In military lingo, the term 'injectable diazepam' is abbreviated as CANA. CANA stands for 'Clonazepam and Alprazolam Nasal Spray, ' which are two drugs used to treat anxiety and panic disorders. Injectable diazepam is a type of medication that is administered through an injection, usually into a muscle or vein. It is used to treat seizures, muscle spasms, and other medical conditions. It is also used in some cases to treat alcohol withdrawal symptoms.