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Medicines labeled for the same conditions

Alternatives to ciprofloxacin

14 other medicines are given the same way (oral) and in the same FDA class as ciprofloxacin or labeled mainly for the same use (diarrhea); 2 are in its class, fluoroquinolone antibacterials: levofloxacin and moxifloxacin; the others include 3 antidiarrheals, 2 opioid agonists and 1 sulfonamide antimicrobial (FDA labels read October 8, 2026). In the same class, the lowest pharmacy cost is $0.259 per levofloxacin 750 mg tablet (what pharmacies paid in the NADAC survey; strengths differ).

Which medicines are labeled for the same conditions as ciprofloxacin?

Diarrhea lists all 16 medicines labeled for it, by any route. Each row shows the conditions both labels name. They are listed as public records, not as substitutes: whether one can replace another depends on the person and is a prescriber's decision.

Medicine and FDA classShared indicationGeneric labelers (oral)Pharmacy costBoxed warningShortage
Ciprofloxacinfluoroquinolone antibacterialthis medicine46 labelers$0.123 per tablet 500 mg tabletYesNo current entry
Levofloxacinfluoroquinolone antibacterial · same classBacterial infections, Urinary tract infections35 labelers$0.259 per tablet 750 mg tabletYesNo current entry
Moxifloxacinfluoroquinolone antibacterial · same classBacterial infections15 labelers$1.34 per tablet 400 mg tabletYesA presentation being discontinued
Bismuth subsalicylateDiarrheanone listed$0.0817 per tablet 262 mg tablet chewableNoNo current entry
Loperamideopioid agonistDiarrhea98 labelers$0.0549 per capsule 2 mg capsuleYesNo current entry
Sulfamethoxazole and trimethoprimsulfonamide antimicrobialDiarrhea, Bacterial infections, Urinary tract infections42 labelers$0.0448 per tablet Sulfamethoxazole-tmp ds tabletNoNo current entry
Dimethicone and loperamideopioid agonistDiarrhea33 labelers$0.286 per unit Gs anti-diarrheal-antigas cpltNoNo current entry
Atropine and diphenoxylateantidiarrhealDiarrhea19 labelers$0.139 per tablet 2.5-0.025 mg tabletNoNo current entry
Vancomycinglycopeptide antibacterialDiarrhea, Bacterial infections8 labelers$1.33 per capsule 125 mg capsuleNoA presentation being discontinued
NitazoxanideantiprotozoalDiarrhea4 labelers$82.20 per tablet 500 mg tabletNoNo current entry
Rifaximinrifamycin antibacterialDiarrheanone listedn/aNoNo current entry
Atropine and difenoxinantidiarrhealDiarrheanone listed$6.91 per tablet 1-0.025 mg tabletNoNo current entry
Octreotidesomatostatin analogDiarrheanone listedn/aNoNo current entry
Telotristattryptophan hydroxylase inhibitorDiarrheanone listedn/aNoNo current entry
CrofelemerantidiarrhealDiarrheanone listedn/aNoNo current entry

Source: FDA drug labels (indications) via openFDA; FDA NDC Directory; CMS NADAC of October 7, 2026; FDA Drug Shortage Database (FDA files October 8, 2026)

What do pharmacies pay for each?

The headline NADAC price per unit of each medicine's most widely listed form; strengths differ, so compare like with like on each record.

Source: CMS National Average Drug Acquisition Cost (NADAC) survey, October 7, 2026: what retail pharmacies paid per unit; not a counter price

What next?

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