Q1What is the difference between RIFAXIPILL-200 & 400?
400 mg is stronger dose, it is used in more severe infections.
Q2: Can I use it on viral diarrhea?
Only bacterial infections.
Q3 Is it safe to use in the long-term?
Only in the form of prevention of hepatic encephalopathy.
Q4 Is it possible to take it with meals?
Yes, no limitations.
Q5 Does it have an impact on gut flora?
Safe, but to some extent, as it is poorly absorbed.