Label change to what was previously Putney's Tiletamine Zolazepam (TZ) Injection. Tilzolan is indicated in cats for restraint or for anesthesia combined with muscle relaxation and in dogs for restraint and minor procedures of short duration (30 min. avg.) requiring mild to moderate analgesia. Minor surgery is considered to be laceration repair, draining of abscesses, castrations and other procedures requiring mild to moderate analgesia. Tilzolan provides 50 mg tiletamine base, 50 mg zolazepam base per mL when reconstituted (100 mg/mL combined). It is available in 5 mL vials.