Drug class

Pseudomembranous Colitis Agents

"Pseudomembranous colitis agents" is an indication-based clinical grouping rather than a distinct pharmacological drug class. Read more about Pseudomembranous Colitis Agents

55 drugs in this class 45 manufacturers

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Drugs in Pseudomembranous Colitis Agents

Showing 55–55 of 55 drugs

FIDAXOMICIN

PSEUDOMEMBRANOUS COLITIS AGENTS · CLOSTRIDIOIDES DIFFICILE INFECTION
SANDOZ
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About Pseudomembranous Colitis Agents.

"Pseudomembranous colitis agents" is an indication-based clinical grouping rather than a distinct pharmacological drug class.

It refers to antimicrobial medications used to eradicate toxin-producing *Clostridioides difficile*, the primary pathogen responsible for severe antibiotic-associated mucosal inflammation and pseudomembrane formation in the large intestine.

These therapies—predominantly orally administered narrow- or targeted-spectrum agents such as oral vancomycin and fidaxomicin, as well as metronidazole—work by inhibiting bacterial cell-wall synthesis, RNA polymerase transcription, or DNA replication locally within the gastrointestinal tract.

Consequently, their primary therapeutic application is the treatment and clinical resolution of acute or recurrent *C.

difficile*–associated diarrhea and pseudomembranous colitis.