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BDA MDI 160/

Phase 1

Relative Bioavailability | Small molecule | Other |AstraZeneca PLC|Last Updated: Oct 1, 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
RandomizedCONTROLLEDBiomarker
Total Trials1
Total Enrollment11
FDA Designations
No designations recorded
Clinical Trials (1)
NCT IDTitlePhaseStatusEnrollmentVelocityDesignStartCompletionLast UpdatedSitesCountries
NCT03934333A Study to Compare the Pharmacokinetics of Budesonide Delivered by PT027 Compared With Pulmicort Flexhaler (ELBRUS)PHASE1 COMPLETED 11May 16, 2019Sep 10, 2019Oct 1, 20191 United States
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Study Endpoints
Primary Endpoints
Area under plasma concentration-time curve from time zero to infinity (AUC) for budesonide
On Day 1 (Pre-dose and 5, 15, 20, 30 and 45 minutes and 1, 2, 3, 4, 6, 8, 10 and 12 hours post dose) and on Day 2 (24 hours post-dose)

To compare the systemic exposure of budesonide after single-dose administration of BDA MDI versus Pulmicort Flexhaler

Area under the plasma concentration-curve from time zero to time of last quantifiable concentration [AUC(0-t)] for budesonide
On Day 1 (Pre-dose and 5, 15, 20, 30 and 45 minutes and 1, 2, 3, 4, 6, 8, 10 and 12 hours post dose) and on Day 2 (24 hours post-dose)

To compare the systemic exposure of budesonide after single-dose administration of BDA MDI versus Pulmicort Flexhaler

Maximum observed plasma concentration (Cmax) for budesonide
On Day 1 (Pre-dose and 5, 15, 20, 30 and 45 minutes and 1, 2, 3, 4, 6, 8, 10 and 12 hours post dose) and on Day 2 (24 hours post-dose)

To compare the systemic exposure of budesonide after single-dose administration of BDA MDI versus Pulmicort Flexhaler

Secondary Endpoints
Time to reach maximum observed plasma concentration (tmax)
On Day 1 (Pre-dose and 5, 15, 20, 30 and 45 minutes and 1, 2, 3, 4, 6, 8, 10 and 12 hours post dose) and on Day 2 (24 hours post-dose)
Time of last quantifiable plasma concentration (tlast)
On Day 1 (Pre-dose and 5, 15, 20, 30 and 45 minutes and 1, 2, 3, 4, 6, 8, 10 and 12 hours post dose) and on Day 2 (24 hours post-dose)
Half-life associated with terminal slope (λz) of a semi-logarithmic concentration-time curve (t½λz)
On Day 1 (Pre-dose and 5, 15, 20, 30 and 45 minutes and 1, 2, 3, 4, 6, 8, 10 and 12 hours post dose) and on Day 2 (24 hours post-dose)
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Study Design & Arms
AllocationRANDOMIZED
MaskingNONE
ModelCROSSOVER
PurposeTREATMENT
Treatment Arms
ArmTypeDescription
A/B (BDA MDI/Pulmicort)EXPERIMENTALFor each participant, the BDA MDI/Pulmicort Flexhaler DPI will be administered as a single dose (2 inhalations) on Day 1 of the respective treatment period per the assigned treatment sequence. The IMP will be administered in the morning, at approximately the same time of day throughout the study (±30 minutes).
B/A (Pulmicort/ BDA MDI)EXPERIMENTALFor each participant, the Pulmicort Flexhaler DPI / BDA MDI will be administered as a single dose (2 inhalations) on Day 1 of the respective treatment period per the assigned treatment sequence. The IMP should be administered in the morning, at approximately the same time of day throughout the study (±30 minutes).
Interventions
NameTypeDescription
BDA MDI 160/180 mcgDRUGBudesonide/albuterol sulfate pressurized inhalation suspension, single dose given as 2 inhalations of 80/90 mcg.
Pulmicort Flexhaler 180 mcgDRUGPulmicort Flexhaler aerosol, power, single-dose given as 2 inhalations of 90 mcg.
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Eligibility Criteria
Age Range18 Years — 55 Years
SexALL
Healthy VolunteersYes
Study Sites1

Inclusion Criteria: 1. Provision of signed and dated, written informed consent prior to any study specific procedures. 2. Healthy male and female participants aged 18 to 55 years with suitable veins for cannulation or repeated venipuncture. 3. Females must have a negative pregnancy test at the Scre...

Countries:United States
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