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CXA-101/tazobactam

Phase 1

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

Success Probability

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Market & Valuation

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Trial Design

RandomizedDouble-BlindPLACEBO_CONTROLLEDDMCBiomarker
Total Trials1
Total Enrollment52

FDA Designations

No designations recorded

Clinical trial landscape

CXA-101/tazobactam · 1 trial · 1 indication

Phase 1 1
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 SubjectsHealthy
COMPLETED52 Analytics
PHASE1COMPLETED
Safety 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 Subjects
HealthyUnlock trial analytics

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 to 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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Frequently asked questions about CXA-101/tazobactam

What is CXA-101 used for?

CXA-101 is an investigational small molecule being studied for complicated urinary tract infections, complicated intra-abdominal infections, and in healthy subjects for safety evaluations. It is in Phase 2 clinical development for the infectious disease therapeutic area.

Who makes CXA-101?

CXA-101 is being developed by Merck & Company, Inc., which trades under the ticker MRK. The company is conducting clinical trials to evaluate the drug's safety and efficacy in infectious disease indications.

What phase is CXA-101 in?

CXA-101 is in Phase 2 clinical development. It is an investigational drug, meaning it has not been approved by regulatory authorities and is still undergoing clinical trials to assess its safety and effectiveness.

What clinical trials is CXA-101 in?

CXA-101 has completed three clinical trials. NCT00921024 studied it in complicated urinary tract infections with 129 participants. NCT01147640 evaluated it in complicated intra-abdominal infections with 122 participants. NCT02508753 assessed its effects on QT/QTc intervals in 52 healthy subjects.

Is CXA-101 the same as CXA-101/Tazobactam?

CXA-101 is the base drug, and CXA-101/Tazobactam is a combination formulation that includes tazobactam. Clinical trials have evaluated both the single agent and the combination, with the combination studied in intra-abdominal infections and healthy subjects.