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
Studieoversigt
Status
Status
Betingelser
Betingelser
Intervention / Behandling
Intervention / Behandling
Undersøgelsestype
Undersøgelsestype
Tilmelding (Faktiske)
Tilmelding
Kontakter og lokationer
Studiesteder
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California
-
Los Angeles, California, Forenede Stater, 90025
- Investigational Site
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Florida
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Valrico, Florida, Forenede Stater, 33596
- Investigational Site
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Illinois
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Hinsdale, Illinois, Forenede Stater, 60521
- Investigational Site
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Missouri
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Kansas City, Missouri, Forenede Stater, 64111
- Investigational Site
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New York
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New York, New York, Forenede Stater, 10022
- Investigational Site
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Pennsylvania
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Blue Bell, Pennsylvania, Forenede Stater, 19422
- Investigational Site
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Texas
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San Antonio, Texas, Forenede Stater, 78229
- Investigational Site
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Deltagelseskriterier
Berettigelseskriterier
Berettigelseskriterier
Aldre berettiget til at studere
- Barn
- Voksen
- Ældre voksen
Tager imod sunde frivillige
Køn, der er berettiget til at studere
Prøveudtagningsmetode
Studiebefolkning
Beskrivelse
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
Studieplan
Hvordan er undersøgelsen tilrettelagt?
Design detaljer
Hvad måler undersøgelsen?
Primære resultatmål
Primære resultatmål
Resultatmål |
Foranstaltningsbeskrivelse |
Tidsramme |
|---|---|---|
|
Number of Participants With Clinical Signs and Symptoms of Adjudicated Anaphylaxis Events - Case Participants
Tidsramme: Baseline (Enrollment Visit)
|
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
Tidsramme: Baseline (Enrollment Visit)
|
Baseline (Enrollment Visit)
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|
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Categorical Time From Last Omalizumab Dose to Adjudicated Anaphylactic Symptoms - Case Participants
Tidsramme: Baseline (Enrollment Visit)
|
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.
|
Baseline (Enrollment Visit)
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|
Total Omalizumab Doses Received When Adjudicated Anaphylactic Event Occurred - Case Participants
Tidsramme: Baseline (Enrollment Visit)
|
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.
|
Baseline (Enrollment Visit)
|
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Treatment Received Following Adjudicated Anaphylactic Event - Case Participants
Tidsramme: Baseline (Enrollment Visit)
|
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.
|
Baseline (Enrollment Visit)
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|
Outcome Attributed to Adjudicated Anaphylactic Event - Case Participants
Tidsramme: Baseline (Enrollment Visit)
|
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
Tidsramme: Baseline (Enrollment Visit)
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Baseline (Enrollment Visit)
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Number of Participants With Prior Unadjudicated Anaphylactic Events - Case Participants
Tidsramme: Baseline (Enrollment Visit)
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Baseline (Enrollment Visit)
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Treatment Following Prior Unadjudicated Anaphylactic Events - Case Participants
Tidsramme: Baseline (Enrollment Visit)
|
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.
|
Baseline (Enrollment Visit)
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|
Number of Participants With Subsequent Unadjudicated Anaphylactic Events - Case Participants
Tidsramme: Baseline (Enrollment Visit)
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Baseline (Enrollment Visit)
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Treatment Following Subsequent Unadjudicated Anaphylactic Events - Case Participants
Tidsramme: Baseline (Enrollment Visit)
|
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.
|
Baseline (Enrollment Visit)
|
|
Medications Received Within Two Weeks Prior to the Adjudicated Anaphylactic Event - Case Participants
Tidsramme: Baseline (Enrollment Visit)
|
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
Tidsramme: 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
Tidsramme: 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
Tidsramme: Substudy Day 1
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Substudy Day 1
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Number of Participants With ATA - Skin Testing Substudy
Tidsramme: 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
|
Samarbejdspartnere og efterforskere
Sponsor
Sponsor
Efterforskere
Efterforskere
- Studieleder: Abdelkader Rahmaoui, M.D., Genentech, Inc.
Datoer for undersøgelser
Studer store datoer
Studiestart (Faktiske)
Studiestart
Primær færdiggørelse (Faktiske)
Primær færdiggørelse
Studieafslutning (Faktiske)
Studieafslutning
Datoer for studieregistrering
Først indsendt
Først indsendt
Først indsendt, der opfyldte QC-kriterier
Først indsendt, der opfyldte QC-kriterier
Først opslået (Skøn)
Først opslået
Opdateringer af undersøgelsesjournaler
Sidste opdatering sendt (Faktiske)
Sidste opdatering sendt
Sidste opdatering indsendt, der opfyldte kvalitetskontrolkriterier
Sidste opdatering indsendt, der opfyldte kvalitetskontrolkriterier
Sidst verificeret
Sidst verificeret
Mere information
Begreber relateret til denne undersøgelse
Nøgleord
Yderligere relevante MeSH-vilkår
Andre undersøgelses-id-numre
Andre undersøgelses-id-numre
- Q4458g
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