My doctor wrote me a 42-day Xifaxan prescription (?!)
Is this normal? I've never taken Xifaxan before because my insurance wouldn't pay for it, so I had to take Bactrim instead (4 times in 4 years). My SIBO eventually came back each time, albeit I did get a little better each time.
I started having a bad flare back in June that has just never gone away. Fortunately, this year I got new insurance and a new doctor who after hearing my history gave me an IBS diagnosis and a 42-day prescription for Xifaxan (550mg per day). It seems like a long time! My Bactrim scripts were all for 10-14 days only. Also, the Xifaxan cost me $550. Without insurance it would have been $3300, according to the pharmacist. I swallowed hard and paid for it because somehow I still have hope.
I'm looking forward to seeing how well this works, but has anyone else taken Xifaxan for that long? Farewell to my microbiome, such as it was, I guess.
Edit: The label says 550 mg three times per day, not once per day. Also, isn't there a risk of getting c.diff from taking an antibiotic that long?