تداخل‌های دارویی
Guanfacine + Lofexidine
شدت: شدید
Guanfacine and Lofexidine: major interaction.
آخرین به‌روزرسانی
ویژه کادر درمان — فقط جهت مرجع. این صفحه خلاصه‌ای کوتاه است، توصیه پزشکی نیست و جایگزین بروشور رسمی یا قضاوت بالینی نمی‌شود. پیش از تجویز یا تحویل دارو همیشه بررسی کنید.
محتوای بالینی این صفحه فقط به زبان انگلیسی موجود است.
خلاصه
Both drugs are central alpha-2 adrenergic agonists that lower blood pressure and heart rate. Taking them together duplicates therapy and can cause marked hypotension, bradycardia, sedation and syncope.
معنای این تداخل به زبان ساده
Guanfacine and Lofexidine 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.
Guanfacine belongs to Cardiovascular; Lofexidine belongs to Central Nervous System.
چرا رخ می‌دهد
Duplicate central alpha-2 agonism producing additive sympatholytic, hypotensive and bradycardic effects.
اقدام لازم
Avoid concurrent use where possible and choose one alpha-2 agonist. If both are required, monitor blood pressure and heart rate closely and reduce doses as needed.
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 Guanfacine و Lofexidine، 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 Lofexidine
تداخلات دیگر Guanfacine
پرسش‌های متداول
Can I take Guanfacine with Lofexidine?
MediHelp rates the interaction as major. Guanfacine and Lofexidine 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. Both drugs are central alpha-2 adrenergic agonists that lower blood pressure and heart rate. Taking them together duplicates therapy and can cause marked hypotension, bradycardia, sedation and syncope.
How serious is the interaction between Guanfacine and Lofexidine?
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 concurrent use where possible and choose one alpha-2 agonist. If both are required, monitor blood pressure and heart rate closely and reduce doses as needed.
What other medicines interact with Lofexidine?
MediHelp also lists interactions of Lofexidine with, for example, Adagrasib, Alfuzosin, Amiodarone. The full list is on the Lofexidine page.
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