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Xolair (Omalizumab)

Prescription medicineOnly Available By Prescription

What if I find a lower price with another pharmacy?

We guarantee the lowest price on all of our prescription products. If you find your medications cheaper at any other recognized licensed mail order pharmacy, we will not only match their price, we will beat it by 25% of the difference. It is our 125% price match guarantee!

Example: If you find a product on Canada Drugs Direct for $50.00 and find the same product for $40.00 at another mail order pharmacy, we will provide you with a $12.50 discount, bringing your total to $37.50.

To get the discount please make sure to mention the price match to the customer service team when they call to collect payment for your order. Or call toll free at 1-888-904-8467 to place the order through the phone.

Terms & Conditions of Program

  • Guaranteed lowest price is only valid at the time of sale.
  • We will only match the current advertised price.
  • Products must be identical and in stock at the time of placing an order with a licensed mail order pharmacy. They must be an online Canadian pharmacy with an address in Canada.
  • Products must be authentic in brand and size (same manufacturer, same country of manufacture, same pack size, same strength and same quantity).
  • Products must be new. We cannot match the price of any used, short expiry or expired product.
  • Price match can only be issued over the phone with our customer service team. Please note at this time we cannot offer price matching for the products Ozempic or Saxenda.
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.


The injectable medication Xolair is used for the treatment of:

  • Persistent asthma
  • Chronic rhinosinusitis with nasal polyps
  • Spontaneous, recurring hives


Administer Xolair as your doctor has directed. If you have any questions or concerns, speak with your doctor or pharmacist.

Information concerning the dose and duration of treatment with Xolair injections will be provided to you by your doctor. This depends on the condition being treated.


The active ingredient in Xolair is omalizumab.


Patients who have an allergy to any ingredients contained in Xolair should not receive it.


Xolair contains an FDA Boxed Warning about the risk of anaphylaxis. Anaphylaxis is a serious reaction that results in tightening of the airway muscles, low blood pressure, fainting, hives, and/or swelling of the tongue or throat. Treatment with Xolair should be started in a healthcare setting where patients can be observed and anaphylaxis can be managed if it occurs. If patients develop any symptoms of a serious reaction, they should seek emergency care right away.

  • Before beginning treatment with Xolair, talk to your doctor about:
    • All prescription and nonprescription medications you take
    • Any allergies you may have
    • Your current health conditions
    • Your past medical history
    • Your pregnancy status or plans to become pregnant
    • Your breastfeeding status or plans to breastfeed
  • Malignancies have been observed in patients who received Xolair.
  • An asthma attack or sudden trouble breathing should not be treated with Xolair.
  • Corticosteroids should be tapered off and not abruptly stopped upon starting treatment with Xolair.
  • Eosinophilic conditions may occur while being treated with Xolair. If you experience a rash, pulmonary problems, heart problems, or nerve problems such as nerve pain, you should seek medical attention.
  • If a fever, joint pain, and rash is present, Xolair should be stopped.

Side Effects

Some, but not all, side effects associated with Xolair injection use include the following: joint pain, general pain, leg pain, fatigue, dizziness, fracture, arm pain, fever, skin problems, earache, headache, stomach pain, nose bleed, injection site reaction, nausea, common cold, sinus inflammation, upper respiratory tract infection, and cough. If you experience concerning or persistent side effects, immediately talk to your doctor.

Searching for a competitive Xolair cost? More information about Xolair injections and where you can buy Xolair can be found at Canada Drugs Direct.


  1. Xolair. South San Francisco, CA: Genentech, Inc.; 2023.

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.

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