تداخلهای دارویی
Clonidine + Guanfacine
شدت: شدید
Clonidine and Guanfacine: major interaction.
آخرین بهروزرسانی
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محتوای بالینی این صفحه فقط به زبان انگلیسی موجود است.
خلاصه
Both are central alpha-2 adrenergic agonists, so combining them duplicates therapy and increases the risk of hypotension, bradycardia and sedation. Patients with conduction disease may be at greater risk of heart block.
معنای این تداخل به زبان ساده
Clonidine and Guanfacine 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.
Clonidine belongs to Cardiovascular; Guanfacine belongs to Cardiovascular.
چرا رخ میدهد
Additive central alpha-2 agonism reduces sympathetic outflow, causing pharmacodynamic synergism.
اقدام لازم
Avoid using both together unless there is a clear indication; if used, monitor heart rate, blood pressure and sedation closely. Taper one agent gradually when stopping to avoid rebound hypertension.
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 Clonidine و Guanfacine، 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 Clonidine
تداخلات دیگر Guanfacine
پرسشهای متداول
Can I take Clonidine with Guanfacine?
MediHelp rates the interaction as major. Clonidine and Guanfacine 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 are central alpha-2 adrenergic agonists, so combining them duplicates therapy and increases the risk of hypotension, bradycardia and sedation. Patients with conduction disease may be at greater risk of heart block.
How serious is the interaction between Clonidine and Guanfacine?
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 using both together unless there is a clear indication; if used, monitor heart rate, blood pressure and sedation closely. Taper one agent gradually when stopping to avoid rebound hypertension.
What other medicines interact with Clonidine?
MediHelp also lists interactions of Clonidine with, for example, Acebutolol, Amifostine, Amiodarone. The full list is on the Clonidine page.
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