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BX004

Phase 2

Chronic Pseudomonas Aeruginosa Infection | Monoclonal antibody | Infectious Disease |BiomX Inc.|Last Updated: Jul 22, 2025

Success Probability
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Market & Valuation
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Trial Design
RandomizedDouble-BlindPLACEBO_CONTROLLEDDMC
Total Trials1
Total Enrollment63
FDA Designations
ORPHAN_DRUGFAST_TRACK
Clinical trial landscape

BX004 · 1 trial · 2 indications

Phase 2 1
NCT06998043Study With Phage for CF Subjects With Pseudomonas Lung InfectionChronic Pseudomonas Aeruginosa Infection
RECRUITING63 Analytics
PHASE2RECRUITING
Study With Phage for CF Subjects With Pseudomonas Lung Infection
Chronic Pseudomonas Aeruginosa InfectionUnlock trial analytics
Study Endpoints
Primary Endpoints
Change in sputum Pseudomonas aeruginosa (PsA) burden at 8 weeks (EOT)
8 weeks

Change from baseline in PsA colony-forming units (CFU) per g of sputum

Secondary Endpoints
Change in lung function at D8, D29, D43, D57 (EOT), D85, 3 months post-dose, and 6 months post-dose
from Day 8 until 6 months after last dose (end of study)
Change from Baseline in CFQ-R respiratory domain
until 6 months after last dose of study drug
Change from Baseline in CFRSD-CRISS
until 6 months after last dose of study drug
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Study Design & Arms
AllocationRANDOMIZED
MaskingQUADRUPLE
ModelPARALLEL
PurposeTREATMENT
Treatment Arms
ArmTypeDescription
BX004EXPERIMENTALParticipants will be randomized to receive standard dose of nebulized bacteriophage
PlaceboPLACEBO_COMPARATORParticipants will be randomized to receive nebulized placebo
Interventions
NameTypeDescription
BX004BIOLOGICALBacteriophage
PlaceboOTHERPlacebo
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Eligibility Criteria
Age Range18 Years to N/A
SexALL
Healthy VolunteersNo
Study Sites14

Key Inclusion Criteria: * Cystic fibrosis patients with chronic Pseudomonas aeruginosa pulmonary infection receiving standard of care inhaled antibiotics (cycling or continuous regimen) or no inhaled antibiotics * Age ≥ 18 years * FEV1 40%-80% predicted * Clinically stable lung disease * Willing an...

Countries:United States
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Recent Changes (Last 90 Days)
LOWMay 26, 2026NCT06998043primaryCompletionDate: changed
LOWMay 24, 2026NCT06998043studyFirstPostDate: changed