Taking care of your asthma is an important part of your life. If you have moderate to severe persistent allergic asthma, you and your doctor should create a treatment plan that you can stick to.

Stay informed

Some people might feel unsure of continuing on a certain course of therapy because of concerns about side effects, cost, or a support network. But if you talk to your doctor about these concerns beforehand, they can be easily addressed.

  • Want to learn more about side effects? Please see
    Important Safety Information or click here
  • Need cost or insurance assistance? XOLAIR Access Solutions™ is here to help. Learn more
  • Looking to join a support network? Xpansions.com is the exclusive community created especially for people taking XOLAIR. Go now
  • Pregnant or thinking of becoming pregnant while taking XOLAIR? You could be eligible to enroll in EXPECT, the XOLAIR Pregnancy Registry. Find out more


Stay motivated

If you are following a treatment plan that includes XOLAIR and are still having asthma symptoms, don't give up—talk to your doctor. It can take some time for XOLAIR to work.

You may not see an immediate improvement in your asthma after XOLAIR treatment begins. But it doesn't mean XOLAIR is not working. It is important to continue your XOLAIR injections until your doctor tells you otherwise. If you stop receiving XOLAIR injections, your symptoms may return.

Remember, the success of your treatment depends on how well you stick to your treatment plan. If you find yourself straying from it, talk to your doctor about making adjustments.