Pataone Eye Drop

Reviewed By Dr. Rajeev Sharma, MBA, MBBS

Last updated on 04 Dec 2025 | 11:53 AM (IST)

Pataone Eye Drop is a medicine used to treat allergic conjunctivitis, a condition that causes red, itchy, and watery eyes due to allergens. It works by blocking the effects of histamine and preventing the release of chemicals that cause allergic reactions, providing quick and lasting relief.

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5 ml Ophthalmic Solution

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General Information

Contains

Olopatadine (NA)

Marketer

Choroid Laboratories

Storage

Store below 30°C

The content is shown in English

Product introduction

Use Pataone Eye Drop exactly as prescribed by your doctor. Typically, it is applied 1-2 times a day, depending on your condition. Wash your hands before using the drops, tilt your head back, and apply one drop into the affected eye(s). Avoid touching the tip of the dropper to prevent contamination. For the best results, use it regularly and at the same time each day.

Some common side effects of Pataone Eye Drop include eye pain, eye irritation, eye discomfort, weakness, and dry mouth. These side effects usually go away on their own after a few minutes. If side effects persist or worsen, or if you experience more severe reactions like swelling, severe itching, or rash, contact your doctor immediately. To prevent side effects, avoid using more drops than prescribed and follow the instructions carefully.

While using Pataone Eye Drop, avoid driving or using machinery immediately after application if you experience blurred vision. If you wear contact lenses, remove them before applying the drops and wait at least 15 minutes before putting them back in. Do not use the drops if you are allergic to the medicine or any of its ingredients. Inform your doctor if you are pregnant, breastfeeding, or using any other medications to avoid potential interactions.

Uses of Pataone Ophthalmic Solution

Treatment of Allergic conjunctivitis

Benefits of Pataone Ophthalmic Solution

Treatment of Allergic conjunctivitis
Pataone Eye Drop is an antihistamine used to treat allergic conjunctivitis, an inflammation of the eye caused by allergens like pollen, dust, or pet dander. It works by blocking histamine receptors, preventing the release of inflammatory chemicals that cause itching, redness, swelling, and discomfort in the eyes. Pataone Eye Drop provides quick relief from symptoms and helps prevent future allergic reactions when used regularly.

Side effects of Pataone Ophthalmic Solution

Most side effects do not require any medical attention and disappear as your body adjusts to the medicine. Consult your doctor if they persist or if you’re worried about them

Common side effects of Pataone

Eye discomfort
Eye pain
Eye irritation
Sleepiness
Weakness
Dryness in mouth

How to use Pataone Ophthalmic Solution

This medicine is for external use only. Take it in the dose and duration as advised by your doctor. Check the label for directions before use. Hold the dropper close to the eye without touching it. Gently squeeze the dropper and place the medicine inside the lower eyelid. Wipe off extra liquid.

How Pataone Ophthalmic Solution works

Pataone Eye Drop is an antiallergic medication. It works by blocking the action of a chemical messenger (histamine) which is responsible for red, itchy, and watery eyes.

Quick tips

You have been prescribed Pataone Eye Drop to relieve red, itchy and watery eyes caused due to allergic eye diseases.
If you wear soft contact lenses, remove them before putting in these eye drops and wait at least 15 minutes before putting your lenses back in.
Do not touch the tip of the dropper to any surface, or to your eye, to avoid contaminating the eye drops.
Side effects such as eye pain or irritation, dry eyes, abnormal sensation in the eyes, headache may occur after using Pataone Eye Drop. These are usually mild and may not be with everyone.
It may cause short term blurring of vision when first used. Use caution before driving or using machines.
Make sure to use within 4 weeks of opening the bottle.

Safety advice

Alcohol

No interaction found/established

Pregnancy

CONSULT YOUR DOCTOR

Pataone Eye Drop is not recommended during pregnancy as there is positive evidence of fetal risk based on animal studies. However, it may still be prescribed by a doctor in situations where the benefits outweigh the risks.

Breast feeding

UNSAFE

Pataone Eye Drop is unsafe to use during breastfeeding. Data suggests that the drug may cause toxicity to the baby.

Driving

UNSAFE

Pataone Eye Drop may cause temporary visual disturbances. Do not drive until your vision is clear.

Kidney

No interaction found/established

Liver

No interaction found/established

Frequently asked questions

Is Pataone Eye Drop a steroid?

No, Pataone Eye Drop is not a steroid. It is a medication which is used to treat allergic conditions. Most commonly it is used to treat allergic conjunctivitis/pink eye. Do not take this medication without consulting your doctor.

Is Pataone Eye Drop effective?

Pataone Eye Drop is effective if used in the dose and duration advised by your doctor. Do not stop taking it even if you see improvement in your condition. If you stop using Pataone Eye Drop too early, the symptoms may return or worsen.

Can Pataone Eye Drop cause eye irritation?

Yes, Pataone Eye Drop can cause mild eye irritation, dryness, or discomfort right after use. These side effects are usually temporary and go away on their own. However, if the irritation persists or worsens, it's important to consult your doctor.

Can a child use Pataone Eye Drop?

Pataone Eye Drop can be used in children above 2 years of age at the same dose as in adults. However, the safety of children under 2 years of age with Pataone Eye Drop have not been established. Therefore, the use of Pataone Eye Drop should be avoided in children of such age group.

Does Pataone Eye Drop make you sleepy?

In some cases there are chances that it may cause sleepiness. It is important to know that if other anti-allergic medications are taken orally along with this medication then they may make you sleepy. Avoid driving or performing work on heavy machinery work if you feel sleepy. Contact your doctor if the medicine makes you uneasy.

How long can you use Pataone Eye Drop?

The Pataone Eye Drop should be instilled in the affected eye(s) with one drop twice daily. The duration of treatment with Pataone Eye Drop will depend upon the disease condition, its severity, and the response of the patient to the treatment. The medicine can be given for as long as four months if considered necessary. However, the exact duration is decided by your doctor.

Fact Box

Chemical Class

Dibenzoxepines

Habit Forming

Therapeutic Class

OPHTHAL

Action Class

Second-Generation H1 Antihistamines

References

User feedback

Patients taking Pataone Eye Drop

Once A Day

75%

Twice A Day

19%

Thrice A Day

What are you using Pataone Ophthalmic Solution for?

Others

50%

Allergic conditions

50%

How much was the improvement?

Poor

50%

Excellent

33%

Average

17%

What were the side-effects while using Pataone Eye Drop?

No Side Effect

100%

How do you take Pataone Ophthalmic Solution?

With or without food

50%

With food

50%

Please rate Pataone Eye Drop on price

Average

100%

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Disclaimer

Tata 1mg's sole intention is to ensure that its consumers get information that is expert-reviewed, accurate and trustworthy. However, the information contained herein should NOT be used as a substitute for the advice of a qualified physician. The information provided here is for informational purposes only. This may not cover everything about particular health conditions, lab tests, medicines, all possible side effects, drug interactions, warnings, alerts, etc. Please consult your doctor and discuss all your queries related to any disease or medicine. We intend to support, not replace, the doctor-patient relationship.

Marketer details

Name: Choroid Laboratories
Address: Surya Nagar Market, Vikhroli (West), Mumbai, Maharashtra, INDIA

Vendor Details

Country of origin: India
A licensed vendor partner from your nearest location will deliver Pataone Eye Drop. Once the pharmacy accepts your order, the details of the pharmacy will be shared with you. Acceptance of your order is based on the validity of your doctor's ℞ and the availability of this medicine.

In case of any issues, contact us

Email ID: [email protected]
Phone Number: 0124-4166666
Address: 5th Floor Tower - B of the Presidency Building, 46/4 Mehrauli Gurgaon Road, Sector 14, Gurugram, Haryana-122001, India

Lab tests offered by us

Why we need a prescription?

Pataone Eye Drop

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General Information

Contains

Marketer

Storage

Product introduction

Uses of Pataone Ophthalmic Solution

Benefits of Pataone Ophthalmic Solution

Side effects of Pataone Ophthalmic Solution

How to use Pataone Ophthalmic Solution

How Pataone Ophthalmic Solution works

Quick tips

Safety advice

Alcohol

Pregnancy

Breast feeding

Driving

Kidney

Liver

Frequently asked questions

Is Pataone Eye Drop a steroid?

Is Pataone Eye Drop effective?

Can Pataone Eye Drop cause eye irritation?

Can a child use Pataone Eye Drop?

Does Pataone Eye Drop make you sleepy?

How long can you use Pataone Eye Drop?

Fact Box

Chemical Class

Habit Forming

Therapeutic Class

Action Class

References

User feedback

Patients taking Pataone Eye Drop

What are you using Pataone Ophthalmic Solution for?

How much was the improvement?

What were the side-effects while using Pataone Eye Drop?

How do you take Pataone Ophthalmic Solution?

Please rate Pataone Eye Drop on price

Want to know more

Have issue with the content

Disclaimer

Marketer details

Vendor Details

In case of any issues, contact us

Lab tests offered by us

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