تداخل‌های دارویی
Domperidone + Polyethylene Glycol 3350
شدت: متوسط
Domperidone and Polyethylene Glycol 3350: moderate 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
There is no direct interaction, but excessive polyethylene glycol use that causes persistent diarrhea can lead to hypokalemia and hypomagnesemia. Electrolyte disturbance is a recognised risk factor for QT prolongation and torsades de pointes with domperidone. The concern is conditional and relevant mainly to high-risk patients.
معنای این تداخل به زبان ساده
Domperidone and Polyethylene Glycol 3350 can affect each other. The combination is often manageable, but it may need a change of dose, a change of timing, or extra checks while both are taken.
چرا رخ می‌دهد
Pharmacodynamic and indirect: laxative-induced fluid and electrolyte loss lowers potassium and magnesium, which potentiates the QT-prolonging effect of domperidone. No pharmacokinetic interaction is expected.
اقدام لازم
Use PEG at the lowest effective dose and stop or reduce it if diarrhea develops. Check and correct potassium and magnesium in patients with persistent diarrhea who take domperidone.
از داروساز چه بپرسید
- Should I take them at different times of day?
- Does the dose of either medicine need to change?
- Is there anything I should avoid, such as alcohol or certain foods, while on both?
ویژه اعضای Pro+
باز کردن کل صفحه
یک حساب بسازید و دوره آزمایشی Pro+ را شروع کنید تا توصیه‌های کامل مدیریت Domperidone و Polyethylene Glycol 3350، 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.
منابع
- Domperidone Summary of Product Characteristics - Special warnings and precautions (cardiovascular effects, electrolyte disturbances) — EMA SmPC
- Domperidone: risks of cardiac side effects - restricted indications, new contraindications, and reduced dose and duration of use — MHRA Drug Safety Update
تداخلات دیگر Domperidone
- Azithromycin + Domperidone منع مصرف
- Domperidone + Erythromycin منع مصرف
- Dexlansoprazole + Domperidone متوسط
- Domperidone + Lansoprazole متوسط
- Domperidone + Pantoprazole متوسط
- Domperidone + Rabeprazole متوسط
پرسش‌های متداول
Can I take Domperidone with Polyethylene Glycol 3350?
MediHelp rates the interaction as moderate. Domperidone and Polyethylene Glycol 3350 can affect each other. The combination is often manageable, but it may need a change of dose, a change of timing, or extra checks while both are taken. There is no direct interaction, but excessive polyethylene glycol use that causes persistent diarrhea can lead to hypokalemia and hypomagnesemia. Electrolyte disturbance is a recognised risk factor for QT prolongation and torsades de pointes with domperidone. The concern is conditional and relevant mainly to high-risk patients.
How serious is the interaction between Domperidone and Polyethylene Glycol 3350?
MediHelp rates it moderate, on a four-level scale (minor, moderate, major, contraindicated) based on published labels and references. What to do, in brief: Use PEG at the lowest effective dose and stop or reduce it if diarrhea develops. Check and correct potassium and magnesium in patients with persistent diarrhea who take domperidone.
What other medicines interact with Domperidone?
MediHelp also lists interactions of Domperidone with, for example, Azithromycin, Erythromycin, Dexlansoprazole. The full list is on the Domperidone page.
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