Expert opinion on drug metabolism & toxicology · 2025
Management of polypharmacy and potential drug-drug interactions in people with HIV and cancer: insights from a 4-year multidisciplinary clinic experience.
СтатьяНаблюдательное исследованиеНазвание и аннотация: Перевод в очереди
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.
Cattaneo Dario, Ridolfo Anna Lisa, Dalu Davide, Pruneri Chiara, Giacomelli Andrea, Cossu Maria Vittoria, Ruggieri Lorenzo, Fasola Cinzia, Civati Aurora, Dolci Alberto, La Verde Nicla, Antinori Spinello, Gori Andrea, Gervasoni Cristina
Аннотация
BACKGROUND: People with HIV and cancer (PWHC) are often treated with different combinations of antiretroviral and oncology drugs, frequently associated with other co-medications; this significantly increases the risk of potential drug-drug interactions (DDIs).
RESEARCH DESIGN AND METHODS: A prospective observational study has been carried out from May 2020 to May 2024 to describe the management of therapies in PWHC in an outpatient clinic.
RESULTS: 140 PWHC treated with 42 different antiretroviral and 59 oncology regimens were enrolled, resulting in the identification of 410 DDIs. Of these, 8% were scored as red-flag DDIs). Among antiretroviral medications, 77% of red-flag DDIs involved ritonavir or cobicistat. Paclitaxel was the oncology drug most frequently associated with red-flag-DDIs (77%). Proton pump inhibitors (PPIs) were involved in 19% of red-flag and 32 of orange-flag DDIs. The most frequent recommendations included performing an electrocardiogram (38%), conducting therapeutic drug monitoring (31%), discontinuing PPIs (29%) and/or adjusting the timing of drug intake (28%).
CONCLUSIONS: A high prevalence of polypharmacy and clinically relevant DDIs was observed in our cohort of PWHC. A multidisciplinary team could play a pivotal role in optimizing pharmacological therapies in this clinical setting, for example, by reducing the use of PPIs and booster-based antiretroviral regimens.
RESEARCH DESIGN AND METHODS: A prospective observational study has been carried out from May 2020 to May 2024 to describe the management of therapies in PWHC in an outpatient clinic.
RESULTS: 140 PWHC treated with 42 different antiretroviral and 59 oncology regimens were enrolled, resulting in the identification of 410 DDIs. Of these, 8% were scored as red-flag DDIs). Among antiretroviral medications, 77% of red-flag DDIs involved ritonavir or cobicistat. Paclitaxel was the oncology drug most frequently associated with red-flag-DDIs (77%). Proton pump inhibitors (PPIs) were involved in 19% of red-flag and 32 of orange-flag DDIs. The most frequent recommendations included performing an electrocardiogram (38%), conducting therapeutic drug monitoring (31%), discontinuing PPIs (29%) and/or adjusting the timing of drug intake (28%).
CONCLUSIONS: A high prevalence of polypharmacy and clinically relevant DDIs was observed in our cohort of PWHC. A multidisciplinary team could play a pivotal role in optimizing pharmacological therapies in this clinical setting, for example, by reducing the use of PPIs and booster-based antiretroviral regimens.