Sodium Cromoglycate + Zinc Sulphate Monohydrate

Sodium Cromoglycate + Zinc Sulphate Monohydrate is a combination of two medicines. It is used in treating allergic eye reactions. It relieves itching, discomfort, and irritation caused due to allergy. It also has antibacterial action that prevent infection of the eyes. It also reduces inflammation (redness and swelling).

Sodium Cromoglycate + Zinc Sulphate Monohydrate is strictly advised to be used only in the eyes. Use it in the prescribed dose and duration. Apply it only on the affected eyes. You must wash your hand before administering the medicine. Do not use it more than the recommended dose. The medicine should not be stopped suddenly without doctor's consultation.

It is generally safe, but it may sometimes cause irritation, tingling sensation, discomfort, and pain in the eyes. These effects are mild and go away in some time. However, if these effects persist, you should consult the doctor immediately.

• Allergic eye disease

Allergic eye disease
Sodium Cromoglycate + Zinc Sulphate Monohydrate gives rapid relief from symptoms of allergic eye disease such as redness, swelling, itching and watering of eyes. It also reduces infection and irritation in the eye. You can use Sodium Cromoglycate + Zinc Sulphate Monohydrate 2-3 times a day or 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 Optihist Cromz

• Stinging in the eyes
• Burning eyes

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.

Sodium Cromoglycate is mast cell stabilizer which blocks the action of certain chemical messengers responsible for red, itchy, teary eyes. Zinc Sulphate Monohydrate is an antiseptic which treats bacterial infection in the eyes and relieves irritation.

• Sodium Cromoglycate + Zinc Sulphate Monohydrate is prescribed for the treatment of allergic eye disease.
• 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.
• 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 instilling the medication. This will prevent the medication from draining out. Try not to blink or rub your eye.
• Avoid wearing contact lens until your symptoms are completely gone.

Sodium Cromoglycate. Fareham Hants: FDC International Ltd.; 2007 [revised 22 Jun. 2016]. [Accessed 16 Apr. 2019] (online) Available from:

Drugs.com. Zinc Sulphate Monohydrate. [Accessed 16 Apr. 2019] (online) Available from:

Drugs.com. Sodium Cromoglycate. [Accessed 01 Apr. 2019] (online) Available from: