Minimum Inhibitory Concentration

The Minimum Inhibitory Concentration (MIC) is the smallest amount of an antimicrobial substance, like an antibiotic, needed to stop the growth of a bacteria or fungus in a lab setting. It helps determine how much medication is needed to effectively treat an infection. A lower MIC indicates that less drug is required to inhibit the microorganism, suggesting higher potency. MIC tests guide doctors in choosing the most effective dosage, ensuring the infection is treated properly while minimizing unnecessary medication use.