How Safe Is Taking Triclabendazole For Fasciolosis?

My daughter got a positive diagnosis of fascioliasis 9 months ago and took triclabendazole in June. She continues to have severe abdominal pain, debilitating headaches, constant nausea and many other symptoms. Her doctor has petitioned the CDC to get more triclabendazole but it has taken forever. She may also have schistomiosis. She is so depressed and can hardly walk. Sleeps 15 hours a day. The doctors seem to be ignoring her. What do we do?