Being a tapeworm I would have thought ivermectin or one of the newer mectins to be very effective on its own. Apparently that's not the case [3]
[1] https://pubmed.ncbi.nlm.nih.gov/39606163/
[2] https://pmc.ncbi.nlm.nih.gov/articles/PMC5055586/
[3] https://pmc.ncbi.nlm.nih.gov/articles/PMC5931691/