13 November 2018 · This updated Medicines Q&A evaluates the clinical evidence for the use of desiccated thyroid extract products including ‘Armour thyroid’
1 October 2019 · This Q&A evaluates the limited published evidence investigating an association between Non-steroidal anti-inflammatory drugs (NSAIDs) and severe skin reactions in children with chickenpox.
23 January 2020 · There are two published case reports of increased INR in patients receiving warfarin who self-medicated with glucosamine-chondroitin supplements. INR was increased in a further three…
13 May 2020 · This updated Medicines Q&A evaluates the available evidence regarding an interaction between St John’s Wort and emergency hormonal contraception. Summary Levonorgestrel is a progestogen commonly…
22 May 2020 · This Medicines Q&A outlines the causes and symptoms of serotonin syndrome and provides examples of medicines with the potential to cause serotonin syndrome.
1 June 2020 · This updated Medicines Q&A evaluates the available evidence regarding an interaction between St John’s Wort and combined and progestogen only hormonal contraceptives. Summary The interaction…
12 October 2020 · UKMi Quality and Risk Management Group Increasingly, patients and healthcare professionals are faced with concerns about interactions between complementary and alternative medicines (CAM), and conventional…
16 October 2020 · Peanut and soya belong to the same plant family, so there is concern about cross-sensitivity. This Medicines Q&A (updated April 2020) discusses the issues to…
14 January 2021 · Advice on reporting suspected side effects to COVID-19 vaccines. Also correct mechanisms for reporting suspected defective products and counterfeit products.