Scientific knowledge about cannabidiol (CBD) demonstrates that CBD is a substance that is not pharmacologically inert. If it does not act efficiently on cannabinoid receptors (those where tetrahydrocannabidol [THC] is fixed), it acts on brain receptors, especially on dopamine and serotonin receptors, making it a psychoactive product in its own right. Its consumption can thus have psychoactive...
Lysergic acid amide (LSA) is a natural psychoactive substance consumed as a psychedelic drug. In 2016, 4 cases were reported to the Toulouse Addictovigilance Centre, resulting in unintended psychic effects and led to a hospitalisation in 2 cases. Other cases of serious LSA intoxication are published, including a death. It is important to inform about the risks related to LSA consumption, a...
New substances, also known as "designer drugs" or "legal highs" are increasingly available to drug users. Two hundred and fifteen hitherto unlisted substances have been notified by European Union member states since 2005. These synthetic drugs, which have been developed to side-step the legislation on drugs, are analogues or derivatives of existing drugs and medications. The availability of...
Designer drugs are currently marketed as substitutes for stimulant drugs as cocaine, amphetamine, MDMA...Unlike compounds listed as narcotics, these new substances are deliberately synthesized to avoid anti-drug laws. Among them, mephedrone (4-methylmethcatinone) that belongs to cathinone family, has been recently introduced in France. Users report positive euphoric and entactogenic effects....