Alzheimer's & dementia (Amsterdam, Netherlands) · 2026
Pharmacogenetic analyses in people with dementia in Northeast Germany.
СтатьяНазвание и аннотация: Перевод пока не подготовлен
Обработка статьи · этапы, ошибки и управление
Загрузка состояния…
Ошибки и ограничения
История · было → стало
Состояние обновляется каждые 5 секунд, пока блок открыт. Процент показывается только там, где известен объём работы. Пауза останавливает продолжение этапа; текущий запрос к источнику может завершиться.
Meyer-Tönnies Marleen Julia, Schwarz Leefke, Wucherer Diana, Hoffmann Wolfgang, Thyrian Jochen René, Tzvetkov Mladen Vassilev
Аннотация
INTRODUCTION: Pharmacogenetics-guided prescribing may reduce adverse drug reactions by 30%. European and American expert groups (Dutch Pharmacogenetics Working Group and Clinical Implementation Consortium) issue genotype-based dosage recommendations, but pharmacogenetic testing is still not routinely used. Here, we assess the potential of pharmacogenetic testing to optimize pharmacotherapy in people with dementia (PwD).
METHODS: We genotyped variants in CYP2D6 , CYP2C9, CYP2C19, CYP3A4, CYP3A5, and SLCO1B1 genes and related them to individual medication data in 115 PwD from an epidemiological cohort from Northeast Germany.
RESULTS: The vast majority of PwD (93%) carried at least one actionable variant. Fourteen (12%) had at least one strongly actionable variant. Four of them (4%) took the drug affected and carried the strongly actionable genetic variant.
DISCUSSION: Pharmacogenetic testing may contribute to improved pharmacotherapy in PwD. The potential improvements were mainly for medications commonly taken by elderly, but also for medications used to treat or associated with progression of dementia.
METHODS: We genotyped variants in CYP2D6 , CYP2C9, CYP2C19, CYP3A4, CYP3A5, and SLCO1B1 genes and related them to individual medication data in 115 PwD from an epidemiological cohort from Northeast Germany.
RESULTS: The vast majority of PwD (93%) carried at least one actionable variant. Fourteen (12%) had at least one strongly actionable variant. Four of them (4%) took the drug affected and carried the strongly actionable genetic variant.
DISCUSSION: Pharmacogenetic testing may contribute to improved pharmacotherapy in PwD. The potential improvements were mainly for medications commonly taken by elderly, but also for medications used to treat or associated with progression of dementia.