If not an addict and nothing in their system, then nothing.
If they are an addict and have levels of narcotic in their system, expect 'cold turkey' to occur. https://www.youtube.com/watch?v=1r_ZLr6GOsM
narcan basically knocks all the opioids off their neurotransmitters, so I'd say if you have any pains whatsoever they would probably be immediately amplified. Other than that idk
What happens if someone not currently ODing on heroine takes Narcan?
If not an addict and nothing in their system, then nothing. If they are an addict and have levels of narcotic in their system, expect 'cold turkey' to occur.
https://www.youtube.com/watch?v=1r_ZLr6GOsM
narcan basically knocks all the opioids off their neurotransmitters, so I'd say if you have any pains whatsoever they would probably be immediately amplified. Other than that idk