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. 2013 Jun 5;88(6):1138–1145. doi: 10.4269/ajtmh.12-0682

Figure 4.

Figure 4.

Therapeutic index calculation. A scatter plot was created with effective dose (ED) doses (Log2) of test drugs on the x axis, and percent of red blood cell (RBC) hemolysis on the y axis. The percentage of RBC loss induced by primaquine given at ED100 was defined as 100% hemolysis. The Therapeutic Index was calculated as HD50 over ED50.