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CXA-101/tazobactam

Phase 1

Healthy | Small molecule | Other |Merck & Company, Inc.|Last Updated: Jan 26, 2017

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 Enrollment52
FDA Designations
No designations recorded
Clinical Trials (1)
NCT IDTitlePhaseStatusEnrollmentVelocityDesignStartCompletionLast UpdatedSitesCountries
NCT02508753Safety Study Designed to Study the Effects of Two Different Doses of CXA-101/Tazobactam, a Low Dose and a High Dose, on the QT/QTc Intervals in Healthy SubjectsPHASE1 COMPLETED 52Jun 1, 2010Jul 1, 2010Jan 26, 20171 United States
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Study Endpoints
Primary Endpoints
The change from the pre-dose baseline in the individual subject (subject-specific) correction, QTcI.
Baseline through Day 13

The primary endpoint is the baseline-adjusted change in the QTcI between time-matched placebo and study drug.

The change from the periodic specific pre-dose baseline of QT/QTcI
Baseline through Day 13

The primary endpoint is the change from the periodic specific pre-dose baseline of QT/QTcI corrected by QTcI across all dose groups

Secondary Endpoints
The change from pre-dose baseline in the QT/QTcI corrected by QTcB and QTcF interval.
Baseline through Day 13
Characterize concentration-response relationship for QT/QTcI
Baseline through Day 13
Provide safety information by the collection of adverse events
Baseline through Day 21
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Study Design & Arms
AllocationRANDOMIZED
MaskingDOUBLE
ModelCROSSOVER
PurposeOTHER
Treatment Arms
ArmTypeDescription
CXA-101/tazobactam therapeutic doseEXPERIMENTAL -
CXA-101/tazobactam supra-therapeutic doseEXPERIMENTAL -
MoxifloxacinACTIVE_COMPARATOR -
PlaceboPLACEBO_COMPARATOR -
Interventions
NameTypeDescription
CXA-101/tazobactamDRUG1000/500 mg single IV dose administered over 60 minutes
MoxifloxacinDRUG400 mg tablet
placeboDRUGsingle IV dose of a saline solution administered over 60 minutes plus oral over-encapsulated moxifloxacin placebo tablet administered at the start of infusion.
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Eligibility Criteria
Age Range18 Years — 45 Years
SexALL
Healthy VolunteersYes
Study Sites1

Inclusion Criteria: * Healthy adult male and/or female, 18-45 years of age who can provide written Informed Consent. * Body mass index (BMI) between 18-30, inclusive. * Medically healthy with no clinically significant abnormal screening results (laboratory profiles, medical histories, ECGs, physica...

Countries:United States
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