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Besifloxacin 0.6% Eye prep

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At a glance

Besifloxacin 0.6% Eye prep is an antibiotic used in the treatment of bacterial infections of the eye. It relieves the symptoms of the infection by stopping the further growth of the causative microorganisms.

Description

Besifloxacin 0.6% Eye prep is a fluoroquinolone antibiotic used for the treatment of bacterial eye infections. It works by inhibiting the bacterial enzyme DNA-gyrase, which prevents bacterial cell division and repair, leading to bacterial death.

This medicine is for external use only. The recommended dose is 1 drop in the affected eye(s) 3 times a day for 7 days. The same dose applies to children 1 year of age and older.

Common side effects include burning eyes and eye discomfort. Temporary blurred vision may occur after application.

Indications
  • Bacterial eye infections
Therapeutic class

Ophthalmic Antibiotic

Pharmacological class

Fluoroquinolone Antibiotic

Pharmacology

Besifloxacin is a bactericidal fluoroquinolone antibiotic that inhibits DNA-gyrase (a topoisomerase) in susceptible organisms, which in turn inhibits cell division and leads to bacterial death.

Mechanism of action

Besifloxacin inhibits bacterial DNA-gyrase enzyme, preventing DNA replication and cell division, resulting in bacterial death.

Dosage

Adults: 1 drop in the affected eye(s) 3 times a day for 7 days.

Children (1 year and older): 1 drop in the affected eye(s) 3 times a day for 7 days.

Children (under 1 year): Safety and efficacy have not been established.

Administration

For ophthalmic use only. Check the label for directions before use. Hold the dropper close to the eye without touching it. Gently squeeze the dropper and place the medicine inside the lower eyelid. Wipe off extra liquid. Apply pressure on the corner of the eye (close to the nose) for about 1 minute immediately after instilling the drop. Maintain 5-10 minutes gap with other eye drops.

Missed dose

If you miss a dose, take it as soon as you remember. If it is almost time for your next dose, skip the missed dose and continue with your regular schedule. Do not double the dose.

Side effects
  • Burning eyes
  • Eye discomfort
Precautions & warnings
  • Do not wear contact lenses (until the infection clears up)
  • Use within 4 weeks after opening
  • Inform your doctor if irritation persists
  • Caution when driving (may cause temporary blurred vision)
  • Do not touch the dropper tip (to avoid contamination)
Contraindications
  • Hypersensitivity to besifloxacin, other quinolones, or any component
Drug interactions

No significant drug interactions with other ophthalmic medications are known.

Food interactions

No food-related restrictions (eye drops).

Use in pregnancy

[CONSULT YOUR DOCTOR] Insufficient data on safety during pregnancy (Category C). Animal studies have shown harmful effects on the developing baby. Use only if potential benefit justifies the potential risk.

Pregnancy Category: C — always consult a doctor before taking during pregnancy.

Use in lactation

[CONSULT YOUR DOCTOR] It is unknown whether besifloxacin is excreted in human milk. Limited human data suggests the drug may pass into breastmilk and harm the baby. Avoid use in nursing mothers.

Pediatric use

Safety and efficacy in children under 1 year have not been established. For patients 1 year and older, adult dosage applies.

Geriatric use

No dose adjustment needed for elderly patients.

Renal / hepatic impairment

Systemic absorption with topical ophthalmic application is minimal, so no dosage adjustment is needed for renal or hepatic impairment.

Overdose effects

Overuse may cause eye irritation. Consult a doctor if symptoms occur.

Storage conditions

Store at 15-25°C. Protect from light. Use within 4 weeks after opening. Keep out of reach of children.

Chemical structure

Besifloxacin

Common questions

What is Besifloxacin 0.6% Eye prep?
It is a fluoroquinolone antibiotic used for the treatment of bacterial eye infections.
How does Besifloxacin 0.6% Eye prep work?
It inhibits bacterial DNA-gyrase enzyme, preventing bacterial division and growth.
What is the dosage?
1 drop in the affected eye(s) 3 times daily for 7 days.
What are the side effects?
Burning eyes and eye discomfort may occur. Temporary blurred vision may occur after application.
Can Besifloxacin 0.6% Eye prep be used while wearing contact lenses?
No, do not wear contact lenses until the infection clears up.
⚠️ This information is for educational purposes only — not a substitute for medical advice. Consult a registered physician before taking any medicine.