| Antibiotic | 122 biofilm-producing strains | 33 non-biofilm-producing strains | ||
| Sensitive strains (%)* | Resistant strains (%)** | Sensitive strains (%)* | Resistant strains (%)** | |
| CIP | 76 (62.3) | 46 (37.7) | 30 (90.9) | 3 (9.1) |
| LEV | 61 (50) | 61 (50) | 26 (78.7) | 7 (21.3) |
| GN | 28 (22.9) | 94 (77.1) | 11 (33.3) | 22 (66.7) |
| RF | 33 (27.1) | 89 (72.9) | 19 (57.5) | 14 (42.5) |
| AZM | 56 (45.9) | 66 (54.1) | 24 (72.7) | 9 (27.3) |
| DO | 30 (24.5) | 92 (75.5) | 18 (54.5) | 15 (45.5) |
| VA | 58 (47.5) | 64 (52.5) | 21 (63.6) | 12 (36.3) |
| ME | 46 (37.7) | 76 (62.3) | 18 (54.5) | 15 (45.5) |
| AMC | 78 (63.9) | 44 (36.1) | 25 (75.7) | 8 (24.3) |
| CTX | 62 (50.8) | 60 (49.2) | 27 (81.8) | 6 (18.2) |
| CRO | 57 (46.7) | 65 (53.3) | 25 (75.7) | 8 (24.3) |
| IMP | 81 (66.3) | 41 (33.7) | 31 (93.9) | 2 (6.1) |