Sulfalene (INN, USAN) or sulfametopyrazine (BAN) is a long-acting sulfonamide antibacterial used for the treatment of chronic bronchitis, urinary tract infections and malaria. There are only two countries in which it is currently still marketed: Thailand and Ireland.
- ^ a b c d "Sulfalene". MIMS Drug Information System. Retrieved 26 August 2011.
- ^ DrugBank DB00664
- ^ a b Brayfield, A, ed. (9 May 2013). "Sulfametopyrazine". Martindale: The Complete Drug Reference. Pharmaceutical Press. Retrieved 28 March 2014.
- ^ Camerino, B.; Palamidessi, G., Gazz. Chim. Ital., (1960) 90, 1815.