Characteristic Summary: Opioid Overdose Reversal: Rapidly binds to opioid receptors, helping to restore normal breathing and consciousness in opioid-affected individuals. Single-Use Nasal Device: Each pre-filled applicator is self-contained, requiring no assembly or priming. Quick & Simple Administration: Intended for use by both healthcare professionals and laypersons with minimal instruction. Portable & Convenient: Comes in a small, lightweight package suitable for carrying or storing in first-aid kits. Two-Dose Supply: Includes two 4 mg devices, offering a backup if the first dose is insufficient or if another person is at risk. Important: Always seek immediate medical attention if an opioid overdose is suspected. After administering Narcan®, call emergency services for further assistance.