Compound No S. aureus K. pneumonia S. typhi P. aeruginosa E. coli E. faecalis C. albican A. niger 2 + +  + + + + + 250 4a 500 500 500     250 500 +  + + 4b + 500 500 250  500 500 100 500 4c 250 500 1000 500 + + + + 4d + 250 + + + + 250 500 4e 500 500 + + 500 100      + + K + + + + + + 62.5 125 T 15.63 62.50 125 62.50 31.25 31.25 + + + imply no activity, K imply ketoconazole, T imply tetracycline

Table 1: Minimum Inhibitory Concentration (μg/mL).