Naloxone-ZN

Naloxone can be used in cases of narcotic overdose in an emergency. It inhibits the effects of opioids and can reverse effects such as extreme drowsiness, slow breathing or unconsciousness.

Naloxone is supplied as a vial of liquid. It is to be injected into the muscle (usually the outer thigh), vein or under the skin. Read the included instructions for injection advice.

Depending on the severity of overdose more than one injection may be required. Stay with the person after giving the injection and monitor them for continued signs of overdose.

Naloxone reverses the effects of opioids, so it can lead to withdrawal symptoms such as:

• nausea, vomiting, diarrhea, stomach pain
• fever, sweating, body aches, weakness
• tremors or shivering, fast heart rate, pounding heartbeats, increased blood pressure
• feeling nervous, restless, or irritable
• goosebumps, shivering
• runny nose
• yawning
• seizures, crying, stiffness, overactive reflexes in babies younger than 4 weeks old

Other common side effects noticed are tachycardia, hypotension, hypertension, dizziness and headaches.

Naloxone is to be used only in emergency cases where narcotic overdose has occured. It is important to still seek proper medical attention. When you do receive medical help, make sure to tell the doctor you have already taken Naloxone.

Do not drive after taking Naloxone. It can impair your reaction time and alertness.

The effectiveness of any narcotic pain medication will be reduced by Naloxone.

Safety of Naloxone in pregnant or breastfeeding women is unknown.

Naloxone may not be suitable for people with heart disease.