A recent study suggests the antidepressant fluoxetine (Prozac) offers protection against infections and sepsis in mice. The drug exhibits antimicrobial properties and regulates the immune response, limiting damage to tissues and organs. These beneficial effects occur independently of serotonin levels, distinguishing them from Prozac's typical use for mental health. Researchers found fluoxetine reduces bacterial load and increases anti-inflammatory molecules. This dual action—killing pathogens and preventing immune overreaction—indicates that Prozac and similar SSRIs could be repurposed for treating infectious diseases.

https://neurosciencenews.com/prozac-sepsis-neuropharmacology-28418/

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