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THE ARTEMISININ ENTERPRISE - GHDonline

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RBx 11160<br />

Next Generation OZ<br />

% of Initial Remaining<br />

100<br />

90<br />

80<br />

70<br />

60<br />

50<br />

40<br />

30<br />

20<br />

infected blood<br />

(1% parasitemia)<br />

healthy blood<br />

% of Initial Remaining<br />

100<br />

90<br />

80<br />

70<br />

60<br />

50<br />

40<br />

30<br />

20<br />

infected blood<br />

(1% parasitemia)<br />

healthy blood<br />

10<br />

10<br />

0 60 120 180 2400 60 120 180 240<br />

Time (min)<br />

Time (min)<br />

Figure 2. Comparison of the stability of first and second generation OZ compounds in healthy and<br />

parasite‐infected blood<br />

From studies in P. berghei‐infected mice, compounds from the second generation OZ project<br />

have demonstrated 100% survival out to 30 days, and single‐dose cures following oral doses<br />

of 30mg/kg. Furthermore, several compounds demonstrate 100% prophylaxis and<br />

superiority to mefloquine (Lariam®).<br />

The Next Generation OZ will shortly be going into healthy volunteers with the hope for<br />

launch at the end of 2015.<br />

18

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