[unknown24]

My friend takes 1600 mcg of the fentanyl lozenge. Can anyone tell me signs of abuse? Also, wondering about any withdrawal side effects. Thx.

[mpvt]

Signs of abuse with a powerful opiate like fentanyl would be taking it more then prescribed.Sedation,mood swings,anxiety when they run out ect.
The withdrawls from fentanyl are quite extreme,they are crampimg in the stomach and legs.The lower part of the legs seem to be the worst (calf muscle aches severly),sweating,throwing up,trying to get any kind of opiate to stop the withdrawls and cravings......Dave