What is Fentanyl? Mental & Physical Effects of it

Masooma Masroor
January 5, 2022
Initially, Fentanyl was a labeled and unaware toxin. It was first developed in 1959 and was largely used as a medical sedative and pain reliever without the negative effect of nausea. It has a 100-fold higher toxicity than morphine and a 50-fold higher toxicity than heroin. What is Fentanyl? It is a strong synthetic opioid that is 50 to 100 times more potent than morphine. It is a prescri...