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INTRODUCTION As it does every five years, Congress passed the Agriculture Improvement Act of 2018, also known as the "2018 Farm Bill," which sets national agriculture, nutrition, conservation, and forestry [...], The 2018 Farm Bill legalized hemp federally, thus marking a dramatic change in federal policy regarding cannabis. The legalization of hemp has led to the rapid proliferation of an intoxicating hemp-derived substance called Delta-8 THC in various products at gas stations, corner markets, and smoke shops across the United States. Delta-8 is only slightly chemically different from Delta-9 THC which is unambiguously illegal under federal law and is the better-known compound in cannabis that gets a user "high." A regulatory gap has developed where the federal government regulates Delta-9 THC but not the various other compounds in the cannabis plant that have entered the market. This note argues that Congress must act to mandate and empower the Federal Drug Administration to regulate Delta-8 and other cannabinoids, not to ban them, but to facilitate their safe and responsible usage.

Although much is known about Δ9-tetrahydrocannabinol and its inactive open ring isomer, cannabidiol, far less is known about the effects, metabolism, and pharmacodynamics of Δ9-tetrahydrocannabinol's double-bond isomer, Δ8-tetrahydrocannabinol. With the passage of the so-called United States "Farm Bill," which was made law in order to allow legal hemp cultivation in the United States, more needs to be known about the effects of Δ8-tetrahydrocannabinol, a double-bond isomer of Δ9-tetrahydrocannabinol, and cannabidiol (CBD), which is an open-ring isomer of Δ8-tetrahydrocannabinol. It is the aim of the review to summarize current knowledge of Δ8-tetrahydrocannabinol and CBD, including the pharmacodynamics and pharmacokinetics of CBD. Also, plant genetics, the effect of cannabinoids on the current topic of viral entry into mammalian cells, and the current practice of vaping, dabbing, and dripping are covered. [ABSTRACT FROM AUTHOR]

In 2014, Congress removed industrial hemp with a concentration of ≥0.3% tetrahydrocannabinol (THC) dry weight from the definition of marijuana in the federal Controlled Substances Act (CSA). Hemp production was authorized in a limited pilot program until 2018, when Congress passed the Agricultural Improvement Act (Farm Bill) that expanded the program to anyone licensed to produce hemp by the U.S. Department of Agriculture (USDA) or by a USDA-approved State or Indian tribe. Hemp's greatest value is in two of its 80-plus molecules: cannabidiol (CBD) and THC. These molecules, present in all forms of Cannabis sativa L. (cannabis), including hemp, have medicinal and recreational uses. By removing hemp from the CSA, the Farm Bill altered the legal status of hemp's extracts, including CBD and THC. In 2018, Epidiolex®, the world's first and only CBD-based medicine, was approved in the U.S. The drug was placed in Schedule V of the CSA to comply with an international drug treaty requiring control of cannabis and all its extracts. In April 2020, Epidiolex was removed from the CSA schedules. This occurred, according to the Drug Enforcement Administration (DEA), because with a THC content below 0.3%, Epidiolex no longer met the Farm Bill's criteria as a controlled substance. This review discusses the Farm Bill's hemp provisions and how they have affected the legal status of hemp derivatives CBD and THC. The review also discusses a loophole in the Farm Bill that decriminalizes the production of marijuana by negligent hemp farmers. In passing, we discuss how lobbying by the hemp/CBD industry influenced passage of the Farm Bill. [ABSTRACT FROM AUTHOR]

Although much is known about Δ9-tetrahydrocannabinol and its inactive open ring isomer, cannabidiol, far less is known about the effects, metabolism, and pharmacodynamics of Δ9-tetrahydrocannabinol's double-bond isomer, Δ8-tetrahydrocannabinol. With the passage of the so-called United States "Farm Bill," which was made law in order to allow legal hemp cultivation in the United States, more needs to be known about the effects of Δ8-tetrahydrocannabinol, a double-bond isomer of Δ9-tetrahydrocannabinol, and cannabidiol (CBD), which is an open-ring isomer of Δ8-tetrahydrocannabinol. It is the aim of the review to summarize current knowledge of Δ8-tetrahydrocannabinol and CBD, including the pharmacodynamics and pharmacokinetics of CBD. Also, plant genetics, the effect of cannabinoids on the current topic of viral entry into mammalian cells, and the current practice of vaping, dabbing, and dripping are covered., (Copyright © 2023 Forensic Science Review.)

Pharmacologist Yasmin Hurd sees promise in the cannabis-derived chemical cannabidiol for mitigating opioid dependence. Pharmacologist Yasmin Hurd sees promise in the cannabis-derived chemical cannabidiol for mitigating opioid dependence., Author(s): Anna Nowogrodzki Author Affiliations: Can cannabis help ease addiction? Credit: Veronica Szarejko [see PDF for image] Yasmin Hurd How did you come to study cannabidiol? Friends tease me because [...]