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AZD1419

Phase 2

Asthma | Small molecule | Respiratory |AstraZeneca PLC|Last Updated: Nov 6, 2019

Success Probability
Approval Probability 71%
TA Base Rate26%
Adjusted LOA41%
ML RiskLOW_RISK
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Market & Valuation
rNPV $3.2B
Market Size $9.4B
Revenue Basis $1.6B
Competitors 6
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Trial Design
RandomizedDouble-BlindPLACEBO_CONTROLLEDDMCBiomarker
Total Trials1
Total Enrollment81
FDA Designations
No designations recorded
Clinical Trials (1)
NCT IDTitlePhaseStatusEnrollmentVelocityDesignStartCompletionLast UpdatedSitesCountries
NCT02898662AZD1419 Ph2a StudyPHASE2 COMPLETED 81Oct 12, 2016Sep 25, 2018Nov 6, 201915 Denmark, Hungary +2
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Study Endpoints
Primary Endpoints
Number of Participants With Events for Time to Loss of Asthma Control (LOAC) up to Week 52 - Cox Regression Analysis
Baseline (Week 0) up to Week 52

LOAC was defined as any of the following: * Increase of asthma control questionnaire-5 (ACQ-5) to ≥ 1.5. * ≥ 30% reduction in morning peak expiratory flow (PEF) from baseline on 2 consecutive days. * ≥ 6 additional reliever inhalations of short-acting β agonist (SABA) in a 24-hour period relative to baseline on 2 consecutive days. * Exacerbation requiring systemic corticosteroids as decided by Investigator. Time to LOAC was calculated as start date of first LOAC - date of randomization + 1. Start date of LOAC was latest date that 1 of the 4 criteria were satisfied immediately prior to the exacerbation start date, provided no more than 7 days between LOAC and exacerbation start date. Time to LOAC was displayed using a Kaplan-Meier plot and the outcome measure is presented as number of participants with events. Cox regression analysis was used to compare treatments.

Secondary Endpoints
Number of Participants Experiencing LOAC up to Week 52 - Generalized Estimating Equation Analysis
Baseline (Week 0) up to Week 52
Least Squares (LS) Mean ACQ-5 Score Over 52 Weeks
Baseline (Week 0) up to Week 52
LS Mean Asthma Daily Diary Score (Weekly Total) Over 52 Weeks
Baseline (Week 0) up to Week 52
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Study Design & Arms
AllocationRANDOMIZED
MaskingQUADRUPLE
ModelPARALLEL
PurposeTREATMENT
Treatment Arms
ArmTypeDescription
AZD1419EXPERIMENTALDose adaption of AZD1419, 4 mg or 8 mg or 1 mg based on occurence of AE's
PlaceboPLACEBO_COMPARATORMatching placebo
Interventions
NameTypeDescription
AZD1419DRUGInhaled AZD1419 administered at the clinic as once weekly inhalations with the I-neb® device. Start dose is 4 mg and dose adaptation is applied (downtitration to 1mg or uptitration to 8 mg or remain on 4 mg) based on appearance of flu like adverse events
PlaceboDRUGInhaled Placebo administered at the clinic as once weekly inhalations with the I-neb® device. Start dose is Placebo 4 mg and dose adaptation is applied (downtitration to 1mg or uptitration to 8 mg or remain on 4 mg) based on appearance of flu like adverse events
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Eligibility Criteria
Age Range18 Years — 99 Years
SexALL
Healthy VolunteersNo
Study Sites15

Inclusion Criteria: * Male and female patients 18 years and above * Physician-diagnosed asthma requiring treatment with ICS and a long-acting beta agonist (LABA). Patients must have taken ICS plus LABA controller medication for at least 3 months prior to screening * Pre-bronchodilator forced expira...

Countries:DenmarkHungaryPolandSweden
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