Levofloxacin for Fish (Fish Levo)
Quick answerLevofloxacin is a later-generation fluoroquinolone related to ciprofloxacin. It works by disrupting bacterial DNA replication. Broad activity against gram-negative and many gram-positive bacteria.
What levofloxacin is commonly used for
- Serious gram-negative infections
- Infections not resolved by other classes
- Recurring bacterial problems
Things to know
- A powerful broad-spectrum antibiotic that is best reserved for cases where it is warranted.
- Not effective against parasites or fungi.
- Treat in a hospital tank.
How it compares with other options
Levofloxacin is one of several classes of antibiotic used by keepers. Our comparison guide lays out which class suits which problem, and our treatment packs combine complementary classes so you have a backup ready.
Products containing levofloxacin
Levofloxacin FAQ
How is Fish Levo different from Fish Flox?
Both are fluoroquinolones. Levofloxacin is a newer member of the family, and keepers sometimes rotate between them when an infection lingers.
Responsible use. For ornamental aquarium fish only. Not for human use or fish intended for food. Follow the label and consult a veterinarian when unsure.