تداخلهای دارویی
Dicloxacillin + Phenindione
شدت: شدید
Dicloxacillin and Phenindione: major interaction.
آخرین بهروزرسانی
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خلاصه
Dicloxacillin has been reported to reduce the anticoagulant effect of vitamin K antagonists such as warfarin, and a similar effect is expected with phenindione. Loss of anticoagulation raises the risk of thromboembolism, and the INR may fall during treatment and rise again after the antibiotic is stopped.
معنای این تداخل به زبان ساده
Dicloxacillin and Phenindione 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.
چرا رخ میدهد
Probable induction of hepatic enzymes by dicloxacillin increasing metabolism of the anticoagulant.
اقدام لازم
Check INR within a few days of starting dicloxacillin and adjust the phenindione dose; recheck after stopping the antibiotic as the dose may need to be reduced again.
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 Dicloxacillin و Phenindione، 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 ۱۴ روز رایگان در وب امتحان کنید. بدون نیاز به کارت.
تداخلات دیگر Dicloxacillin
پرسشهای متداول
Can I take Dicloxacillin with Phenindione?
MediHelp rates the interaction as major. Dicloxacillin and Phenindione 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. Dicloxacillin has been reported to reduce the anticoagulant effect of vitamin K antagonists such as warfarin, and a similar effect is expected with phenindione. Loss of anticoagulation raises the risk of thromboembolism, and the INR may fall during treatment and rise again after the antibiotic is stopped.
How serious is the interaction between Dicloxacillin and Phenindione?
MediHelp rates it major, on a four-level scale (minor, moderate, major, contraindicated) based on published labels and references. What to do, in brief: Check INR within a few days of starting dicloxacillin and adjust the phenindione dose; recheck after stopping the antibiotic as the dose may need to be reduced again.
What other medicines interact with Dicloxacillin?
MediHelp also lists interactions of Dicloxacillin with, for example, Atogepant, Axitinib, Bcg vaccine live. The full list is on the Dicloxacillin page.
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