Drug group | PIP | Reason |
---|---|---|
Anticholinergic drugs | With comorbidities [35]  • Dementia  • Narrow angle glaucoma  • Cardiac conduction abnormalities  • Chronic prostatism | Exacerbation of comorbidity |
Concomitant use of two or more drugs with anticholinergic properties [15] | Risk of anticholinergic toxicity | |
Tricyclic antidepressant as first line antidepressant [15] | Increased risk of adverse effects in older patients and alternatives available | |
Antimuscarinic antihistamine [15] | ||
Benzodiazipines OR Z drugs | Risk of sedation, confusion, impaired balance, falls. NNT 13 and NNH 6 when used for insomnia [57] | |
Antipsychotics | Increased risk of stroke, only use when all other means have failed and shortest possible dose for shortest duration [58] |