Figure 2From: Fitness cost of resistance for lumefantrine and piperaquine-resistant Plasmodium berghei in a mouse model Sensitivity of lumefantrine (LU)-exposed Plasmodium berghei ANKA to LU at passage 17. A dose of 10Â mg/kg/day cleared LU-exposed parasites by D7 post-infection (pi), confirming loss of resistance. No recrudescence was observed even by D30 pi.Back to article page