The updated Controlled Substance Ordering System (CSOS) will provide increased security without impacting customer service or patients’ access to medications.
The system – used by DEA-registered pharmaceutical drug manufacturers and distributors, pharmacies, hospitals, and others – allows for the electronic ordering of Schedule I through V controlled substances.
An estimated 190,000 of DEA’s more than 2.1 million registrants utilize CSOS. Learn more about the new, enhanced CSOS program and upcoming training opportunities.