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Optihist Eye Drop

Written By Dr. Sakshi Jain, MS, BDS
Reviewed By Dr. Sachin Gupta, MD Pharmacology, MBBS
Last updated on 07 Jan 2026 | 03:33 PM (IST)
Optihist Eye Drop is a prescription medicine used to treat allergic diseases of the eye. It relieves redness and swelling of the eye and provides temporary relief from burning and discomfort.
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Optihist Eye Drop is currently sold out
Same composition alternative:
Eyecon Eye Drop
₹40.4₹60.94
72% cheaper alternative available
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Optihist Eye Drop
Optihist Eye Drop
packet of 5 ml Eye Drop
₹72.6
₹78.75
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Same composition
Eyecon Eye Drop
Eyecon Eye Drop
packet of 10 ml Eye Drop
by Leeford Healthcare Ltd
Get in 60 mins
₹40.4
₹3.43 per ml

₹34.3

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₹1200

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The content is shown in English
Optihist Eye Drop image
Optihist Eye Drop image
Optihist Eye Drop image
Optihist Eye Drop image
Optihist Eye Drop image
Optihist Eye Drop image

Product introduction

Optihist Eye Drop is to be used only in the affected eye in the dose and duration as advised by the doctor. Wash your hands before using this medicine. It is advised to check the label for directions before use. Do not skip any doses and finish the full course of treatment even if you feel better.

The most common side effects of this medicine include burning, stinging, and irritation at the site of application. If these side effects persist for a longer duration, inform your doctor. In case by accident, this medicine goes into your ears, nose, or mouth, immediately rinse it with water.

Inform your doctor if you are allergic to any ingredients of this medicine or taking any other medication. It is advised not to drive or operate heavy machinery after using this medicine as it may cause temporary blurring of vision and may affect your ability to drive.

Uses of Optihist Eye Drop

Benefits of Optihist Eye Drop

Treatment of Allergic eye disease
Optihist Eye Drop helps relieve symptoms of allergic eye disease such as pain, redness, swelling, itching and watering of eyes. It also reduces infection and irritation in the eye due to its antiseptic property. Use it as prescribed to get the most benefit. If you see no improvement even after a week, talk to your doctor. Apart from using eye drops, it is advisable to wash your eyes with luke warm water to reduce discomfort.

Side effects of Optihist Eye Drop

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 Optihist
  • Application site reactions (burning, irritation, itching and redness)

How to use Optihist Eye Drop

This medicine is for external use only. Use 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 the extra liquid.

How Optihist Eye Drop works

Optihist Eye Drop is a combination of four medicines: Chlorpheniramine Maleate, Naphazoline, Zinc Sulphate Monohydrate and Boric Acid. Chlorpheniramine is an antiallergic which blocks the action of certain chemical messengers responsible for red, itchy, teary eyes. Naphazoline is a decongestant which narrows the blood vessels of the eye to relieve inflammation (redness and swelling). Zinc sulphate monohydrate and boric acid are antiseptics which treat bacterial infection in the eyes and relieve irritation.

All substitutes for Optihist Eye Drop

For information purposes only. Consult a doctor before taking any medicine.

Quick tips

  • Optihist Eye Drop provides soothing relief from eye irritation due to allergy.
  • It should usually be used twice a day (in the morning and the evening). If your symptoms are particularly severe, your doctor may suggest you use them up to four times a day.
  • Wash your hands first before applying Optihist Eye Drop. To avoid contamination, do not touch the dropper tip or let it touch your eye or any other surface. If it does, squeeze out two or three drops straightaway onto some tissue and rinse the tip with saltwater.
  • Apply pressure on the corner of the eye (close to the nose) for about 1 minute, immediately after putting the medication. This will prevent the medication from draining out. Try not to blink or rub your eye.
  • If you normally wear contact lenses, please wear your spectacles instead until your doctor advises you that it is suitable for you to wear your lenses again.

Safety advice

Alcohol

Alcohol

No interaction found/established
Pregnancy

Pregnancy

CONSULT YOUR DOCTOR
Information regarding the use of Optihist Eye Drop during pregnancy is not available. Please consult your doctor.
Breast feeding

Breast feeding

CONSULT YOUR DOCTOR
Information regarding the use of Optihist Eye Drop during breastfeeding is not available. Please consult your doctor.
Driving

Driving

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

Kidney

No interaction found/established
Liver

Liver

No interaction found/established

Frequently asked questions

Optihist Eye Drop is used to treat allergic eye conditions and temporarily relieve redness, itching, and irritation in the eyes caused by allergens like pollen, pet dander, grass, and dust.
Serious side effects of Optihist Eye Drop include severe eye pain, vision changes, and more. If the redness and irritation last longer than 72 hours, stop using the drops and consult your doctor immediately.
If you have glaucoma (narrow-angle), you should not use Optihist Eye Drop unless advised and monitored by a doctor, as this eye drop may increase eye pressure.
While using Optihist Eye Drop, avoid touching the dropper tip to any surface to prevent contamination. Do not use it if it becomes cloudy or changes color.
If you are using other eye medications along with Optihist Eye Drop, wait at least 5 to 10 minutes between applying each type of eye drop to avoid mixing or interaction.
Overuse or swallowing Optihist Eye Drop, especially by children, can cause drowsiness, slow heart rate, low body temperature, or even coma. Seek medical help immediately in such cases.

Fact Box

Habit Forming

No

Therapeutic Class

OPHTHAL
100% genuine products
100% genuine products
Safe & secure payments
Safe & secure payments
No contact delivery
No contact delivery
Fully sanitized facilities
Fully sanitized facilities

User feedback

Thrice A Day
42%
Once A Day
37%
Four Times A Day
11%
Twice A Day
11%
Others
100%
Poor
33%
Average
33%
Excellent
33%
Eye irritation
25%
No Side Effect
25%
Burning eyes
25%
Stinging in the eyes
25%
With or without food
67%
With food
33%
Not Expensive
56%
Average
22%
Expensive
22%
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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: Entod Pharmaceuticals Ltd
Address: Ashirwad building, S.V.Road, Opp. Badi Masjid, Bandra(W), Mumbai-400050, INDIA

Vendor Details

Country of origin: India
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