anti-narcotics
adjective
an·ti-nar·cot·ics 
ˌan-tē-när-ˈkä-tiks,
ˌan-tī- variants or less commonly antinarcotics
: acting against or opposing illicit drugs and their use and distribution
an anti-narcotics operation
anti-narcotics officials
Word History
First Known Use
1910, in the meaning defined above