Ketamine is a Schedule III controlled substance, so your perpetual inventory logs and dispensing records must be accurate, tamper-evident, and recoverable. We protect that data with encrypted, immutable backups that ransomware cannot alter, strict role-based access, and detailed audit trails showing who touched what and when. Records are retained to meet DEA and state requirements and can be restored quickly if a device fails. This keeps your controlled-substance documentation defensible if you face a DEA audit or reconciliation review.