Description:

Olopatadine [Exeter] Eye Drop 5ml is a topical ophthalmic antihistamine and mast cell stabilizer used to relieve symptoms of allergic conjunctivitis (allergic eye inflammation). It effectively reduces itching, redness, tearing, and swelling caused by seasonal or perennial allergic conjunctivitis (hay fever eyes). Olopatadine works by blocking histamine H1 receptors and preventing the release of inflammatory mediators from mast cells, providing both immediate and long-lasting relief with twice-daily dosing.

Prescription: Prescription-only (Rx) in most regulated markets. In Ghana, it is usually available with a prescription from an ophthalmologist or general practitioner, though some pharmacies may dispense it with pharmacist advice.

Therapeutic Category:

Ophthalmic antihistamine / Mast cell stabilizer ( for allergic conjunctivitis).

Active Ingredients/Composition:

Active ingredient: Olopatadine hydrochloride 0.1% w/v (1 mg/ml). Excipients: Benzalkonium chloride (preservative), sodium chloride, disodium phosphate dodecahydrate, sodium dihydrogen phosphate monohydrate, purified water (pH adjusted to approximately 7.0).

Vitamins: None.

Minerals: None.

Variant: 0.1% w/v ophthalmic solution in 5 ml bottle (standard strength for allergic conjunctivitis; 5 ml is the common small pack size).

Consume Type:

Ophthalmic (eye drops; topical instillation into the conjunctival sac; external use only).

Directions/Usage: Adults and children 3 years and older: Instill 1 drop into the affected eye(s) twice daily (morning and evening). Technique: Wash hands, tilt head back, pull lower eyelid down, apply 1 drop without touching dropper to eye/lid, close eye gently for 1–2 minutes, and blink to spread. Blot excess liquid. Wait at least 5 minutes before using other eye drops. Remove contact lenses before use and wait 15 minutes before reinserting. Use for as long as symptoms persist or as directed by an ophthalmologist.

Common Side Effects:

• Mild eye irritation, burning, or stinging (transient)
• Dry eyes
• Headache
• Bitter or unusual taste in mouth (if drops drain into throat)
• Blurred vision (temporary)
• Rare: Allergic reactions (redness, swelling, itching) or increased tearing Most side effects are mild and short-lived.

Package Type:

Plastic dropper bottle of 5 ml (sterile, with nozzle tip and screw cap; often in carton box with patient information leaflet).

Storage Advice: Store at room temperature (below 25–30°C), protected from light. Do not freeze. Keep tightly closed. Discard 28 days after first opening (or as labelled). Keep out of reach of children.

Safety Advice:

• For ophthalmic use only; avoid contamination (do not touch dropper tip to eye or surface).
• Remove contact lenses before use (preservative may cause irritation or bind to lenses).
• If irritation persists or worsens, discontinue and consult an ophthalmologist.
• Caution in patients with known hypersensitivity to olopatadine or benzalkonium chloride.
• Pregnancy/breastfeeding: Use only if clearly needed (limited data).
• Do not use if solution is cloudy or discolored.
• Seek medical advice if symptoms include severe pain, vision changes, or signs of infection.

Product Substitutes: Other olopatadine 0.1% eye drops: Patanol/Pataday (Alcon original), Olopat (generic), or other brands like Opatanol. Alternatives: Ketotifen eye drops (Zaditen), azelastine, or sodium cromoglycate for allergic conjunctivitis. Consult an ophthalmologist or pharmacist for suitable options.

Manufacturer/Marketer:

Exeter Pharmaceuticals Limited .

Country of Origin:

United Kingdom.