I'm searching data of prescription of carbamazepine and sulfamethoxazole in some nations in some years. Who knows a web site, or a survey that can be usefull for me?
The kg/year consumption I'm searching are:
-Sulfamethoxazole in China in 2005
-Sulfamethoxazole and Carbamazepine in Spain in 2007
-Sulfamethoxazole and Carbamazepine in Italy in 2004
-Sulfamethoxazole and Carbamazepine in Sweden in 2003
-Sulfamethoxazole and Carbamazepine in UK in 2007
-Sulfamethoxazole in USA in 2001
-Carbamazepine in Austria in 2016
-Carbamazepine in German in 2006