In general, most medications used for food poisoning or acute gastroenteritis can be taken with tadalafil, but bupropion (Bupron SR 150) has the potential to interact with some medicines, so it is important to be cautious.
From the names you've provided:
Tadalafil 5 mg usually does not have significant interactions with common anti-diarrheal or gut medications.
Bupron SR (bupropion) can interact with certain medicines that affect the brain or lower the seizure threshold, so your prescribing doctor should be aware of all the medications you are taking.
The exact composition of Retiva, Norti-Z, Enteroquinol, and Dortaclear Spas can vary by manufacturer and country, so I cannot safely confirm compatibility based on the brand names alone.
Next Steps
Before starting these medications together, confirm the generic ingredients with your pharmacist or the doctor who prescribed them. If possible, share the generic names or a photo of the medicine strips, and I can review them more accurately. Also: Stay well hydrated while recovering from food poisoning. Continue taking Bupron SR as prescribed unless your treating doctor advises otherwise. If you have severe vomiting or diarrhea and are becoming dehydrated, be cautious with tadalafil, as dehydration may contribute to dizziness or low blood pressure. For personalized assessment, better guidance, and medication review, you may connect with us at 9 3 1 5 6 6 1 5 6 5.
Health Tips
Complete the prescribed course of treatment for your food poisoning, eat light and easily digestible foods until your symptoms improve, and avoid alcohol while you are unwell. Seek urgent medical attention if you develop persistent high fever, severe abdominal pain, blood in the stool, repeated vomiting preventing you from drinking fluids, or signs of dehydration. If you can upload a photo of the medicine strips or write the generic names (active ingredients), I can check for any specific interactions with Bupron SR and tadalafil in more detail. Thank you