Flukes and drugs for cattle

Hi, so I'm still struggling with flukes.
I tried fluke protocol and all the drugs available for humans but they didn't help (Triclabendazole, Praziquantel, Albendazole).
I've been lurking veterinary drugs for cattle. Some resources suggest those drugs treat different types of flukes.
List of veterinary flukicides:
1. Oxyclosanide (found pills)
2. Closantel (found injections)
3. bithionol sulfoxide (powder, not available in my country, ordered 2kg on alibaba but drugs got refused by customs)
4. clorsulon (injections, not available in my country)

My country is Russia. If anyone tried those drugs or can deliver them to me - please pm me.
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