What is a Generic Drug?

A generic drug is a copy of the brand-name drug with the same dosage, safety, strength, quality, consumption method, performance, and intended use. Before generics become available on the market, the generic company must prove it has the same active ingredients as the brand-name drug and works in the same way and in the same amount of time in the body.

The only differences between generics and their brand-name counterparts is that generics are less expensive and may look slightly different (eg. different shape or color), as trademarks laws prevent a generic from looking exactly like the brand-name drug.

Generics are less expensive because generic manufacturers don't have to invest large sums of money to develop a drug. When the brand-name patent expires, generic companies can manufacture a copy of the brand-name and sell it at a substantial discount.

Emadine (Emedastine Difumarate)


Emadine (Emedastine Difumarate)

Prescription Required


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  • Product Details


    For many people allergic conjunctivitis is the worst part of having bad allergies, and that’s because the red and extremely itchy eyes are the most intolerable symptom. The constant eye watering is bad as well, and between all three of them the person is going to want to find an effective eye allergy treatment as soon as possible. Emadine eye drops work well to block the histamines that are causing eyes to react the way they are when exposed to allergens, and often one or two drops in each eye are all that is needed for eye allergy relief.

    You can buy Emadine eye drops with a prescription at most pharmacies, but you’ll likely find your best Emadine eye drops price is when you order medication online from Canada Pharmacy.


    1. Wash your hands before using Emadine eye drops.
    2. Tilt your head back and pull down on lower eyelid to create a small pocket.
    3. Hold the dropper above the eye with the tip down before squeezing out one drop into each eye.
    4. Close your eyes for 2 or 3 minutes with your head tilted downwards.
    5. Gently press your finger to the inside corner of the eye for about 1 minute to prevent medicated liquid from draining into your tear duct.

    Do not touch the tip of the eye dropper or place it directly on your eye. Store at room temperature and away from moisture and heat.


    The active ingredient in Emadine eye drops is Emedastine Difumarate.


    Be certain that you do not have an eye infection before beginning to use Emadine. If you are unsure about this then make an appointment to see your doctor.

    Emadine is not for use with children under the age of three.


    There are no established drug interaction risks between Emadine and any other Rx medications, but it is best to advise your doctor of all medications you are taking before discussing Emadine dosage and then proceeding to buy Emadine eye drops.

    Side Effects

    Side effects from Emadine eye drops are uncommon, but some people may experience mild burning or stinging, headache, blurred vision, dry eyes, or strange dreams. If any of these side effects continue or worsen then you should stop use and speak with your doctor again to look into different options for eye allergy relief.

    IMPORTANT NOTE: The above information is intended to increase awareness of health information and does not suggest treatment or diagnosis. This information is not a substitute for individual medical attention and should not be construed to indicate that use of the drug is safe, appropriate, or effective for you. See your health care professional for medical advice and treatment.

    Product Code : 10155

  • Product Reviews


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