Pharmacosurveillance Data Repository of Patients With and Without History of Anaphylactic Reactions Subsequent to Xolair Dosing (X-PAND)
Pharmacosurveillance Data Repository of Patients With and Without History of Anaphylactic Reactions Subsequent to Xolair(R) Dosing
Descripción general del estudio
Estado
Estado
Condiciones
Condiciones
Intervención / Tratamiento
Intervención / Tratamiento
Tipo de estudio
Tipo de estudio
Inscripción (Actual)
Inscripción
Contactos y Ubicaciones
Ubicaciones de estudio
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California
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Los Angeles, California, Estados Unidos, 90025
- Investigational Site
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Florida
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Valrico, Florida, Estados Unidos, 33596
- Investigational Site
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Illinois
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Hinsdale, Illinois, Estados Unidos, 60521
- Investigational Site
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Missouri
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Kansas City, Missouri, Estados Unidos, 64111
- Investigational Site
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New York
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New York, New York, Estados Unidos, 10022
- Investigational Site
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Pennsylvania
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Blue Bell, Pennsylvania, Estados Unidos, 19422
- Investigational Site
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Texas
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San Antonio, Texas, Estados Unidos, 78229
- Investigational Site
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Criterios de participación
Criterio de elegibilidad
Criterio de elegibilidad
Edades elegibles para estudiar
- Niño
- Adulto
- Adulto Mayor
Acepta Voluntarios Saludables
Géneros elegibles para el estudio
Método de muestreo
Población de estudio
Descripción
Inclusion Criteria for Cases:
- Confirmed anaphylaxis based on Sampson criteria subsequent to Xolair
Inclusion Criteria for Controls:
- At least 1 patient control among 4 controls who discontinued Xolair for at least 16 weeks but not more than 18 months at enrollment
- At least one dose of Xolair in the 18 months before the date of the case event (index date)
- No prior anaphylaxis or other hypersensitivity reaction subsequent to Xolair dosing, including any reactions to its components
Plan de estudios
¿Cómo está diseñado el estudio?
Detalles de diseño
¿Qué mide el estudio?
Medidas de resultado primarias
Medidas de resultado primarias
Medida de resultado |
Medida Descripción |
Periodo de tiempo |
|---|---|---|
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Number of Participants With Clinical Signs and Symptoms of Adjudicated Anaphylaxis Events - Case Participants
Periodo de tiempo: Baseline (Enrollment Visit)
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Clinical signs and symptoms of adjudicated anaphylaxis events included: Cutaneous/Subcutaneous/Mucosal, Respiratory (R), Cardiovascular (CV), and Gastrointestinal (GIT) signs and symptoms.
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Baseline (Enrollment Visit)
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Time From Last Omalizumab Dose to Adjudicated Anaphylactic Symptoms - Case Participants
Periodo de tiempo: Baseline (Enrollment Visit)
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Baseline (Enrollment Visit)
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Categorical Time From Last Omalizumab Dose to Adjudicated Anaphylactic Symptoms - Case Participants
Periodo de tiempo: Baseline (Enrollment Visit)
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Time from last omalizumab dose to adjudicated anaphylactic symptoms was classified as: less than (<) 30 minutes, 30-60 minutes, greater than (>) 60-90 minutes, >90-120 minutes, >120 minutes to 360 minutes, and missing.
Number of participants in each time category is reported.
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Baseline (Enrollment Visit)
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Total Omalizumab Doses Received When Adjudicated Anaphylactic Event Occurred - Case Participants
Periodo de tiempo: Baseline (Enrollment Visit)
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Omalizumab doses were classified as: 1 dose, 2 doses, 3 doses, 4-20 doses, 21-40 doses, 41-60 doses, >60 doses, and missing.
Number of participants in each dose category is reported.
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Baseline (Enrollment Visit)
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Treatment Received Following Adjudicated Anaphylactic Event - Case Participants
Periodo de tiempo: Baseline (Enrollment Visit)
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Treatment received following adjudicated anaphylactic event was classified as: antihistamine, epinephrine, inhaled beta agonists, systemic corticosteroids, and other.
Number of participants in each treatment category is reported.
Participants could have received more than 1 treatment.
