Anticholinergic deprescribing: A case report demonstrating improved cognition and function with minimal adverse withdrawal effects: A case report demonstrating improved cognition and function with minimal adverse withdrawal effects

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Bibliographic Details
Title: Anticholinergic deprescribing: A case report demonstrating improved cognition and function with minimal adverse withdrawal effects: A case report demonstrating improved cognition and function with minimal adverse withdrawal effects
Authors: Carina Lundby, Barbara Farrell, Amanda Wilson
Source: British Journal of Clinical Pharmacology. 90:1741-1744
Publisher Information: Wiley, 2024.
Publication Year: 2024
Subject Terms: geriatric medicine, Cognitive Dysfunction/chemically induced, elderly, Cholinergic Antagonists, Substance Withdrawal Syndrome, pharmacotherapy, 03 medical and health sciences, Deprescriptions, Cognition, 0302 clinical medicine, Substance Withdrawal Syndrome/drug therapy, antidepressants, Cognition/drug effects, Humans, Female, Cognitive Dysfunction, Cholinergic Antagonists/adverse effects, dementia, Aged
Description: Anticholinergic‐induced cognitive impairment may be partially reversible upon cessation. A barrier to deprescribing of anticholinergics is the unknown risk of anticholinergic adverse drug withdrawal events (ADWE), with only limited information available on the incidence, timing and severity of anticholinergic ADWE. We report the case of a 76‐year‐old woman who experienced significant cognitive improvement following deprescribing long‐term use of a strong anticholinergic drug, doxepin, and dose reduction of another possible anticholinergic agent. The patient decided to abruptly stop taking doxepin, despite a planned careful taper with twice weekly monitoring, but did not experience any severe anticholinergic ADWE and subsequently had significantly improved cognitive function. Future research should focus on better understanding the risk of anticholinergic ADWE so that anticholinergic deprescribing decisions, including how often and by how much to taper, can be made confidently and safely.
Document Type: Article
Language: English
ISSN: 1365-2125
0306-5251
DOI: 10.1111/bcp.16078
Access URL: https://pubmed.ncbi.nlm.nih.gov/38697619
Rights: CC BY NC ND
Accession Number: edsair.doi.dedup.....0ac6591a52c1793c7b48ed77c3cd223d
Database: OpenAIRE
Description
Abstract:Anticholinergic‐induced cognitive impairment may be partially reversible upon cessation. A barrier to deprescribing of anticholinergics is the unknown risk of anticholinergic adverse drug withdrawal events (ADWE), with only limited information available on the incidence, timing and severity of anticholinergic ADWE. We report the case of a 76‐year‐old woman who experienced significant cognitive improvement following deprescribing long‐term use of a strong anticholinergic drug, doxepin, and dose reduction of another possible anticholinergic agent. The patient decided to abruptly stop taking doxepin, despite a planned careful taper with twice weekly monitoring, but did not experience any severe anticholinergic ADWE and subsequently had significantly improved cognitive function. Future research should focus on better understanding the risk of anticholinergic ADWE so that anticholinergic deprescribing decisions, including how often and by how much to taper, can be made confidently and safely.
ISSN:13652125
03065251
DOI:10.1111/bcp.16078