i think banderol is otoba bark - but samento is cats claw
(why they need to invent new names and introduce confusion i am not sure - marketing probably)
Buhner says all the herbs he recommends can be taken alongside abx
otoba is not on his list - but i dont see why it cold not be used -
Dr MR seems to think highly of this combination - and he tends to be pretty fact based
his article here implies he uses it alongside abx at least some of the time
https://www.treatlyme.net/guide/otoba-bark-extract-and-cats-claw-tinctures