Scientific Names

Naloxone Hydrochloride

Generic Name

Naloxone

How Is Naloxone Taken?

Naloxone may be given by injection into a vein, muscle or under the skin, or via a drip into a vein (intravenous infusion).

Medical uses of Naloxone

Naloxone is specifically used to counteract life-threatening depression of the central nervous system and respiratory system. It is not to be confused with Naltrexone, an Opioid receptor antagonist, used for Dependence treatment rather than emergency Overdose treatment.

Legal status of Naloxone

Prescription Only Medicine.

How does Naloxone work?

Naloxone is an opiate antagonist - it blocks the actions of Opiates and is routinely used during emergency resuscitation after opiate Overdose.

Effects Of Naloxone

Side-Effects:

Nausea and vomiting, sweating, increased heart rate, Hyperventilation, increased blood pressure, reversal of pain relief if larger than necessary doses are given, irregular heart beat, low blood pressure.

Where does it come from?

Naloxone is derived from Thebaine. Thebaine (paraMorphine) is a naturally occurring chemical of Opium, but has stimulatory rather than Depressant effects.

Helping services

You can view a list of National Drug Agencies.

If you would like to talk about Naloxone problems then please call the DAN 24/7 Helpline on:

0808 808 2234