Long-Term Antidepressant Tapering: Is It Necessary?
Antidepressant Discontinuation: New Study Offers Nuance Amidst Public debate
London, UK – A recent study examining the discontinuation symptoms associated with antidepressants has been met with cautious optimism by experts, offering a more nuanced perspective on a topic often characterized by polarized public discourse.While the research provides valuable insights, specialists emphasize the need for further examination into long-term effects and personalized tapering strategies.
The study, published last year, reportedly found no association between antidepressant use and certain discontinuation symptoms, a finding that challenges some prevailing narratives. As one expert noted, “The vernacular in regard to funding is misleading and ignores the fact that almost all antidepressants in the UK are generic – i.e. there is no financial gain.” This statement highlights a common misconception that financial incentives drive the prescription of these medications.
Experts from the UK’s Science Media Center (SMC) welcomed the study for its improved methodology compared to earlier, smaller investigations that may have been subject to significant biases. Katharina Domschke, MD, PhD, praised the study’s robust design, while Susannah Murphy, DPhil, pointed to the substantial dataset of over 17,000 patients and the inclusion of placebo comparisons as key strengths.Though, limitations were also identified. Murphy noted that the analysis was confined to symptoms experienced within the first two weeks of stopping medication and did not assess the severity of these symptoms. christiaan Vinkers, MD, PhD, echoed this sentiment, stating that while the findings help to temper “alarmist claims about widespread, severe withdrawal,” significant gaps remain, particularly concerning long-term users and the effectiveness of real-world tapering methods.
A spokesperson for the royal College of Psychiatrists affirmed that the study reinforces the current understanding that most patients benefit from antidepressants, acknowledging that some individuals do experience side effects. they indicated that this new evidence will be instrumental in informing future patient resources.
The consensus among SMC experts underscores the study’s contribution to the field, while simultaneously calling for continued research into the long-term consequences of antidepressant discontinuation and the development of individualized tapering approaches.
Financial Disclosures:
Kalfas reported receiving personal fees from Neurocentrx Pharma outside the submitted work; employment by King’s College London; and funding by the UK National Institute for Health Research (NIHR) Biomedical Research Centre. jauhar reported receiving speaker fees from Boehringer Ingelheim, the Dubai Masterclass conference, Janssen, Lundbeck, and Recordati; serving as a nonpaid member of the UK National institute for Health and Care Excellence Health Technology Appraisal committee; serving as a committee member and on the funding panel for the Wellcome Trust; and receiving advisory board fees from Boehringer Ingelheim and LB pharmaceuticals outside the submitted work.
Horowitz reported being an investigator on the RELEASE and RELEASE+ trials in Australia, funded by the Medical Research Future Fund and the National Health and Medical Research Council, evaluating hyperbolic tapering of antidepressants against care as usual. He also reported being a co-founder and consultant to Outro Health, a digital clinic providing support for patients in the US to help stop no longer needed antidepressant treatment using gradual, hyperbolic tapering. He also reported receiving royalties for the Maudsley Deprescribing Guidelines.
Frances reported no relevant financial disclosures.
murphy reported receiving consultancy fees from Zogenix, Sumitomo Dainippon Pharma, UCB Pharma, and Janssen Pharmaceuticals and held grant income from Zogenix, UCB Pharma, Janssen Pharmaceuticals and ADM.
Domschke reported receiving speaker’s fees from Janssen and is a member of the Neurotorium editorial board, Lundbeck Foundation.
Vinkers reported involvement in ZonMW-funded research on antidepressant discontinuation, including the TEMPO and HARMONIE studies, affiliation with the antidepressant discontinuation outpatient clinic in Amsterdam, and membership of the Dutch multidisciplinary guideline committee on psychotropic drug discontinuation. He had also received a speaker’s fee from Tiofarma but no financial ties to pharmaceutical companies relevant to this work.By Kate Johnson, a Montreal-based freelance medical journalist with over 30 years of experience in medical writing.*