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Baseline (Enrollment Visit)
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Outcome Attributed to Adjudicated Anaphylactic Event - Case Participants
Periodo de tiempo: Baseline (Enrollment Visit)
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Outcomes of adjudicated anaphylactic event were classified as: death, life-threatening, required in-patient hospitalization or its prolongation, disabling, congenital anomaly/birth defect in offspring of participant, and other (outcome did not meet any of the above criteria, but may jeopardize the participant, and may require medical or surgical intervention to prevent one of the outcomes listed above).
Number of participants in each outcome category is reported.
Only outcomes with results are reported.
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Baseline (Enrollment Visit)
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Number of Participants Reinitiating Omalizumab After Adjudicated Anaphylactic Event - Case Participants
Periodo de tiempo: Baseline (Enrollment Visit)
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Baseline (Enrollment Visit)
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Number of Participants With Prior Unadjudicated Anaphylactic Events - Case Participants
Periodo de tiempo: Baseline (Enrollment Visit)
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Baseline (Enrollment Visit)
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Treatment Following Prior Unadjudicated Anaphylactic Events - Case Participants
Periodo de tiempo: Baseline (Enrollment Visit)
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Treatment received following prior unadjudicated anaphylactic events was classified as: antihistamine, epinephrine, inhaled beta agonists, systemic corticosteroids, and other.
Number of participants in each treatment category is reported.
Participants could have received more than 1 treatment.
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Baseline (Enrollment Visit)
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Number of Participants With Subsequent Unadjudicated Anaphylactic Events - Case Participants
Periodo de tiempo: Baseline (Enrollment Visit)
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Baseline (Enrollment Visit)
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Treatment Following Subsequent Unadjudicated Anaphylactic Events - Case Participants
Periodo de tiempo: Baseline (Enrollment Visit)
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Treatment received following subsequent unadjudicated anaphylactic event was classified as: antihistamine, epinephrine, inhaled beta agonists, systemic corticosteroids, and other.
Number of participants in each treatment category is reported.
Participants could have received more than 1 treatment.
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Baseline (Enrollment Visit)
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Medications Received Within Two Weeks Prior to the Adjudicated Anaphylactic Event - Case Participants
Periodo de tiempo: Baseline (Enrollment Visit)
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Number of participants in each medication class is reported.
Participants could have received more than 1 medication class.
NEC: Not Elsewhere Classified.
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Baseline (Enrollment Visit)
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Medications Within Two Weeks Prior to Blood Draw
Periodo de tiempo: Baseline (Enrollment Visit)
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Number of participants in each medication class is reported.
Participants could have received more than 1 medication class.
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Baseline (Enrollment Visit)
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Number of Participants With Anti-Therapeutic Antibodies (ATA) - Main Study
Periodo de tiempo: Baseline (Enrollment Visit)
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Participants with positive immunoglobulin G (IgG) ATA, negative IgG ATA, positive immunoglobulin E (IgE) ATA, and negative IgE ATA are reported.
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Baseline (Enrollment Visit)
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Number of Participants With Positive Skin Reaction After Skin Prick Test - Skin Testing Substudy
Periodo de tiempo: Substudy Day 1
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Substudy Day 1
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Number of Participants With ATA - Skin Testing Substudy
Periodo de tiempo: Substudy Week 10
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Participants with positive IgG ATA, negative IgG ATA, positive IgE ATA, and negative IgE ATA are reported.
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Substudy Week 10
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Colaboradores e Investigadores
Patrocinador
Patrocinador
Investigadores
Investigadores
- Director de estudio: Abdelkader Rahmaoui, M.D., Genentech, Inc.
Fechas de registro del estudio
Fechas importantes del estudio
Inicio del estudio (Actual)
Inicio del estudio
Finalización primaria (Actual)
Finalización primaria
Finalización del estudio (Actual)
Finalización del estudio
Fechas de registro del estudio
Enviado por primera vez
Enviado por primera vez
Primero enviado que cumplió con los criterios de control de calidad
Primero enviado que cumplió con los criterios de control de calidad
Publicado por primera vez (Estimar)
Publicado por primera vez
Actualizaciones de registros de estudio
Última actualización publicada (Actual)
Última actualización publicada
Última actualización enviada que cumplió con los criterios de control de calidad
Última actualización enviada que cumplió con los criterios de control de calidad
Última verificación
Última verificación
Más información
Términos relacionados con este estudio
Palabras clave
Términos MeSH relevantes adicionales
Otros números de identificación del estudio
Otros números de identificación del estudio
- Q4458g
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