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BDA MDI

Phase 3

Asthma | Small molecule | Respiratory |AstraZeneca PLC|Last Updated: Jun 4, 2026

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-BlindACTIVE_CONTROLLEDBiomarker
Total Trials1
Total Enrollment440
FDA Designations
No designations recorded
Clinical Trials (1)
NCT IDTitlePhaseStatusEnrollmentVelocityDesignStartCompletionLast UpdatedSitesCountries
NCT06307665Evaluating the Efficacy and Safety of PT027 Compared With PT007 Administered As Needed in Participants 12 to < 18 Years of Age With AsthmaPHASE3 RECRUITING 440May 20, 2024Oct 13, 2027Jun 4, 2026140 United States, China +2
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Study Endpoints
Primary Endpoints
Annualized rate of severe asthma exacerbations (AAER)
From Randomization (Day 1) to Week 52 (EOT)

The effect of BDA MDI compared with AS MDI, both administered as needed, on the AAER in participants with asthma will be evaluated.

Secondary Endpoints
Time to first (TTF) severe asthma exacerbation
From Randomization (Day 1) to Week 52 (EOT)
Annualized total systemic corticosteroids (SCS) exposure for treatment of asthma
From Randomization (Day 1) to Week 52 (EOT)
Number of participants with adverse events (AEs) and severe adverse events (SAEs)
Up to Week 52
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Study Design & Arms
AllocationRANDOMIZED
MaskingDOUBLE
ModelPARALLEL
PurposeTREATMENT
Treatment Arms
ArmTypeDescription
Budesonide/albuterol metered -dose inhaler (BDA MDI)EXPERIMENTALParticipants will receive BDA MDI 160/180 μg (given as 2 puffs of 80/90 μg) as needed.
Albuterol sulfate metered-dose inhaler (AS MDI)ACTIVE_COMPARATORParticipants will receive AS MDI 180 μg (given as 2 puffs of 90 μg) as needed.
Interventions
NameTypeDescription
BDA MDICOMBINATION_PRODUCTParticipants will receive oral inhalation of BDA MDI 160/180 μg taken as 2 puffs of 80/90 μg as needed.
AS MDICOMBINATION_PRODUCTParticipants will receive oral inhalation of AS MDI 180 μg taken as 2 puffs of 90 μg as needed.
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Eligibility Criteria
Age Range12 Years — 17 Years
SexALL
Healthy VolunteersNo
Study Sites140

Inclusion Criteria: * Confirmed clinical diagnosis of asthma at least 12 months. * Receiving one of the following scheduled asthma maintenance therapies for at least 3 months with stable dosing for at least the last one month 1. Low-to-high-dose Inhaled corticosteroid(s) (ICS) 2. Low-to-high-d...

Countries:United StatesChinaMexicoSouth Africa
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Recent Changes (Last 90 Days)
LOWJun 4, 2026NCT06307665lastUpdatePostDate: changed
LOWJun 4, 2026NCT06307665lastUpdatePostDate: changed
LOWJun 4, 2026NCT06307665lastUpdatePostDate: changed
LOWJun 4, 2026NCT06307665lastUpdatePostDate: changed
LOWMay 26, 2026NCT06307665primaryCompletionDate: changed
LOWMay 24, 2026NCT06307665studyFirstPostDate: changed