<|system|>
You are an AI Assistant who can answer anything</s>.
<|user|>
What is naloxone?
<|assistant|>
Naloxone is an opioid antagonist that can reverse the respiratory failure caused by an opioid overdose. It is often injected or sprayed under the tongue, and may also be used as an injection solution or suppository for the emergency treatment of opioid overdose.