Erythromycin Opth 0.5% Ointment
Generic For: Ilotycin
Erythromycin opth 0.5% ointment (brand name Ilotycin) is a macrolide antibiotic applied directly to the eye. It is used to treat bacterial conjunctivitis and other superficial eye infections caused by susceptible organisms, and to prevent certain eye infections in newborns. After a licensed provider reviews your prescription, your order ships from a licensed U.S. pharmacy.
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7-day supply · $8.57/gram
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Price: $30.00
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Buy Erythromycin Opth 0.5% Ointment (Ilotycin) Online
A macrolide antibiotic ophthalmic ointment for bacterial conjunctivitis and other eye infections
Erythromycin Opth 0.5% Ointment Quick Facts
| Drug class | Macrolide antibiotic (ophthalmic) |
|---|---|
| Treats | Bacterial conjunctivitis, superficial eye infections, newborn eye infection prevention |
| Form | Ointment |
| Typical dosing | Apply to the affected eye UP to 6 times per day |
| Prescription required | Yes — prescription only |
What Is Erythromycin Opth 0.5% Ointment?
Erythromycin opth 0.5% ointment is a topical antibiotic medication applied to the surface of the eye. It belongs to the macrolide class of antibiotics and works by stopping the growth of susceptible bacteria. It is FDA-approved to treat superficial ocular infections such as bacterial conjunctivitis and to prevent ophthalmia neonatorum in newborns. Because it treats bacterial infections only, it will not help viral or fungal eye conditions.
What Does Erythromycin Opth 0.5% Ointment Treat?
Bacterial conjunctivitis (pink eye)
Superficial infections of the conjunctiva
Superficial infections of the cornea
Prevention of ophthalmia neonatorum in newborns
Eye infections caused by susceptible strains of bacteria
Erythromycin Opth 0.5% Ointment Dosage
Adults: Apply a ribbon of ointment (approx. 1 cm) to the affected eye(s) up to 6 times daily, depending on severity of infection.
Newborn prophylaxis: Apply a 1 cm ribbon to each lower conjunctival sac once shortly after birth.
Your prescriber will determine the dose and duration that are right for you. Always follow the directions on your prescription label.
Erythromycin Opth 0.5% Ointment Side Effects
Common side effects
- Temporary blurred vision after application
- Mild eye irritation or stinging
- Eye redness
- Itching of the eye
- Watery eyes
- Sensitivity to light
Serious side effects
Stop taking this medication and seek medical attention right away if you experience:
- Signs of allergic reaction (rash, swelling of face or eyelids, difficulty breathing)
- Severe or worsening eye pain
- Worsening redness, swelling, or discharge
- Vision changes that persist
- Signs of a new or secondary infection
Warnings & Interactions
For topical ophthalmic use only; do not inject or take by mouth
Do not use if allergic to erythromycin or any ingredient in the ointment
Prolonged use may result in overgrowth of nonsusceptible organisms, including fungi
Discontinue and contact a provider if irritation or hypersensitivity develops
Avoid touching the tube tip to the eye or any surface to prevent contamination
Remove contact lenses before applying unless directed otherwise by your provider
Tell your provider if symptoms do not improve within a few days
Tell your prescriber about all medications, supplements, and health conditions before starting erythromycin opth 0.5% ointment.
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