Levonic-Opto

Levofloxacin, the active ingredient in Levonic-Opto, is a fluoroquinolone presented as an ophthalmic solution for ocular use. It treats bacterial eye infections such as conjunctivitis, keratitis and corneal ulcers in patients requiring topical antibiotic therapy.

GNH USA supplies Levonic-Opto as a licensed, GDP‑compliant international pharmaceutical supplier serving hospitals, pharmacies and clinics worldwide, ensuring quality and regulatory compliance across markets. The company adheres to EU Good Manufacturing Practice and provides reliable logistics for global distribution, meeting stringent pharmacopeial standards and packaging to maintain sterility.

Levofloxacin is a broad‑spectrum antibacterial used in ophthalmology to treat bacterial infections of the eye.

- Bacterial conjunctivitis: reduces symptoms and clears infection. - Bacterial keratitis: eradicates causative organisms and promotes corneal healing. - Corneal ulcer: controls bacterial proliferation and supports ulcer resolution.

Levofloxacin ophthalmic solution may cause local ocular reactions and, rarely, systemic or severe ocular adverse events.

Common Side Effects: - Eye irritation or burning sensation. - Redness of the conjunctiva. - Tearing or increased lacrimation. - Foreign body sensation. - Blurred vision. - Mild eyelid edema.

Serious or Rare Side Effects: - Allergic reactions such as swelling, rash or urticaria. - Severe eye pain or corneal edema. - Vision loss or sudden decrease in visual acuity. - Stevens‑Johnson syndrome or toxic epidermal necrolysis. - Endophthalmitis (rare infection inside the eye).

Levofloxacin ophthalmic solution should be used with caution and under professional supervision.

- Allergy assessment: avoid in patients with known fluoroquinolone hypersensitivity. - Corneal integrity: monitor for delayed healing in compromised corneas. - Contact lens use: discontinue lenses during treatment to reduce irritation. - Systemic absorption: use with caution in patients concurrently receiving systemic quinolones. - Pregnancy and lactation: safety not established; weigh benefits versus risks. - Store at room temperature below 25°C: keep in original container, protect from light and moisture.

Levofloxacin may interact with other medications; some combinations require avoidance while others need monitoring.

Major Interactions (Avoid): - Systemic fluoroquinolones: concurrent use may increase risk of tendon toxicity. - Anticoagulants: may potentiate bleeding risk if systemic absorption occurs.

Moderate Interactions (Monitor Closely): - Corticosteroid eye drops: may mask signs of infection. - Non‑steroidal anti‑inflammatory eye drops: may increase ocular irritation. - Anticholinergic ophthalmic agents: may affect pupil response and accommodation.