OPTONAT
Natamycin Ophthalmic Suspension IP
Natamycin 5%
OPTONAT Ophthalmic Suspension contains Natamycin 5%, a polyene antifungal eye drop used to treat fungal infections of the cornea and conjunctiva. It is highly effective against filamentous fungi, making it a preferred choice for fungal keratitis and other ocular mycoses.
Key Features & Benefits
💧 Potent antifungal action against a wide range of ocular pathogens
✅ First-line therapy for fungal keratitis
🌿 Gentle and well-tolerated for ocular tissues
🛡️ Helps prevent vision loss from fungal infections
📦 Sterile suspension in a convenient dropper bottle
Composition (per ml)
Natamycin I.P. – 50 mg (5% w/v)
Sterile aqueous base – q.s.
Uses / Indications
Treatment of fungal keratitis (corneal fungal infection)
Management of fungal conjunctivitis
Post-surgical fungal infection prevention
How It Works
Natamycin binds to ergosterol in fungal cell membranes, disrupting membrane integrity and causing cell death. This targeted mechanism makes it effective against filamentous fungi without harming human cells.
Directions for Use
Instill the prescribed number of drops into the affected eye(s) as directed by your ophthalmologist.
Shake well before use.
Avoid touching the dropper tip to any surface to maintain sterility.
Precautions & Safety Information
For ophthalmic use only.
May cause temporary eye irritation or blurred vision.
Complete the full course even if symptoms improve.
Not effective against bacterial or viral eye infections.
Why Choose OPTONAT?
Trusted antifungal therapy recommended by eye specialists
Effective against common and rare ocular fungal infections
Safe, sterile, and easy-to-administer formulation
FAQs
Q: What is OPTONAT Eye Drops used for?
A: For treating fungal infections of the eye such as fungal keratitis and conjunctivitis.
Q: How often should I use OPTONAT?
A: Frequency depends on the severity of infection; follow your doctor’s instructions.
Q: Can OPTONAT treat bacterial eye infections?
A: No, it is only effective against fungal infections.
Q: How long does it take for OPTONAT to work?
A: Improvement may be seen within a few days, but full recovery may take weeks.
Q: Is OPTONAT safe for long-term use?
A: Yes, under medical supervision, it can be used for the duration required to clear the infection.
