Don’t recommend highly anticholinergic medications in older adults without first considering safer alternatives or non-drug measures.
Many medications have strong anticholinergic activity including first generation antihistamines (e.g. diphenydramine, doxylamine), tricyclic antidepressants, gastrointestinal antispasmodics, antiemetics, muscle relaxants, medications for urinary incontinence and medications to treat Parkinson disease. Older adults are more sensitive to adverse events associated with anticholinergics including confusion, dry mouth, blurry vision, constipation, urinary retention, decreased perspiration and excess sedation. Anticholinergics have also been associated with increased dementia risk. These medications are especially problematic for people with existing cognitive impairment and bladder anticholinergics should be used judiciously for these patients. It is important to inquire about over-the-counter antihistamine use and help patients select safer alternatives for sleep and seasonal allergies. For example, for seasonal allergies, second generation antihistamines have minimal anticholinergic effects and allergies may be managed with nasal steroids.
These items are provided solely for informational purposes and are not intended as a substitute for consultation with a medical professional. Patients with any specific questions about the items on this list or their individual situation should consult their physician.
A deprescribing task force led by chair (Manju T. Beier, Pharm D, BCGP, FASCP) was created by ASCP in November 2018. Members comprised of pharmacists practicing in academia, community and long-term care settings. The chair also invited pharmacists from international countries (Canada and Australia) where deprescribing initiatives have a strong focus and literature base. The collective experience and knowledge represent a focus on medication management, medication selection and reconciliation, and monitoring for drug-drug interactions (DDIs). The emphasis is on older adults no matter where they reside in step with ASCP’s mission.
Definition wise, deprescribing is a stepwise reduction of unnecessary or potentially inappropriate medications in concert with patient and family goals and wishes. We recognize that even with the best of intentions, many older adults are left on unnecessary and potentially dangerous or duplicative medications that might precipitate adverse events and other negative outcomes.
The task force prioritized formulation of the Choosing Wisely (CW) List, since the goals of CW intersect and overlap with deprescribing initiatives. The list was created to address general medication regimen review statements, and more importantly to address the paucity of statements that address DDIs with several incriminating medication therapeutic classes prescribed for older adults. After a review of published CW statements on www.choosingwisely.org and also a review of CW statements published by international countries, it was decided by consensus to have a strong emphasis on DDIs.
After several virtual meetings, the CW workgroup was divided into subgroups to formulate DDIs that have a strong evidence base in the literature and those that focus on CNS therapeutic classes, anticholinergic burden, heightened bleeding risk, and other pivotal pharmacokinetic and pharmacodynamic DDIs. For each statement the group formulated a rationale that was evidence-based accompanied with several recent, pertinent references. The compiled list (after several virtual meetings and email discussion) was further reduced to top ten statements with the strongest evidence base and practice trends on medication management in older adults.
The top five list was selected by consensus for initial submission.
Attached is a recently published guest editorial in ASCP’s journal that highlights the emphasis on DDIs.
Beier MT. Vigilance of Drug-Drug Interactions to Mitigate ADRs: Front and Center for Pharmacists (Guest Editorial). Sr Care Pharm 2020; 35:336-7.
A deprescribing task force led by chair (Manju T. Beier, Pharm D, BCGP, FASCP) was created by ASCP in November 2018. Members comprised of pharmacists practicing in academia, community and long-term care settings. The chair also invited pharmacists from international countries (Canada and Australia) where deprescribing initiatives have a strong focus and literature base. The collective experience and knowledge represent a focus on medication management, medication selection and reconciliation, and monitoring for drug-drug interactions (DDIs). The emphasis for all our statements is on older adults no matter where they reside in step with ASCP’s mission. Our first 5 CW statements were published in May 2021.
As previously addressed, the rationale for the new 2022 list (statements 6–10) includes one medication review statement in older adults with limited life expectancy, and three statements emphasizing the adverse combination of CNS medications that have a strong evidence base in the literature including tramadol’s potential for greater harm than benefit for pain relief, especially in older adults. We had previously highlighted pharmacodynamic DDIs for heightened bleeding risk, and this time our statement addresses the complexity of pharmacokinetic DDIs with Direct Oral Anticoagulants (DOACs).
By the 2019 American Geriatrics Society Beers Criteria® Update Expert Panel. American Geriatrics Society 2019 Updated AGS Beers Criteria for Potentially Inappropriate Medication Use in Older Adults. J Am Geriatr Soc 2019;67(4):674-694.
Hanlon JT, Semla TP, Schmader KE. Alternative Medications for Medications in the Use of High-Risk Medications in the Elderly and Potentially Harmful Drug-Disease Interactions in the Elderly Quality Measures. J Am Geriatr Soc 2015;63(12):e8-e18.
AUGS Consensus Statement: Association of Anticholinergic Medication Use and Cognition in Women with Overactive Bladder. Female Pelvic Med Reconstr Surg 2017;23(3):177-178.
Gray SL, Anderson ML, Dublin S, Hanlon JT, Hubbard R, Walker R, et al. Cumulative use of strong anticholinergics and incident dementia: A prospective cohort study. JAMA Intern Med 2015;175:401-407.
Richardson K, Fox C, Maidment I, Steel N, Loke YK, Arthur A, et al. Anticholinergic drugs and risk of dementia: case-control study. BMJ 2018;361:k1315