Nezol Eye Drop

Nezol 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.

Nezol 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 include pain, irritation, or stinging at the site of application, blurred vision, and photophobia. In case of accidental contact with your ears, nose, or mouth, immediately rinse it with water.
Inform your doctor if you have a known allergy to any of the ingredients in this medicine or if you are taking any other medication. It is advised not to drive or operate heavy machinery immediately after using this medicine as it may cause temporary blurring of vision and may affect your ability to drive.

• Treatment of Allergic eye disease

Treatment of Allergic eye disease
Nezol Eye Drop helps relieve symptoms of allergic eye disease such as pain, redness, swelling and irritation. It also gives a soothing effect and reduces burning sensation in the eyes. Use as prescribed by the doctor. If you see no improvement even after a week, consult your doctor. Apart from using eye drops, it is advisable to wash your eyes with luke warm water to reduce discomfort.

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 Cooleye

• Eye pain
• Eye irritation
• Stinging in the eyes
• Blurred vision
• Photophobia

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.

Nezol Eye Drop is a combination of four medicines: Camphor, Menthol, Naphazoline and Phenylephrine, which treats allergic eye disease. Camphor and Menthol provide a cooling effect to the eye. Naphazoline and Phenylephrine are decongestants which work by narrowing blood vessels of the eye to relieve inflammation (redness and swelling).

• Nezol 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 Nezol Eye Drop. To avoid contamination, do not touch the dropper tip or let it touch your eye or any other surface.
• 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.

ScienceDirect. Camphor. [Accessed 17 Apr. 2019] (online) Available from:

ScienceDirect. Menthol. [Accessed 17 Apr. 2019] (online) Available from:

ScienceDirect. Naphazoline. [Accessed 17 Apr. 2019] (online) Available from:

Drugs.com. Phenylephrine. [Accessed 17 Apr. 2019] (online) Available from: