Price range: $22.00 through $101.00
Pataday Eye Drops (Olopatadine) are an antihistamine medication used to relieve eye allergy symptoms such as itching, redness, and watering caused by conditions like allergic conjunctivitis. The drops work by blocking histamine, a substance in the body that triggers allergic reactions.
| Active Ingredient | Olopatadine |
|---|---|
| Manufacturer | Alcon Laboratories |
| Packaging | 2.5 ml in 1 packet |
| Strength | 2.5ml |
| Delivery Time | 6 To 15 days |
| Variant | Price | Units | Quantity | Add to Cart |
|---|---|---|---|---|
| 1 Eye Drop | $22.00 | $22 | ||
| 3 Eye Drop/s | $52.00 | $17.33 | ||
| 6 Eye Drop/s | $101.00 | $16.83 |
| Component | Why It Matters |
|---|---|
| Olopatadine Hydrochloride (0.1 %) | Blocks histamine receptors, stopping the itch‑redness cycle. |
| Preservative‑Free Vehicle | Gentle on the ocular surface, ideal for contact‑lens wearers. |
| Balanced pH (≈7.4) | Keeps the drop comfortable and non‑irritating. |
Olopatadine is a second‑generation antihistamine with a mild anti‑inflammatory effect, meaning it not only stops the histamine signal but also calms any swelling that’s already started.
Note: For kids under 3 years, consult a pediatrician before use.
Think of it as a “stop‑sign” for the allergy cascade.
If you use another eye drop, wait 5‑10 minutes before applying it.
| Common, mild | Rare, more serious |
|---|---|
| Temporary burning or stinging (seconds) | Severe eye pain, swelling, or vision loss – stop use & seek care |
| Brief blurred vision (clears in minutes) | Persistent headache (consult a doctor) |
| Slight dryness (use lubricating drops if needed) | Allergic reaction to the ingredient (rare) |
Pregnancy & Breastfeeding: Limited data; discuss with your healthcare provider before starting.
Q: How fast does Pataday start to work?
A: Most people feel relief in 5‑15 minutes; full comfort usually settles after a few doses.
Q: Can I wear contact lenses after the drop?
A: Yes. Wait 10‑15 minutes for any temporary blur to clear, then re‑insert lenses.
Q: Is a prescription required?
A: In many regions Pataday is available over the counter. If you’re unsure, ask a pharmacist or eye‑care professional.
Q: What if I miss a dose?
A: Just take the next dose at your regular time. Do not double‑dose.
Q: Is Pataday safe for glaucoma patients?
A: Generally, it does not affect intra‑ocular pressure, but always check with your eye doctor if you have glaucoma or other serious eye conditions.
Q: Can I combine Pataday with oral antihistamines?
A: Absolutely. Oral antihistamines (e.g., cetirizine) work systemically, while Pataday targets the eyes locally. Keep a short gap between different eye drops.
Q: Why does my eye feel gritty after using the drop?
A: The sensation is usually the drop spreading across the surface. It should fade within a minute. Rinse with sterile saline if it persists.
Q: How many drops are in a bottle?
A: A standard 0.5 ml bottle contains 30‑35 drops, enough for a month of once‑daily use.
Q: Is there a generic version?
A: Yes, olopatadine is sold under several generic names. Pataday’s edge is its preservative‑free formulation, which many users find gentler.
Q: Can Pataday treat non‑allergic eye irritation?
A: It’s formulated for allergic conjunctivitis. For dry‑eye, infection, or mechanical irritation, choose a product specifically designed for those conditions.
Q: What should I do if I accidentally ingest the drop?
A: Small amounts are not toxic, but rinse your mouth with water and avoid swallowing larger quantities.
Q: Does Pataday help redness caused by lack of sleep?
A: No. Redness from fatigue isn’t driven by histamine, so a lubricating or vasoconstrictor drop may be more appropriate.
Q: How does Pataday compare with Alaway or Zaditor?
A: All three contain olopatadine. Pataday’s preservative‑free base makes it a better choice for sensitive eyes or contact‑lens wearers, while Alaway and Zaditor may include preservatives that some users find irritating.
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