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A Safety and Efficacy Study of Xolair in Peanut Allergy

A Phase II, Randomized, Double-Blind, Parallel-Group, Placebo-Controlled, Oral Food Challenge Trial of Xolair (Omalizumab) in Peanut Allergy

Status
Terminated
Phases
Phase 2
Study type
Interventional
Source
ClinicalTrials.gov
Registry ID
NCT00086606
Enrollment
150
Registered
2004-07-09
Start date
2004-06-30
Completion date
2006-04-30
Last updated
2013-01-21

For informational purposes only — not medical advice. Sourced from public registries and may not reflect the latest updates. Terms

Conditions

Allergy

Keywords

Peanut

Brief summary

This is a 38-week, randomized, double-blind, placebo-controlled, parallel group trial of approximately 150 patients who have a history of immediate hypersensitivity reaction to peanut protein.

Interventions

Sponsors

Genentech, Inc.
Lead SponsorINDUSTRY

Study design

Primary purpose
TREATMENT

Eligibility

Sex/Gender
ALL
Age
6 Years to 75 Years
Healthy volunteers
No

Inclusion criteria

* The patient has a diagnosis of acute peanut allergy * The patient meets the Xolair dosing table eligibility criteria by having a serum baseline IgE level between 30 and 1300IU/mL, and a body weight between 20 and 150 kilograms * The patient is six to 75 years of age * The patient reacts to peanut flour but not wheat (placebo) flour during the first Oral Food Challenge (OFC) * The patient has a positive skin prick test to peanut or detectable serum peanut-specific IgE level * The patient is able to swallow capsules

Exclusion criteria

* Have FEV1 value \<80% predicted or any clinical features of moderate persistent asthma, as defined by the NHLBI guidelines * Have other significant medical conditions (e.g., liver, gastrointestinal, kidney, cardiovascular, pulmonary disease, or blood disorders), which, in the opinion of the Investigator, make the subject unsuitable for induction of food reactions * Have a history of allergy to wheat protein * Have previously been exposed to monoclonal antibody treatment

Countries

United States

Outcome results

None listed

Source: ClinicalTrials.gov · Data processed: Feb 4, 2026