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Medicines labeled for the same conditions

Alternatives to crofelemer

10 other medicines are given the same way (oral) and in the same FDA class as crofelemer or labeled mainly for the same use (diarrhea); 2 are in its class, antidiarrheals: atropine and diphenoxylate and atropine and difenoxin; the others include 2 opioid agonists, 1 fluoroquinolone antibacterial and 1 antiprotozoal (FDA labels read October 8, 2026). In the same class, the lowest pharmacy cost is $0.139 per diphenoxylate-atropine 2.5-0.025 mg tablet (what pharmacies paid in the NADAC survey; strengths differ).

Which medicines are labeled for the same conditions as crofelemer?

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
Crofelemerantidiarrhealthis medicinenone listedn/aNoNo current entry
Atropine and diphenoxylateantidiarrheal · same classDiarrhea19 labelers$0.139 per tablet 2.5-0.025 mg tabletNoNo current entry
Atropine and difenoxinantidiarrheal · same classDiarrheanone listed$6.91 per tablet 1-0.025 mg tabletNoNo current entry
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
Ciprofloxacinfluoroquinolone antibacterialDiarrhea46 labelers$0.123 per tablet 500 mg tabletYesNo current entry
Dimethicone and loperamideopioid agonistDiarrhea33 labelers$0.286 per unit Gs anti-diarrheal-antigas cpltNoNo current entry
NitazoxanideantiprotozoalDiarrhea4 labelers$82.20 per tablet 500 mg tabletNoNo current entry
Rifaximinrifamycin antibacterialDiarrheanone listedn/aNoNo current entry
Octreotidesomatostatin analogDiarrheanone listedn/aNoNo current entry
Telotristattryptophan hydroxylase inhibitorDiarrheanone 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?

Crofelemer: the full record
label, generics, price, shortages, recalls