INTRODUCTION Asthma is a chronic inflammatory airways disease associated with reversible airflow obstruction and bronchial hyperresponsiveness. Asthma is prevalent worldwide and results in significant morbidity, mortality, and healthcare costs, the majority of which arise from those with severe disease. Omalizumab is a monoclonal antibody to immunoglobulin E (IgE) that has been developed for th...

Allergic bronchopulmonary aspergillosis (ABPA) is most frequently seen in patients suffering from allergic asthma (1). In spite of itraconazole, some patients experience recurrent exacerbations or require long term intensive treatment (steroids) (2). The presence of high levels of IgE, the presence of an often difficult to treat asthma, as well as recent data on the favourable results of the ad...

Atopy is almost always associated with an elevated immunoglobulin (Ig) E production. Omalizumab is a monoclonal anti-IgE antibody that is currently indicated for the treatment of cases of asthma that satisfy certain criteria. A number of studies have been published on the usefulness of omalizumab in the treatment of atopic dermatitis, and the results have been variable. We present our experienc...

BACKGROUND AND OBJECTIVE Omalizumab is a recombinant, humanized, monoclonal anti-immunoglobulin E (IgE) antibody, developed for the treatment of IgE-mediated diseases. In children with allergic asthma, it was shown to reduce the requirement for inhaled corticosteroids while protecting against disease exacerbation. Here we report the effects of treatment with omalizumab on asthma-related quality...

Omalizumab is a recombinant humanized monoclonal antibody that reduces levels of circulating immunoglobulin E (IgE) and expression of IgE high-affinity receptors on mast cells and basophils, interrupting the subsequent allergic inflammatory cascade. Current indications for treatment with omalizumab in pediatric patients are clearly defined and are confined to moderate-to-severe uncontrolled all...

BACKGROUND Although the role of immunoglobulin E (IgE) in immunity against helminth parasites is unclear, there is concern that therapeutic antibodies that neutralize IgE (anti-IgE) may be unsafe in subjects at risk of helminth infection. OBJECTIVE We conducted an exploratory study to investigate the safety of omalizumab (anti-IgE) in subjects with allergic asthma and/or perennial allergic rh...

The aim of the present study was to determine the effect of treatment with omalizumab, an anti-immunoglobulin E antibody, on asthma-related quality of life (AQoL) in patients with moderate-to-severe allergic asthma. A total of 546 patients with allergic asthma were randomised to double-blind subcutaneous treatment with either placebo or omalizumab for 52 weeks. A constant beclomethasone dipropi...

BACKGROUND Omalizumab is a recombinant humanised monoclonal antibody directed against immunoglobulin E (IgE) to inhibit the immune system's response to allergen exposure. Omalizumab is directed against the binding site of IgE for its high affinity Fc receptor. It prevents free serum IgE from attaching to mast cells and other effector cells and prevents IgE mediated inflammatory changes. OBJEC...

BACKGROUND Idiopathic non-histaminergic acquired angioedema (InH-AAE) is a rare disease for which there are no available laboratory parameters to clearly define the disorder. Therapy is often difficult and various treatment options have been proposed. In this paper, we have evaluated the most effective therapies for InH-AAE on the basis of current literature and report the therapeutic effect of...

Background Severe asthma are linked with high morbidity, significant mortality and high treatment costs. Omalizumab has been shown to decrease the risk of hospitalization or Emergency Department (ED) visits in patients with uncontrolled severe allergic asthma. We aim to describe the conditions under Omalizumab was prescribed in patients followed in a Reference Center for Severe Asthma Treatment...