Complete adverse effect profile including incidence rates and management
Important Safety Information
This is not a complete list of all possible side effects. Contact your healthcare provider if you experience any unexpected symptoms. For serious or life-threatening side effects, seek emergency medical attention immediately.
6 ADVERSE REACTIONS The following clinically significant adverse reactions are described elsewhere in the labeling: Anaphylaxis [see Boxed Warning and Warnings and Precautions (5.1) ] Malignancies [see Warnings and Precautions (5.2) ] Asthma : The most common adverse reactions (≥ 1% of patients) in clinical studies with adult and adolescent patients ≥12 years of age were arthralgia, pain (general), leg pain, fatigue, dizziness, fracture, arm pain, pruritus, dermatitis, and earache.
In clinical studies with pediatric patients 6 to <12 years of age, the most common adverse reactions (≥3% of patients) were nasopharyngitis, headache, pyrexia, upper abdominal pain, pharyngitis streptococcal, otitis media, viral gastroenteritis, arthropod bites, and epistaxis.
( 6.1 ) Chronic Rhinosinusitis with Nasal Polyps : The most common adverse reactions (≥ 3% of patients) in clinical studies with adult patients included the following: headache, injection site reaction, arthralgia, upper abdominal pain, and dizziness.
( 6.1 ) IgE-Mediated Food Allergy : The most common adverse reactions (≥3% of patients) were injection site reactions and pyrexia.
( 6.1 ) Chronic Spontaneous Urticaria : The most common adverse reactions (≥2% of patients) included the following: nausea, nasopharyngitis, sinusitis, upper respiratory tract infection, viral upper respiratory tract infection, arthralgia, headache, and cough.
( 6.1 ) To report SUSPECTED ADVERSE REACTIONS, contact Genentech at 1-888-835-2555 or FDA at 1-800-FDA-1088 or www.fda.gov/medwatch.
6.1 Clinical Trials Experience Because clinical trials are conducted under widely varying conditions, adverse reaction rates observed in the clinical trials of a drug cannot be directly compared to rates in the clinical trials of another drug and may not reflect the rates observed in clinical practice.
Adverse Reactions from Clinical Studies in Adult and Adolescent Patients 12 Years of Age and Older with Asthma The data described below reflect XOLAIR exposure for 2076 adult and adolescent patients ages 12 and older, including 1687 patients exposed for six months and 555 exposed for one year or more, in either placebo-controlled or other controlled asthma studies.
The mean age of patients receiving XOLAIR was 42 years, with 134 patients 65 years of age or older;
60% were women, and 85% Caucasian.
5 WARNINGS AND PRECAUTIONS Anaphylaxis: Initiate XOLAIR therapy in a healthcare setting prepared to manage anaphylaxis which can be life-threatening and observe patients for an appropriate period of time after administration.
( 5.1 ) Malignancy: Malignancies have been observed in clinical studies.
( 5.2 ) Acute Asthma Symptoms: Do not use for the treatment of acute bronchospasm or status asthmaticus.
( 5.3 ) Corticosteroid Reduction: Do not abruptly discontinue corticosteroids upon initiation of XOLAIR therapy.
( 5.4 ) Eosinophilic Conditions: Be alert to eosinophilia, vasculitic rash, worsening pulmonary symptoms, cardiac complications, and/or neuropathy, especially upon reduction of oral corticosteroids.
Like all medications, Xolair can cause side effects. However, not everyone who takes this medication will experience them. Many side effects are dose-dependent and may improve as your body adjusts to the medication. Others may require dose adjustment or medical attention.
Contact your healthcare provider promptly if you experience:
Seek immediate emergency medical care if you experience signs of: