-
A patient alert card is being introduced for men taking finasteride to help raise awareness of the risk of psychiatric side effects and sexual dysfunction, including the potential for sexual dysfunction to persist after trea…
-
A summary of recent letters and notifications sent to healthcare professionals about medicines and medical devices.
-
There have been very rare reports of posterior reversible encephalopathy syndrome (PRES) and reversible cerebral vasoconstriction syndrome (RCVS) with pseudoephedrine.
-
A summary of recent letters and notifications sent to healthcare professionals about medicines and medical devices.
-
Systemic fluoroquinolones must now only be prescribed when other commonly recommended antibiotics are inappropriate. This follows a review by the MHRA which looked at the effectiveness of current measures to reduce the ident…
-
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…
-
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…
-
A summary of recent letters and notifications sent to healthcare professionals about medicines.
-
We have strengthened the safe use of isotretinoin through the introduction of additional oversight of the initiation of isotretinoin in patients under 18 years and through improved assessment and monitoring of mental health …
-
Healthcare professionals prescribing fluoroquinolone antibiotics (ciprofloxacin, delafloxacin, levofloxacin, moxifloxacin, ofloxacin) are reminded to be alert to the risk of psychiatric reactions, including depression and ps…
-
A summary of recent letters and notifications sent to healthcare professionals about medicines, and a recent National Patient Safety Alert highlighting the risk of deaths and serious injuries from entrapment or falls relatin…
-
Healthcare professionals prescribing fluoroquinolone antibiotics (ciprofloxacin, delafloxacin, levofloxacin, moxifloxacin, ofloxacin) are reminded to be alert to the risk of disabling and potentially long-lasting or irrevers…
-
Photosensitivity reactions are known side effects of methotrexate treatment and can be severe. Patients should be advised to take precautions to protect their skin in the sun.
-
A summary of recent letters and notifications sent to healthcare professionals about medicines.
-
A summary of recent letters and notifications sent to healthcare professionals about medicines and medical devices and a reminder of a recent MHRA National Patient Safety Alert to highlight the potential risk of underdosing …
-
Recent MHRA National Patient Safety Alerts to remove from service Philips Health Systems V60 and V60 Plus ventilators and to recall Emerade adrenaline auto-injectors from patients, pharmacies and wholesalers. We also provide…
-
The Isotretinoin Expert Working Group of the Commission on Human Medicines has made recommendations to strengthen the safety of isotretinoin treatment. Recommendations include new warnings, the need for consistent monitoring…
-
We inform healthcare professionals of new risk minimisation measures for JAK inhibitors used to treat chronic inflammatory disorders, consistent with the measures introduced for tofacitinib (Xeljanz) in 2020 and 2021. This a…
-
Healthcare professionals prescribing nitrofurantoin should be alert to the risks of pulmonary and hepatic adverse drug reactions and advise patients to be vigilant for the signs and symptoms in need of further investigation.
-
Advice for healthcare professionals regarding the withdrawal of pholcodine-containing medicines from the market.
-
A summary of recent letters and notifications sent to healthcare professionals about medicines and medical devices.
-
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.
-
A summary of recent letters and notifications sent to healthcare professionals about medicines.
-
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.
-
Healthcare professionals prescribing dupilumab should be alert to the risks of ocular reactions. New onset or worsening ocular symptoms require prompt review. Referral for ophthalmological examination should be made as appro…
-
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.
-
A summary of recent letters and notifications sent to healthcare professionals about medicines.
-
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.
-
A summary of recent letters and notifications sent to healthcare professionals about medicines and medical devices.
-
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.
-
A summary of recent letters and notifications sent to healthcare professionals about medicines
-
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.
-
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.
-
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.
-
A summary of recent letters and notifications sent to healthcare professionals about medicines and medical devices
-
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.
-
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).
-
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
-
As the safety of COVID-19 antivirals in pregnancy has not been established, please report any pregnancies which occur during use of an antiviral, including paternal use, to the UK COVID-19 Antivirals Pregnancy Registry. This…
-
Carefully consider the benefits and risks before prescribing systemic azithromycin or other systemic macrolide antibiotics (erythromycin or clarithromycin) to patients being treated with hydroxychloroquine or chloroquine. An…
-
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.
-
A summary of recent letters, medicine recalls and notifications sent to healthcare professionals.
-
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.
-
A summary of recent letters, medicine recalls and notifications sent to healthcare professionals.
-
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.
-
A summary of recent letters, medicine recalls and notifications sent to healthcare professionals.
-
A summary of recent letters, medicine recalls and notifications sent to healthcare professionals.
-
Rarely, severe adverse effects can occur on stopping treatment with topical corticosteroids, often after long-term continuous or inappropriate use of moderate to high potency products. To reduce the risks of these events, pr…
-
A summary of recent letters, medicine recalls and notifications sent to healthcare professionals
-
Following a review of the available toxicological data and a calculation of daily exposure to boron from a typical dosing regimen, we have concluded that the balance between the benefits and risks of chloramphenicol eye drop…