Your Partner in EMS
Electronic Class II Controlled Substance Ordering
Easily order class II controlled substances through our secure electronic Controlled Substances Ordering System (CSOS) without the supporting paper DEA Form 222.
What is the CSOS Program?
CSOS was developed by the DEA for the electronic transmission of Class II controlled substances orders. It is the only allowance for electronic ordering of Class II controlled substances.
CSOS has no line item limit for a single order
Order accuracy and decreased paperwork lower the transaction cost
Ordering electronically reduces the number of ordering errors
Timely validation by the supplier allowing for faster transaction times