Resisten form Entamoba histolitica. How we can treat this patient? Our country are not paromomycin and yodoxin. Case. before treatment 9 years old girl. Symptoms: High fever, diarrhoea with blood,she has not appetite weaknes,anemia, vomiting. Trophozoites form in stool. First dr used minimal dose metronidasole 250mg×2 per oral 5 day. After this treafment patient coming our hospital. We used metronidasole 500mg 2 time 5day. No improvement. Ornidasole 250mg 3 time 5day. After this treatment tinidasole 500mg 2time 5day. After this seknidasole 500mg 2time 3day and last 5days we used tetraciklin 200mg 3time+delagil 250mg 2time. For this time she has not diarrhoea, anemia,fever, vomiting. She has appetite. She has not weaknes. Normal ALT, AST. But small amounts of parasites(trophozoit form) still in the stool. 1 or 2 time she goes toilet. Normal stool but with red blood. She has not hemoroid. Thanks for attention