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The Commission on Human Medicines (CHM) has temporarily restricted use of the IXCHIQ Chikungunya vaccine in people aged 65 years and over following very rare fatal reactions reported globally. This is a precautionary measure…
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Following the completion of a safety review and the recommendations of the Commission on Human Medicines (CHM), the IXCHIQ Chikungunya vaccine is no longer indicated for adults over the age of 60 years, and is contraindicate…
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The annual #MedSafetyWeek campaign takes place from 3 to 9 November 2025. This year’s campaign theme is ‘we can all help make medicines safer.’
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Patients should be reminded and reassured that there is no evidence that taking paracetamol during pregnancy causes autism in children. Paracetamol is recommended as the first-choice pain reliever for pregnant women, used at…
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A summary of recent letters and notifications sent to healthcare professionals about medicines and medical devices. 
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A summary of recent letters and notifications sent to healthcare professionals about medicines and medical devices.
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A summary of recent letters and notifications sent to healthcare professionals about medicines and medical devices.
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A summary of recent letters and notifications sent to healthcare professionals about medicines and medical devices.
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A summary of recent letters and notifications sent to healthcare professionals about medicines and medical devices.
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The medicines used to treat vitamin B12 deficiency (hydroxocobalamin, cyanocobalamin) contain cobalt. There are case reports in the literature describing cobalt sensitivity-type reactions in patients being treated for vitami…
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There is a risk of harmful drug interactions with the ritonavir component of the COVID-19 treatment Paxlovid▼ due to its inhibition of the enzyme CYP3A, which metabolises many commonly used drugs. Prescribers should obtain a…
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A summary of recent letters and notifications sent to healthcare professionals about medicines and medical devices, and information about the publication of two recent Device Safety Information pages.
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Recent information relating to COVID-19 vaccines and medicines that has been published since the January 2023 issue of Drug Safety Update, up to 21 February 2023.
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Recent information relating to COVID-19 vaccines and medicines that has been published since the December 2022 issue of Drug Safety Update, up to 23 January 2022.
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Recent information relating to COVID-19 vaccines and medicines that has been published since the November 2022 issue of Drug Safety Update, up to 8 December 2022.
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Recent information relating to COVID-19 vaccines and medicines that has been published since the October 2022 issue of Drug Safety Update, up to 24 November 2022.
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Recent information relating to COVID-19 vaccines and medicines that has been published since the September 2022 issue of Drug Safety Update, up to 21 October 2022.
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A summary of recent letters and notifications sent to healthcare professionals about medicines and medical devices.
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Recent information relating to COVID-19 vaccines and medicines that has been published since the August 2022 issue of Drug Safety Update, up to 23 September 2022.
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A summary of recent letters and notifications sent to healthcare professionals about medicines
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Recent information relating to COVID-19 vaccines and medicines that has been published since the July 2022 issue of Drug Safety Update, up to 19 August 2022.
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A summary of recent letters and notifications sent to healthcare professionals about medicines, and a patient safety alert on mexiletine hydrochloride.
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Recent information relating to COVID-19 vaccines and medicines that has been published since the June 2022 issue of Drug Safety Update, up to 20 July 2022.
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Recent information relating to COVID-19 vaccines and medicines that has been published since the May 2022 issue of Drug Safety Update, up to 17 June 2022.
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A summary of recent letters and notifications sent to healthcare professionals about medicines and medical devices
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Recent information relating to COVID-19 vaccines and medicines that has been published since the April 2022 issue of Drug Safety Update, up to 13 May 2022.
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A summary of recent letters and notifications sent to healthcare professionals about medicines and medical devices. Includes a recent recall of Accupro (quinapril hydrochloride) and advice on Xagrid (anagrelide hydrochloride…
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Recent information relating to COVID-19 vaccines and medicines that has been published since the March 2022 issue of Drug Safety Update, up to 14 April 2022.
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A summary of recent letters and notifications sent to healthcare professionals about medicines and medical devices. Includes a recent recall of Accuretic (quinapril hydrochloride and hydrochlorothiazide).
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Recent information relating to COVID-19 vaccines and medicines that has been published since the February 2022 issue of Drug Safety Update, up to 11 March 2022
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Recent information relating to COVID-19 vaccines and medicines that has been published since the January 2022 issue of Drug Safety Update, up to 11 February 2022.
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Recent information relating to COVID-19 vaccines and medicines that has been published since the December 2021 issue of Drug Safety Update, up to 13 January 2022.
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A summary of recent letters, medicine recalls and notifications sent to healthcare professionals.
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Recent information relating to COVID-19 vaccines and medicines that has been published since the November 2021 issue of Drug Safety Update, up to 3 December 2021.
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A summary of recent letters, medicine recalls and notifications sent to healthcare professionals.
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A standardised pre-vaccination checklist has been introduced to ensure the yellow fever vaccine is indicated for the intended travel destination and to enable vaccinators to identify existing contraindications or precautions…
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Recent information relating to COVID-19 vaccines and medicines that has been published since the October 2021 issue of Drug Safety Update, up to 12 November 2021.
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A summary of recent letters, medicine recalls and notifications sent to healthcare professionals.
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Our sixth annual #MedSafetyWeek social media campaign will take place on 1 to 7 November 2021. This year’s theme is on the importance of reporting suspected adverse reactions to vaccines.
Show your support by sharing MHRA …
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Recent information relating to COVID-19 vaccines and medicines that has been published since the September 2021 issue of Drug Safety Update, up to 1 October 2021.
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Recent information relating to COVID-19 vaccines and medicines that has been published since the August 2021 issue of Drug Safety Update, up to 9 September 2021.
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A summary of recent letters, medicine recalls and notifications sent to healthcare professionals
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Recent information relating to COVID-19 vaccines that has been published since the July 2021 issue of Drug Safety Update.
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Revisions have been made to the information for healthcare professionals and information for UK vaccine recipients for the COVID-19 Vaccine Moderna and Pfizer/BioNTech COVID-19 vaccine following a thorough review of extremel…
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A summary of advice recently issued by the MHRA relating to coronavirus (COVID-19), up to 11 June 2021.
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A summary of advice recently issued by the MHRA relating to coronavirus (COVID-19), up to 13 May 2021.
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A summary of advice recently issued by the MHRA relating to coronavirus (COVID-19), up to 21 April 2021.
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A summary of advice recently issued by the MHRA relating to coronavirus (COVID-19), up to 18 March 2021.
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A summary of advice recently issued by the MHRA relating to coronavirus (COVID-19), up to 16 February 2021.
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7 January 2021 - Advice from the MHRA on the COVID-19 vaccines authorised for use in the UK, including advice for people with allergies and for women during pregnancy and breastfeeding.