Naloxone Hydrochloride 4 mg/.1mL (Naloxone Hydrochloride SPRAY) 4 mg/.1mL

Naloxone Hydrochloride 4 mg/0.1mL nasal spray is an emergency medication used to reverse opioid overdose effects. It is designed for quick administration in critical situations.

Strength

4 mg/.1mL

Pack Size

2 VIAL in 1 CARTON (0363-2140-02) / .1 mL in 1 VIAL (0363-2140-01)

Manufacturer / TM Owner

Walgreen Co.

Select Quantity

Pack/s

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Indications & Clinical Uses

Naloxone Hydrochloride is primarily used to counteract the life-threatening effects of opioid overdose. This medication works by rapidly binding to opioid receptors in the body, effectively reversing the respiratory depression caused by opioids. It is often administered in emergency situations where immediate action is required to restore normal breathing.

Side Effects

When administered, Naloxone Hydrochloride can quickly reverse the effects of opioids, helping to restore normal breathing and consciousness. Common effects may include rapid reversal of sedation and respiratory depression, which can be critical in saving a life during an opioid overdose.

Precautions & Warnings

Naloxone Hydrochloride should be used with caution and only in emergency situations. It is important to follow the instructions provided with the medication carefully. Always ensure that the medication is stored properly and is easily accessible in case of an emergency.

Avoid Interactions

Naloxone Hydrochloride may interact with other medications, particularly those that affect the central nervous system. It is important to inform healthcare providers about all medications being taken to avoid potential interactions. Alcohol and other sedatives should be avoided as they can complicate the effects of Naloxone.

Frequently Asked Questions

Naloxone Hydrochloride is used to reverse the effects of opioid overdose, particularly respiratory depression.

Naloxone Hydrochloride works by binding to opioid receptors in the body, effectively reversing the effects of opioids.

No, Naloxone Hydrochloride is specifically designed to reverse opioid overdose effects and is not used for pain relief.

Common effects include rapid reversal of sedation and respiratory depression, which can be critical in saving a life during an opioid overdose.

Naloxone Hydrochloride should be stored in a cool, dry place and kept easily accessible in case of an emergency.

Published by

GNH India Pharmaceuticals Limited

Licensed pharmaceutical supplier

Last updated: 29 Jul 2026

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