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. 2023 Jan 10;44(6):934–937. doi: 10.1017/ice.2022.312

Table 1.

Antibiotic Spectrum Coverage (ASC) Scores for 77 Antibiotics

ASC Score Antibiotic
1 None
2 Dicloxacillin, nafcillin, oxacillin, metronidazole, tinidazole
3 Penicillin G, penicillin V, cefadroxil, cefazolin, cefixime, cephalexin, erythromycin
4 Aztreonam, cefdinir, cefpodoxime, cefprozil, cefuroxime
5 Quinupristin-dalfopristin, rifampin, amoxicillin, ampicillin, cefiderocol, clarithromycin, dalbavancin, telavancin, vancomycin
6 Polymyxin B, colistin, linezolid, tedizolid, azithromycin, daptomycin, clindamycin, oritavancin, cefotetan, cefoxitin, ceftazidime, ceftriaxone, cefotaxime
7 Tetracycline, doxycycline, lefamulin, piperacillin, nitrofurantoin, sulfamethoxazole-trimethoprim, ceftaroline, amoxicillin-clavulanate
8 Minocycline, fosfomycin, cefepime, ceftolozane-tazobactam, ceftazidime-avibactam, ampicillin-sulbactam, amikacin
9 Chloramphenicol, ofloxacin, norfloxacin, ciprofloxacin, ertapenem, tobramycin, plazomicin, gentamicin
10 Ticarcillin-clavulanate
11 Gemifloxacin, piperacillin-tazobactam
12 Doripenem, imipenem-cilastatin, meropenem, levofloxacin
13 Imipenem-cilastatin-relebactam, moxifloxacin, meropenem-vaborbactam
14 Delafloxacin
15 Eravacycline, omadacycline, tigecycline
16 None