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. 2022 Feb 4;45:100964. doi: 10.1016/j.nmni.2022.100964

Table 2.

MICS of tafenoquine and reference compounds against dimorphous and filamentous fungi

Species/Strain Tafenoquine MIC
Reference inhibitor MICS [ug/mL]
50% inhibition Complete suppression Posaconazole Voriconazole Fluconazole
P. variotti MYA-3630 4 4 <0.03 NT NT
Rhizopus arrhizus 99-880 4 4 1 NT NT
R. arrhizus 99-892 4 4 0.25 NT NT
R. arrhizus RA1 8 16 0.125 NT NT
Sporothrix sp. Sporo1 2 4 0.06 NT NT
Sporothrix sp. Sporo2 1 2 1 NT NT
Sporothrix sp. Sporo3 2 4 0.06 NT NT
Apophysomyces sp. Apo1 8 8 0.06 NT NT
Apophysomyces sp. Apo2 2 4 <0.03 NT NT
Apophysomyces sp. Apo2 16 32 0.5 NT NT
Saksenaea sp. Sak1 4 8 <0.03 NT NT
Saksenaea sp. Sak2 2 2 0.06 NT NT
Saksenaea sp. Sak3 8 8 <0.03 NT NT
Aspergillus flavus ATCC 204304 4 4 NT 1 NT
A. flavus Aflav2 8 16 NT 2 NT
A. flavus Aflav3 4 8 NT 1 NT
Aspergillus fumigatus AF93 8 16 NT 1 NT
A. fumigatus DI15-106 4 8 NT > 16 NT
A. fumigatus DI15-116 4 4 NT 8 NT
Fusarium sp. FS1 8 16 NT 8 NT
Fusarium sp. FO1 8 16 NT 4 NT
Fusarium sp. FS2 16 16 NT > 16 NT
Altenaria sp. Alt1 2 4 NT 2 NT
Curvularia sp. Curv1 2 8 NT 0.5 NT
Exserohilum sp. Exser1 4 8 NT 0.5 NT
Scedosporium sp. 00-180 4 8 NT NT 0.125
Scedosporium sp. LP1 4 8 NT NT 4
Scedosporium sp. Scedo1 4 4 NT NT 0.125
Blastomyces dermatitidis Blasto1 1 2 NT NT <0.03
B. dermatitidis Blasto2 4 4 NT NT <0.03
B. dermatitidis Blasto3 8 8 NT NT <0.03
Emergomyces sp. Emerg2 4 4 NT NT <0.03
Emergomyces sp. Emerg3 2 4 NT NT <0.03
Histoplasma capsulatum HC1 4 4 NT NT 0.125
H. capsulatum HC2 2 4 NT NT <0.03
H. capsulatum HC3 8 8 NT NT < 0.03
Coccidioides spp. Cocci1 4 8 NT NT 16
Coccidioides spp. Cocci2 16 16 NT NT 32
Coccidioides spp. DI17-143 16 16 NT NT 4
Average (SD) 5.6 [4.2] 8.3 [6.1] NC NC NC

NC = Not calculated, NT = Not tested.