Which component is not one of the active ingredients found in Telazol?

Telazol is an anesthetic agent that combines two primary active ingredients: Zolazepam and Tiletamine. Zolazepam is a benzodiazepine that contributes to muscle relaxation and sedation, while Tiletamine is an NMDA receptor antagonist that induces dissociative anesthesia, providing analgesia and unconsciousness.

Ketamine, although similar in function as it is also an NMDA antagonist, is not an ingredient found in Telazol. Instead, it is a separate anesthetic agent that has its distinct formulation and usage. Therefore, identifying Ketamine as not being an active ingredient in Telazol is accurate, as its presence is exclusive to different anesthetic formulations. This highlights the specific combination of Zolazepam and Tiletamine that characterizes Telazol and differentiates it from other anesthetic agents like Ketamine.