Exocin

Basic Exocin information

• International nonproprietary name (INN): Ofloxacin
• Brand names available in the United Kingdom: Exocin
• ATC code: S01AE01
• Forms and dosages: Eye drops 3 mg/mL in 5 mL bottle
• Manufacturers in the United Kingdom: Allergan
• Registration status in the United Kingdom: Licensed by the MHRA; prescription only
• OTC / Rx classification: Prescription-only medicine (POM)

Everyday use and best practices

When dealing with bacterial conjunctivitis, understanding how to use Exocin eye drops effectively can significantly impact treatment success.

Morning vs evening dosing

Exocin eye drops are typically prescribed for frequent use throughout the day. Patients should instil 1–2 drops in the affected eye(s) every 2–4 hours during the first two days of treatment. After this initial period, the dose is usually reduced to four times daily, as directed by the prescriber.

Adhering to a consistent dosing schedule is crucial. Whether opting for morning or evening application, maintaining that same timeframe helps enhance the effectiveness of Exocin in combating the infection. For those who may struggle with remembering their schedule, setting alarms can serve as a helpful reminder.

Taking with or without meals (UK diet habits)

As an ophthalmic solution, Exocin is specifically designed for application directly to the eye and is independent of food intake. This means that patients do not need to worry about whether to take it with or without meals. However, attention to eye hygiene both before and after administering the drops remains vital. The typical British eating habits, which may include tea, coffee, and moderate alcohol consumption, do not interact with the medication. Still, patients are advised to avoid touching potentially contaminated surfaces before applying the drops to minimise the risk of infection.

By adhering to these best practices related to dosing and hygiene, patients can significantly optimise Exocin's efficacy in treating bacterial eye infections.

Legal status in the UK

Exocin is a prescription-only medicine (POM) in the UK.

What’s inside and how it works

Ingredients overview

The primary active ingredient in Exocin eye drops is ofloxacin, a fluoroquinolone antibiotic specifically formulated to combat bacterial infections affecting the eye. This formulation is enhanced with stabilisers and preservatives, contributing to the product's shelf life and effectiveness.

Mechanism basics explained simply

Ofloxacin works by inhibiting bacterial DNA gyrase, an enzyme the bacteria need to copy their DNA. This stops the bacteria from multiplying and allows the infection to clear.

Main indications

Exocin, with the active ingredient ofloxacin, is licensed in the UK for treating bacterial conjunctivitis and bacterial corneal ulcers. It is a prescription-only medicine.

Approved uses (MHRA listing)

Exocin is licensed for:

• Bacterial conjunctivitis
• Bacterial corneal ulcers

Off-label uses in UK clinics

Though Exocin is primarily used for bacterial conjunctivitis and corneal ulcers, it has found a place in off-label prescriptions as well. In some cases, healthcare professionals may opt to prescribe Exocin for:

• Certain forms of keratitis
• Infection prevention after surgical procedures

These applications are outside the licensed indications.

Interaction warnings

Food interactions (alcohol, tea/coffee)

Exocin is an ophthalmic agent and does not interact significantly with food.

Drug conflicts

Generally, adverse drug interactions with Exocin are uncommon. Patients are encouraged to promptly report any unexpected side effects to their healthcare provider. Suspected side effects can also be reported via the Yellow Card scheme.

Alternative choices

NHS prescribing alternatives with pros/cons checklist

When considering alternatives to Exocin, practitioners often weigh options based on effectiveness and specific patient needs:

• Ciprofloxacin (Ciloxan): A solid choice but might cause additional stinging on application.
• Moxifloxacin (Moxivig): Broad-spectrum coverage and requires less frequent dosing.

Each alternative comes with its own set of pros and cons, which should be carefully evaluated based on patient-specific factors.

City delivery information