Activities of clinical pharmacologists across Europe: A survey by the European association of clinical pharmacology and therapeutics.

PURPOSE: In order to explore clinical pharmacology and therapeutics (CPT) teaching and practices across continental Europe, the European Association of Clinical Pharmacology and Therapeutics (EACPT) made a survey in 2022 amongst its 27 affiliated societies. METHODS: The survey was made available online to EACPT representatives, and 47 filled-in questionnaires were received from 25 countries (one to five per country), representing all geographic areas of Europe. RESULTS: Clinical pharmacologists (CPs) spend 25%, 30%, 15%, and 25% of their time in teaching, hospital activities, committees, and research, respectively, with large variations across and within countries. CPT courses are given at Schools of Medicine in all the countries except one, mostly organized and taught by medical doctors (MDs). In Central, Western, and Southern Europe, the teachers may have medicine or pharmacy training. Therapeutic drug monitoring and pharmacovigilance were the hospital activities most frequently reported, and clinical/forensic toxicology, rounds of visits, and pharmacogenetics the least. Two-thirds of the panel think CPs should be MDs. However, the transversal nature of CPT was underlined, with patients/diseases and drugs as gravity centres, thus calling for the complementary skills of MDs and PharmDs. Besides, most respondents reported that clinical pharmacists in their country are involved in rounds of visits, pharmacovigilance, TDM, and/or pharmacogenetic testing and that collaborations with them would be beneficial. CONCLUSION: CPT comes with a plurality of backgrounds and activities, all required to embrace the different pathologies and the whole lifecycle of medicinal products, but all of them being rarely performed in any given country. The willingness to use common CPT teaching material and prescribing exams at the European level is a good sign of increasing harmonisation of our discipline Europewide.

Cannabidiol (CBD): Confronting consumers' expectations of therapeutic benefits with pharmacological reality.

In recent years, the increase in cannabidiol (CBD) sales in Europe has raised questions regarding the legal status of this product, as well as its safety of use. Consumers seem to be looking for solutions to various health issues. However, the scientific reality is much more nuanced. The European CBD market emerged in Switzerland in 2016 and subsequently expanded across the continent. This expansion has been facilitated by the establishment of delta-9-tetrahydrocannabinol (THC) concentration limits for these products. However, the current market offers a diverse range of CBD products, often lacking clear information on raw materials, product concentrations and recommended dosages. Regulating these products is challenging, as the appropriate classification of CBD remains uncertain. CBD products are in high demand worldwide, with many people seeking alternative treatments for medical conditions or general health and well-being benefits. However, the use of CBD products often relies on self-medication and lacks sufficient scientific evidence. Improved communication between patients and healthcare professionals is needed to ensure informed decisions and address potential interactions with other medications. Scientific evidence on CBD is currently limited and the efficacy of CBD-containing products has only been proven in clinical trials for Epidyolex® as an add-on therapy. There is no consensus on the long-term safety, appropriate dosage, schedules or administration routes for CBD. Health claims associated with CBD are not consistent with the available scientific research, which is still in its early stages. Further clinical research is needed to establish the efficacy and safety of CBD in various medical conditions. The enthusiasm surrounding CBD-based products should be tempered by the limited scientific evidence of their efficacy, the inadequacy of patient expectations, regulatory concerns and potential drug interactions.