تداخلهای دارویی
Cobicistat + Vincristine
شدت: شدید
Cobicistat and Vincristine: major interaction.
آخرین بهروزرسانی منابع: US FDA label
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خلاصه
Cobicistat strongly inhibits CYP3A4 and P-glycoprotein, which can raise vincristine exposure. This increases the risk of neurotoxicity (peripheral neuropathy, constipation, ileus, seizures) and hematologic toxicity. Serious toxicity has been reported with boosted antiretrovirals and vincristine.
معنای این تداخل به زبان ساده
Cobicistat and Vincristine can interact in a way that may be serious. Using them together is sometimes necessary, but it needs a deliberate decision by the prescriber, a plan for monitoring, and clear advice on the warning signs to watch for.
Cobicistat belongs to Miscellaneous; Vincristine belongs to Oncology.
چرا رخ میدهد
Cobicistat inhibits CYP3A4 and P-glycoprotein, reducing vincristine metabolism and efflux.
اقدام لازم
Avoid the combination where possible and use an antiretroviral regimen without a booster or CYP3A/P-gp inhibitor during vincristine therapy. If unavoidable, monitor closely for neurotoxicity, constipation and myelosuppression and consider dose reduction.
از داروساز چه بپرسید
- Does the benefit of taking both outweigh the risk in my case?
- Do I need any blood test, ECG or other check while on both?
- What early warning signs should I watch for, and what should I do if they appear?
ویژه اعضای Pro+
باز کردن کل صفحه
یک حساب بسازید و دوره آزمایشی Pro+ را شروع کنید تا توصیههای کامل مدیریت Cobicistat و Vincristine، یادداشتهای تکمیلی، جزئیات شواهد و بررسیکننده تداخل برای کل نسخه را باز کنید.
- Full clinical management advice
- Additional notes
- Evidence detail
- Interaction checker for a whole prescription
Pro+ را ۷ روز رایگان در وب امتحان کنید. بدون نیاز به کارت.
منابع
تداخلات دیگر Vincristine
تداخلات دیگر Cobicistat
- Alfuzosin + Cobicistat منع مصرف
- Apalutamide + Cobicistat منع مصرف
- Cobicistat + Colchicine منع مصرف
- Cobicistat + Dronedarone منع مصرف
- Cobicistat + Eletriptan منع مصرف
- Cobicistat + Eplerenone منع مصرف
پرسشهای متداول
Can I take Cobicistat with Vincristine?
MediHelp rates the interaction as major. Cobicistat and Vincristine can interact in a way that may be serious. Using them together is sometimes necessary, but it needs a deliberate decision by the prescriber, a plan for monitoring, and clear advice on the warning signs to watch for. Cobicistat strongly inhibits CYP3A4 and P-glycoprotein, which can raise vincristine exposure. This increases the risk of neurotoxicity (peripheral neuropathy, constipation, ileus, seizures) and hematologic toxicity. Serious toxicity has been reported with boosted antiretrovirals and vincristine.
How serious is the interaction between Cobicistat and Vincristine?
MediHelp rates it major, on a four-level scale (minor, moderate, major, contraindicated) based on published labels and references. What to do, in brief: Avoid the combination where possible and use an antiretroviral regimen without a booster or CYP3A/P-gp inhibitor during vincristine therapy. If unavoidable, monitor closely for neurotoxicity, constipation and myelosuppression and consider dose reduction.
What other medicines interact with Vincristine?
MediHelp also lists interactions of Vincristine with, for example, Adenovirus types 4 and 7 live, Apalutamide, Atazanavir. The full list is on the Vincristine page.
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