| Zone of Inhibition (mm) | Control Drugs (%) | G. kola (%) | B. pinnatum (%) | A. sativum (%) | ||||||||||||
| Flu | 10 | 25 | 50 | 75 | 100 | 10 | 25 | 50 | 75 | 100 | 10 | 25 | 50 | 75 | 100 | |
| R (≤14) | 30 | 100 | 100 | 100 | 40 | 0 | 100 | 100 | 100 | 100 | 100 | 100 | 100 | 0 | 0 | 0 |
| SDD (>14 <19) | 20 | 0 | 0 | 0 | 60 | 40 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
| S (≥19) | 50 | 0 | 0 | 0 | 0 | 60 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 100 | 100 | 100 |