Hi,
I got rid of D. Fragilis with the following:
Secnidazole 400mg 3/day + Doxycycline 50mg 2/day for about 10 days from memory.
I haven't tested for Klebsiella again so not sure if that's still an issue.
I've since found out I may have a hiatal hernia which apparently can impact the vagus nerve and create all sorts of motility and other digestive issues.
I go for a barium swallow in a couple of weeks. Makes sense, as all my digestive issues started at the same time i started getting heart palpitations which always come on when bloated or bending over or exercising after a large meal.
Hope that helps!
Cheers.