There are several other herbs also effective against hbv like milk thistle, black seeds Nigella, sweet clover. You can try combination of these. Search them online or if u can identify u can search them in your backyard open ground too.
@jonn87 both taf and etv are effective. You have to do atleast a viral DNA count atleast once a year since it is little expensive else 6monthly test is advisable. If dna is less than 100Iu on drugs then that drug is okay else shifting to other drug is adviced after consulting a hepatologist.
@Jatashankar In the US the do not give any medicine if your HBV DNA level is low. So I have to use natural remedies.
Phyllanthus Niruri and echinacea seem to be helping alot.