TheraRadar

Pharma Intelligence, Simplified

Data updated: Mar 10, 2026

COLISTIMETHATE SODIUM

COLISTIMETHATE SODIUM
Infectious Disease Approved 1999-02-26
6
Indications
--
Phase 3 Trials
27
Years on Market

Details

Status
Prescription
First Approved
1999-02-26
Routes
INJECTION
Dosage Forms
INJECTABLE

COLISTIMETHATE SODIUM Approval History

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What COLISTIMETHATE SODIUM Treats

1 indications

COLISTIMETHATE SODIUM is approved for 1 conditions since its original approval in 1999. These indications span multiple therapeutic areas including oncology, immunology, and more.

  • Bacterial Infections
Source: FDA Label

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Trial Timeline

Full development history with FDA approval milestones

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Understanding FDA Approval Types
Count Type What it means
- ORIG Original approval - drug first enters market
- SUPPL - Efficacy New indication (new disease/condition approved)
- SUPPL - Labeling Label text changes (warnings, dosing updates)
- SUPPL - Manufacturing Production changes (new facility)
- SUPPL - Chemistry Formulation changes (new dosage strength)

Green lines in the timeline show ORIG and Efficacy approvals - the clinically meaningful milestones.

COLISTIMETHATE SODIUM FDA Label Details

Pro

Indications & Usage

Colistimethate for Injection, USP is indicated for the treatment of acute or chronic infections due to sensitive strains of certain gram-negative bacilli. It is particularly indicated when the infection is caused by sensitive strains of Pseudomonas aeruginosa . This antibiotic is not indicated for infections due to Proteus or Neisseria . Colistimethate for Injection, USP has proven clinically effective in treatment of infections due to the following gram-negative organisms: Enterobacter aerogenes, Escherichia coli, Klebsiella pneumoniae and Pseudomonas aeruginosa. Colistimethate for Injection,...

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Data Sources

Data sourced from official FDA and NIH databases. Click links to verify on original sources.