Iam very interested in your post as I have had human liver flukes since a china visit 2.5 years ago
and have tried praziquantal- no use really and albendiazone -which gives me relief for 2-3 weeks.
I have had no luck with 2 infectious diseases specialist here and 1 gastro. in NSW, Australia.
Mostly I get the run around between gastroenterologists and ID specialists.
I am now trying to buy tribendimidine online but I am about to try dealing with the Dept. of Health here and letting doctors know although it is rare here we still need help to treat this horrible thing