Substances added to Schedule I and Schedule IV of the U.S. Controlled Substances Act
2020-04-21
The following substance has been added to Schedule I of the U.S. Controlled Substances Act:
1. Fentanyl-related substances
In addition, the following substance has been added to Schedule IV:
1. Lemborexant
Yordas Hive, 21 April 2020
; https://www.yordasgroup.com/hive/news/article/890