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Ciprofloxacin DPI

Phase 3

Bronchiectasis | Small molecule | Respiratory |Bayer AG|Last Updated: Jan 24, 2018

Target and mechanism

ModalitySmall molecule

Also known as Ciprofloxacin DPI (BAYQ3939)

Success Probability

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Market & Valuation

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Trial Design

RandomizedDouble-BlindPLACEBO_CONTROLLEDDMC
Total Trials1
Total Enrollment416

FDA Designations

No designations recorded

Clinical trial landscape

Ciprofloxacin DPI · 1 trial · 1 indication

Phase 3 1
NCT01764841Ciprofloxacin Dry Powder for Inhalation in Non-cystic Fibrosis Bronchiectasis (Non-CF BE)Bronchiectasis
COMPLETED416 Analytics
PHASE3COMPLETED
Ciprofloxacin Dry Powder for Inhalation in Non-cystic Fibrosis Bronchiectasis (Non-CF BE)
BronchiectasisUnlock trial analytics

Study Endpoints

Primary Endpoints

Time to First Exacerbation Event Within 48 Weeks
Up to Week 48

Time to first exacerbation was defined as the time from randomization until the visit at which the first qualifying exacerbation is recorded by the investigator. Exacerbation events are defined as exacerbations with systemic antibiotic use and presence of fever or malaise / fatigue and worsening of at least three signs/symptoms.

Secondary Endpoints

Number of Participants With Exacerbation Events With Worsening of at Least Three Signs/Symptoms Over 48 Weeks
Up to Week 48
Number of Participants With Exacerbation Events With Worsening of at Least One Sign/Symptom Over 48 Weeks
Up to Week 48
Percentage of Participants With Pathogen Eradication at End of Treatment (Week 44/46)
End of treatment (Week 44/46)
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Study Design & Arms

AllocationRANDOMIZED
MaskingQUADRUPLE
ModelPARALLEL
PurposeTREATMENT

Treatment Arms

ArmTypeDescription
Ciprofloxacin DPI 28 Days on/off (Cipro 28)EXPERIMENTALParticipants received ciprofloxacin (BAYQ3939) 32.5 milligram (mg) corresponding to 50 mg dry powder for inhalation (DPI) administered twice daily (BID) (every 12 hours); a treatment cycle consisted of a 28-day on-treatment phase followed by a 28-day off-treatment phase (48 weeks treatment phase = 6 active cycles).
Ciprofloxacin DPI 14 Days on/off (Cipro 14)EXPERIMENTALParticipants received ciprofloxacin 32.5 mg corresponding to 50 mg DPI administered BID (every 12 hours); a treatment cycle consisted of a 14-day on-treatment phase followed by a 14-day off-treatment phase (48 weeks treatment phase = 12 active cycles).
Placebo 28 Days on/off (Placebo 28)PLACEBO_COMPARATORParticipants received placebo matched to ciprofloxacin 32.5 mg powder (containing 40 mg dry powder) administered BID (every 12 hours); a treatment cycle consisted of a 28-day on-treatment phase followed by a 28-day off-treatment phase (48 weeks treatment phase = 6 cycles).
Placebo 14 Days on/off (Placebo 14)PLACEBO_COMPARATORParticipants received placebo matched to ciprofloxacin 32.5 mg powder (containing 40 mg dry powder) administered BID (every 12 hours); a treatment cycle consisted of a 14-day on-treatment phase followed by a 14-day off-treatment phase (48 weeks treatment phase = 12 cycles).

Interventions

NameTypeDescription
Ciprofloxacin DPI (BAYQ3939)DRUGParticipants received 32.5 mg ciprofloxacin hydrated (corresponding to 50 mg dry powder) administered BID (every 12 hours) using T-326 powder inhaler device.
PlaceboDRUGParticipants received placebo matched to ciprofloxacin 32.5 mg powder (containing 40 mg dry powder) administered BID (every 12 hours) using T-326 powder inhaler device.
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Eligibility Criteria

Age Range18 Years to N/A
SexALL
Healthy VolunteersNo
Study Sites151

Inclusion Criteria: * Patients with a proven and documented diagnosis of non Cystic Fibrosis (CF) idiopathic or post infectious bronchiectasis * Stable pulmonary status and stable regimen of standard treatment at least for the past 4 weeks Exclusion Criteria: * Forced expiratory volume in 1 secon...

Countries:United StatesArgentinaAustraliaDenmarkFranceGermanyIsraelItalyJapanLatviaNew ZealandSlovakiaSpainUnited Kingdom
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Competitive Landscape -Bronchiectasis 8 trials