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Substitutes for
Colistin 2Million IU Injection
Composition
Colistimethate Sodium 2Million IU
This medicine is currently out of stock.
7 alternatives are listed below. Compare strength, form and availability before choosing.
Same composition & strength
2A like-for-like swap — identical active ingredients, same strength and form as Colistin 2Million IU Injection.
Same molecule — other strengths or forms
5Same active ingredient(s) but a different strength or form — check the strength matches your prescription.
Colifen 1 MIU Injection
Flag-Colis Injection
About this molecule
Colistimethate Sodium2Million IU
Full details →Colistimethate Sodium is an antibiotic used to treat multidrug-resistant Gram-negative bacterial infections. It works by disrupting the bacterial cell membrane, leading to cell death. This medication is often reserved for severe infections where other antibiotics have failed. Its clinical relevance is underscored by its effectiveness against resistant bacterial strains. In summary, Colistimethate Sodium is a critical option for treating serious bacterial infections.
Why a generic substitute?
Same active ingredient
A substitute has the exact same salt(s) — so it works the same way as the brand.
Often much cheaper
Generics can cost a fraction of the branded price for the identical molecule.
Quality-regulated
All medicines we list are from licensed sellers and meet the same standards.
Substitutes share the same active ingredients, but always confirm the strength and form with your doctor or pharmacist before switching — especially for chronic, prescription or narrow-therapeutic-index medicines.