The Naloxone Hydrochloride Injection, USP, 0.4mg/mL, Multi Dose Vial – 17478004210 is a critical medical product used in emergency situations. This product contains a 0.4mg/mL concentration of Naloxone Hydrochloride, a medication used to counter the effects of opioid overdose. The package includes a multi-dose vial with a total volume of 10mL. Please note that a separate purchase order is required for this product and it is non-returnable. This product is a prescription drug, thus it should be used under the supervision of a healthcare professional.