium compound,[L42190] as it consists of an amphipathic cation with two aminoquinaldinium rings at both ends of a long hydrophobic hydrocarbon chain. Due to its flexible structure, dequalinium was investigated to build drug and gene delivery systems.[A249255] First used as an antiseptic and disinfectant in the 1950s, dequalinium is still found in various OTC products to treat conditions of oral infections and inflammation.[A249255] It is also used in vaginal tablets to treat bacterial vaginosis.[L42190]
Dequalinium is used in several OTC products to treat mouth infections and inflammation, such as tonsillitis, pharyngitis, and gingivitis.[A249255] As vaginal tablets, dequalinium is indicated for the treatment of bacterial vaginosis in adult women under 55 years of age.[L42190]
Drug Info/Drug Targets: DrugBank 3.0: a comprehensive resource for 'omics' research on drugs. Knox C, Law V, Jewison
T, Liu P, Ly S, Frolkis A, Pon A, Banco K, Mak C, Neveu V, Djoumbou Y, Eisner R, Guo AC, Wishart DS.
Nucleic Acids Res. 2011 Jan; 39 (Database issue):D1035-41. | PMID:21059682
