Who are Colistin/Polymyxin B + Tigecycline/Eravacycline's main competitors?

No direct comparators detected in our index.

How often does this brief refresh?

Every 30 minutes from primary sources (FDA, EMA, MHRA, PMDA, ClinicalTrials.gov, USPTO). Subscribe to the RSS feed below for push alerts.

How do I get this as a recurring report?

Subscribe to /feed/ci/colistin-polymyxin-b-tigecycline-eravacycline.xml in any RSS reader (Feedly, Inoreader, NewsBlur). Every regulatory action, trial readout, or patent event lands in your feed automatically.

Last reviewed 2026-05-17 · How we verify

Colistin/Polymyxin B + Tigecycline/Eravacycline — Competitive Intelligence Brief

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

Colistin/Polymyxin B + Tigecycline/Eravacycline (Colistin/Polymyxin B + Tigecycline/Eravacycline) competitive landscape: 0 comparators, recent regulatory actions, upcoming PDUFA, patent timeline. Class: Polymyxin + tetracycline combination antibiotic. Area: Infectious Disease.

marketed Polymyxin + tetracycline combination antibiotic Bacterial cell membrane (polymyxins) and 30S ribosome (tetracyclines) Infectious Disease Small molecule Live · refreshed every 30 min

Target snapshot

Colistin/Polymyxin B + Tigecycline/Eravacycline (Colistin/Polymyxin B + Tigecycline/Eravacycline) — National University of Singapore. This combination uses colistin/polymyxin B to disrupt bacterial cell membranes while tigecycline/eravacycline inhibits protein synthesis, providing synergistic activity against multidrug-resistant gram-negative bacteria.

Comparator set

Auto-detected by same drug class / molecular target / therapeutic area, ranked by phase + recency. Override with ?vs=slug1,slug2,….

Drug	Generic	Sponsor	Phase	Class	Target	Approval / PDUFA
Colistin/Polymyxin B + Tigecycline/Eravacycline TARGET	Colistin/Polymyxin B + Tigecycline/Eravacycline	National University of Singapore	marketed	Polymyxin + tetracycline combination antibiotic	Bacterial cell membrane (polymyxins) and 30S ribosome (tetracyclines)

Recent regulatory actions (last 90 days)

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

Upcoming PDUFA dates (next 180 days)

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

Patent timeline (forward window)

No upcoming patent expiries for this set.

Sponsor landscape (Polymyxin + tetracycline combination antibiotic class)

National University of Singapore · 1 drug in this class

Subscribe to ongoing alerts

Push every new event for this competitive set into your RSS reader, IFTTT/Zapier workflow, or email digest:

Cite this brief

Drug Landscape (2026). Colistin/Polymyxin B + Tigecycline/Eravacycline — Competitive Intelligence Brief. https://druglandscape.com/ci/colistin-polymyxin-b-tigecycline-eravacycline. Accessed 2026-05-17.

Build your own brief

Pick any drug + add comparators:

https://druglandscape.com/ci/{slug} — auto-detected competitors
https://druglandscape.com/ci/{slug}?vs=drug1,drug2,drug3 — explicit comparators
Brand names auto-resolve: /ci/keytruda → 301 → /ci/pembrolizumab