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Generic Optivar belongs to the group of medicine known as antihistamine. It is used for treating itchiness of the eyes that is caused due to allergy. This medicine prevents the release of histamine and also reduces the symptoms of allergic reaction in the eyes. For better and effective result, you should never miss your dose. Also, never ever share your medicine with near and dear ones as it might be harmful to them.

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Quantity Strength Price Unit Price Cart
3 Bottle Optivar Eye Drops - 5 ml (0.05%) $21.00 $7.00
9 Bottle Optivar Eye Drops - 5 ml (0.05%) $53.00 $5.89

Generic Optivar or Azelastine belong to the group of medicine known as antihistamine. The generic medicine is used to provide relief from allergic reaction such as itching of eyes or watery eyes. It inhibits the histamine receptor in the body. Generic Optivar is used to treat allergic conjunctivitis. You should not use the medicine to treat redness and irritation that you might feel after wearing contact lens.

Generic Optivar contains Azelastine hydrochloride as active ingredient. In contrast to the active ingredient, the medicine also contains various inactive ingredients such as hypromellose, sorbitol solution, disodium edetate dihydate, sodium hydroxide and water for injection.

Generic Optivar should be stored at a temperature below 25 degree centigrade. Protect your medicine from light, heat and moisture. Keep your medicine in such a place where children and pets should not reach. Discard it properly with the help of local company engaged in such work, in case the medicine is expired or no longer needed.

Generic Optivar is manufactured by various pharmaceutical companies that are located at different places such as Europe, UK, US, Australia, Finland, etc. this medicine is available under various trade names such as Astelin, Astepro, Azep, Allergodil, Rhinolast, Lastin, Optilast, etc. This medicine got approval from FDA in 1996.

Mechanism of action:

Generic Optivar works by blocking the effects of histamine. Histamine is a chemical that is mainly responsible for causing allergy.


Generic Optivar is used to treat allergic rhinitis such as nasal itching, sneezing, runny nose, etc.

Side effects:

Generic Optivar might lead to following side effects in some of the users:

  • Pain in eye

  • Dizziness

  • Rash

  • Swelling of throat, face, etc.

  • Trouble in breathing

  • Temporary blurred vision

  • Headache

  • Bitter taste in mouth

  • Trouble in breathing

Drug Interactions:

Generic Optivar might interact with some of the drugs such as:

  • Cimetidine

  • Diphenhydramine

  • Diazepam

  • Zolpidem

  • Codeine

  • Amitriptyline

  • Phenobarbital

This is not the complete list of drug interactions. Some other medicines are also there that might interact with this medicine and can alter the effectiveness. Therefore, always keep a list of medicine that you are using and share it with your doctor proactively.


You should apply this medicine twice in a day, preferably in the morning and in the evening.

Wash your hand properly before applying it. Never touch the tip of the dropper as it might contaminate the medicine.

Missed dose:

In case you miss the dose, apply it as soon as you remember about it. However, if it is time for the next dose, skip the missed dose and apply the medicine as scheduled.


If you suspect for the overdose of the medicine, then contact your doctor as soon as possible.


  • Before using generic Optivar, you should tell to the doctor if you are allergic to this medicine or have any other allergy.

  • There are various inactive ingredients present in the medicines that might lead to allergic reaction. Therefore, check the ingredients before using the medicine.

  • Generic Optivar makes you feel dizzy. Therefore, work that requires alertness such as driving vehicle, operating machine, etc. should be avoided by the users.

  • In case you have medical record of any disease, share it with your doctor before starting treatment with this medicine.

  • Nursing patient as well as pregnant patient should always consult to the doctor and discuss the risk and benefits of using the medicine.

Generic Azelastine hydrochloride (a-ZEL-as-teen)
Strength Optivar Eye Drops - 5 ml (0.05%)

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