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Colistin Cash Price in California
Compare Colistin prices across California pharmacies without insurance. Average retail price is $300 — ScriptUnlock users typically save $195 per fill.
Average Retail Price
$300
ScriptUnlock Price
from $105
You Save
$195
About Colistin
A polymyxin antibiotic used for serious multi-drug resistant Gram-negative bacterial infections, often as a last resort.
Acts as a cationic detergent, disrupting bacterial cell membranes.
In California, where 7% of residents lack health insurance, finding affordable Colistin is critical. ScriptUnlock connects you with licensed pharmacies competing to offer the lowest price — no insurance required, no membership fees.
Brand Names
Coly-Mycin, Colistin Sandoz
Common Dosages
Injectable, Inhaled powder
Used For
Multi-drug resistant gram-negative infections
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