The MHRA will introduce a patient alert card to increase awareness among men taking finasteride about potential psychiatric and sexual side effects, MHRA is asking men taking this medicine to stay vigilant for potential psychiatric (mental health) and sexual side effects After a comprehensive review of the safety of finasteride, As a recommendation of the review, a patient alert card will be introduced into the finasteride pack this year to raise awareness of these risks and help to ensure that patients are informed on what to do if they experience these side effects. Healthcare professionals have also been reminded to monitor patients for such side effects through a new Drug Safety Update.
Finasteride, a medicine used by men to treat hair loss (1 mg-dose, brand name Propecia) and benign (non-cancerous) enlargement of the prostate (5 mg-dose, brand name Proscar), has been reported to cause depressed mood, depression, suicidal thoughts and sexual dysfunction (including decreased sex drive and inability to get and maintain an erection). However, there is a lack of awareness of these potential side effects, Before starting finasteride, patients should inform their prescriber of any personal history of depression or suicidal thoughts. Men taking finasteride 1 mg (Propecia) for hair loss who develop depression or suicidal thoughts must immediately stop treatment and contact their doctor as soon as possible. Those prescribed finasteride 5 mg (Proscar) for benign enlargement of the prostate who develop such symptoms, should speak to their doctor urgently for further medical advice, If patients experience any problems with sexual function, such as inability to get and maintain an erection or decrease in sex drive, they should discuss this with their prescriber or doctor. All patients are reminded to always read the leaflet that is provided alongside the medicine, which contains important information about taking finasteride and a full list of known possible side effects.
The completed a review of the safety of finasteride by MHRA following concerns raised by patients regarding a lack of awareness of these side effects amongst patients and healthcare professionals. The MHRA review of the available evidence was considered by the Pharmacovigilance Expert Advisory Group (PEAG) of the Commission on Human Medicines (CHM),The PEAG noted that the product information for finasteride contains information regarding the risk of depression and suicidal ideation and the potential of persistent sexual side effects after discontinuation with finasteride. However, these side effects do not appear to be well known by prescribers and patients, and therefore recommended the introduction of a patient card to increase awareness about these risks.
Dr Alison Cave, MHRA Chief Safety Officer, said:
The new patient alert cards aim to raise awareness among men taking finasteride about the potential for psychiatric and sexual side effects, so they can make an informed decision about their treatment and know what to do if they experience these side effects, If you’re taking finasteride 1 mg (Propecia) for hair loss and develop depression or suicidal thoughts, stop treatment and contact your doctor. If these symptoms develop with finasteride 5 mg (Proscar), for benign enlargement of the prostate, consult your doctor immediately for further advice. Any concerns about sexual dysfunction should be discussed with your healthcare professional.
Remember to always read the leaflet inside the pack as it includes important information on how to take finasteride and its possible side effects. Please continue to report any suspected side effects from finasteride via the MHRA Yellow Card scheme.
Learn more at: Men on finasteride asked to stay vigilant for possible psychiatric and sexual side effects - GOV.UK (www.gov.uk)
