The CTZ is often involved in the body's response to drug toxicity. When toxic levels of a drug are present in the bloodstream, the CTZ detects these levels and can trigger a vomiting response to prevent further absorption of the toxin. This protective mechanism is vital for preventing serious toxicity but can also be a source of discomfort and distress for patients undergoing treatment with emetogenic drugs. The role of the CTZ in drug toxicity highlights the importance of monitoring and managing side effects in pharmacotherapy.
