aztreonam lysineWHO ATC codeAvailable in 1 countries๐ฌ๐งUnited Kingdom4Cayston 75mg powder and solvent for nebuliser solution vialsOTCAztreonam 75mg powder and solvent for nebuliser solution vialsOTCAztreonam 75mg powder and solvent for nebuliser solution vials with deviceOTCSee all aztreonam lysine in United Kingdom โ