They are also known as overdose prevention centers (OPC),<unk>  injection facilities, safe consumption rooms, safe injection<unk> s, safe injection rooms, fix rooms, fixing rooms, safer injection facilities (SIF), drug consumption facilities (DCF), drug consumption rooms (DCRs), and harm reduction centers.
Supervised injection site
Dressed to Kill 
Alternate care site
Deep clean 
Vaccine cooler
Water for injection
Injection 
Subcutaneous implant