Antibiotic group | Antimicrobial agent | Disc potency (μg) | Diameter of inhibition zone (mm)a | Statusb |
---|---|---|---|---|
Aminoglycoside | Amikacin | 30 | 19 | S |
Gentamicin | 10 | 25 | S | |
Kanamycin | 30 | 20 | S | |
Streptomycin | 10 | 18 | S | |
Tobramycin | 10 | 33 | S | |
Carboxypenicillin | Carbenicillin | 50 | 18 | S |
Ampicillin | 50 | 15 | S | |
Amoxyclav | 10 | 13 | S | |
Augmentin | 30 | 21 | S | |
Dicloxacillin | 1 | 20 | S | |
β-lactamase inhibitor | Imipenem | 10 | 21 | S |
Meticillin | 5 | 29 | S | |
Penicillin | 100 U | 20 | S | |
Sulbactam | 15 | 18 | S | |
Ticarcillin | 75 | 25 | S | |
Ciprofloxacin | 5 | 22 | S | |
Gatifloxacin | 5 | 25 | S | |
Levofloxacin | 5 | 32 | S | |
Moxifloxacin | 5 | 19 | S | |
Fluroquinolone | Nalidixic acid | 30 | 0 | R |
Norfloxacin | 10 | 25 | S | |
Ofloxacin | 5 | 29 | S | |
Sparfloxacin | 5 | 30 | S | |
Cefpodoxime | 10 | 31 | S | |
Ceftriaxone | 30 | 21 | S | |
Ceftazidime | 30 | 25 | S | |
Cephalosporin | Cephalothin | 30 | 25 | S |
Cefpodoxim | 30 | 19 | S | |
Cetriaxone | 30 | 25 | S | |
Cephaloridine | 30 | 22 | S | |
Cephamycin antibiotic | Cefoxitin | 30 | 11 | S |
Glycopeptide antibiotic | Vancomycin | 30 | 0 | R |
Polymixin | Colistin | 10 | 26 | S |
Polyketides | Tetracyclin | 100 | 0 | R |
Co-Trimoxazole | 25 | 29 | S | |
Sulphonamide | Sulphafurazole | 300 | 28 | S |
Lincosamide antibiotic | Clindamycin | 2 | 19 | S |
Lincomycin | 30 | 20 | S | |
Macrolide antibiotic | Erythromycin | 15 | 0 | R |
Oleandomycin | 15 | 25 | S | |
Nitrofuran antibiotic | Nitrofurantoin | 50 | 28 | S |