تداخل‌های دارویی
Methyldopa + Thioridazine
شدت: شدید
Methyldopa and Thioridazine: major interaction.
آخرین به‌روزرسانی
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محتوای بالینی این صفحه فقط به زبان انگلیسی موجود است.
خلاصه
Thioridazine has strong alpha-blocking and sedative activity that can produce marked additive hypotension with methyldopa. Thioridazine also carries a significant risk of QT prolongation, which adds to the concern in patients with cardiovascular disease. The interaction is mainly hemodynamic.
معنای این تداخل به زبان ساده
Methyldopa and Thioridazine 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.
Methyldopa belongs to Cardiovascular; Thioridazine belongs to Central Nervous System.
چرا رخ می‌دهد
Additive hypotension from alpha-1 blockade and central sympatholytic effects, with possible dopaminergic antagonism.
اقدام لازم
Avoid if possible, preferring an antipsychotic with less alpha-blockade and QT risk. If combined, monitor blood pressure and ECG closely.
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 Methyldopa و Thioridazine، 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 Methyldopa
تداخلات دیگر Thioridazine
- Abiraterone + Thioridazine منع مصرف
- Adagrasib + Thioridazine منع مصرف
- Amiodarone + Thioridazine منع مصرف
- Amisulpride + Thioridazine منع مصرف
- Amitriptyline + Thioridazine منع مصرف
- Amoxapine + Thioridazine منع مصرف
پرسش‌های متداول
Can I take Methyldopa with Thioridazine?
MediHelp rates the interaction as major. Methyldopa and Thioridazine 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. Thioridazine has strong alpha-blocking and sedative activity that can produce marked additive hypotension with methyldopa. Thioridazine also carries a significant risk of QT prolongation, which adds to the concern in patients with cardiovascular disease. The interaction is mainly hemodynamic.
How serious is the interaction between Methyldopa and Thioridazine?
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 if possible, preferring an antipsychotic with less alpha-blockade and QT risk. If combined, monitor blood pressure and ECG closely.
What other medicines interact with Methyldopa?
MediHelp also lists interactions of Methyldopa with, for example, Tranylcypromine, Iobenguane i, Lofexidine. The full list is on the Methyldopa page.
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