How many drugs treat Klebsiella Infections?

Drug Landscape tracks 3 marketed treatments for Klebsiella Infections (deduplicated by molecule). 0 Phase 3 candidates and 0 Phase 2 candidates are in the pipeline.

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Last reviewed 2026-06-10 · How we verify

Klebsiella Infections — Treatment Landscape & Competitive Intelligence

Name: Drug Landscape Pharmaceutical Database
Creator: Drug Landscape
Published: 2026-01-01
License: https://creativecommons.org/licenses/by/4.0/

Klebsiella Infections (disease) competitive landscape: 3 marketed treatments tracked, 0 Phase 3 candidates, 0 Phase 2 candidates. Recent regulatory actions and upcoming PDUFA dates across the entire treatment set.

3 marketed 0 Phase 3 0 Phase 2 Live · 30-min refresh

Marketed treatment landscape

Approved drugs treating Klebsiella Infections, deduplicated by molecule. See the full disease page for line-of-therapy detail.

Drug	Generic	Sponsor	Class	Target	First approval
Coly-Mycin M	COLISTIMETHATE SODIUM	Ph Health	Polymyxin-class Antibacterial		1970-01-01
Coly-Mycin S	COLISTIN	Par Sterile Products	colistin	Melanocortin receptor 3	1962-01-01
colimycin	colimycin	Poitiers University Hospital		Melanocortin receptor 3, Melanocortin receptor 5, Epidermal growth factor receptor

Phase 3 pipeline

No Phase 3 pipeline candidates tracked.

Phase 2 pipeline

No Phase 2 pipeline candidates tracked.

Recent regulatory actions (last 90 days)

No regulatory actions in the last 90 days for this treatment set.

Upcoming PDUFA dates (next 180 days)

No PDUFA dates in the next 180 days for this treatment set.

Sponsor landscape

Par Sterile Products · 1 drug in Klebsiella Infections
Ph Health · 1 drug in Klebsiella Infections
Poitiers University Hospital · 1 drug in Klebsiella Infections

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Every new regulatory action, PDUFA date, or trial completion in Klebsiella Infections:

Cite this brief

Drug Landscape (2026). Klebsiella Infections — Treatment Landscape & Competitive Intelligence Brief. https://druglandscape.com/ci/disease/klebsiella-infections. Accessed 2026-06-10.

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Primary sources · FDA · ClinicalTrials.gov · EMA · SEC EDGAR · ChEMBL · Wikidata · full sourcing