Where is xolair manufacturer

Your healthcare provider should talk to you about getting medical treatment if you have symptoms of an allergic reaction. Tell your healthcare provider about all the medicines you take, including prescription and over-the-counter medicines, vitamins, and herbal supplements.

Call your doctor for medical advice about side effects. You may also report side effects to Genentech at or Novartis Pharmaceuticals Corporation at The information contained in this section of the site is intended for U. Click "OK" if you are a healthcare professional. The link you have selected will take you away from this site to one that is not owned or controlled by Genentech, Inc. Genentech, Inc. Genentech does not recommend and does not endorse the content on any third-party websites.

Your use of third-party websites is at your own risk and subject to the terms and conditions of use for such sites. Model is for illustrative purposes only. Individual results may vary. Chronic hives with no known cause. Learn more. A skin or blood test is performed to see if you have allergies to year-round allergens. Before receiving XOLAIR, tell your healthcare provider about all of your medical conditions, including if you: have a latex allergy or any other allergies such as food allergy or seasonal allergies.

In people with asthma and nasal polyps, a blood test for a substance called IgE must be performed before starting XOLAIR to determine the appropriate dose and dosing frequency. In people with chronic hives, a blood test is not necessary to determine the dose or dosing frequency. Do not decrease or stop taking any of your other asthma, nasal polyps, or hive medicine unless your healthcare providers tell you to.

If your asthma symptoms do not improve or get worse, call your healthcare provider. Tell your healthcare provider about all the medicines you take, including prescription and over-the-counter medicines, vitamins, and herbal supplements.

Call your doctor for medical advice about side effects. You may also report side effects to Genentech at or Novartis Pharmaceuticals Corporation at We are open from 9 a.

ET , Monday through Friday, except for the following holidays:. Call 9 a. Fax This website is a service of Genentech, Inc. All rights reserved. Privacy Policy Cookie Preferences. Enroll Now My Account. Indications and Important Safety Information.

A skin or blood test is performed to see if you have allergies to year-round allergens. Go to the nearest emergency room right away if you have any of these symptoms of an allergic reaction: wheezing, shortness of breath, cough, chest tightness, or trouble breathing low blood pressure, dizziness, fainting, rapid or weak heartbeat, anxiety, or feeling of "impending doom" flushing, itching, hives, or feeling warm swelling of the throat or tongue, throat tightness, hoarse voice, or trouble swallowing Your healthcare provider will monitor you closely for symptoms of an allergic reaction while you are receiving XOLAIR and for a period of time after treatment is initiated.

Before receiving XOLAIR, tell your healthcare provider about all of your medical conditions, including if you: have a latex allergy or any other allergies such as food allergy or seasonal allergies. In people with asthma and nasal polyps, a blood test for a substance called IgE must be performed before starting XOLAIR to determine the appropriate dose and dosing frequency. In people with chronic hives, a blood test is not necessary to determine the dose or dosing frequency.

Do not decrease or stop taking any of your other asthma, nasal polyps, or hive medicine unless your healthcare providers tell you to. If your asthma symptoms do not improve or get worse, call your healthcare provider. Inflammation of your blood vessels. This usually, but not always, happens in people who also take a steroid medicine by mouth that is being stopped or the dose is being lowered.

Tell your healthcare provider right away if you have rash; chest pain; shortness of breath; or a feeling of pins and needles or numbness of your arms or legs.