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PXVX0200 10E8

Phase 2

Cholera | Monoclonal antibody | Infectious Disease |Emergent BioSolutions Inc.|Last Updated: Sep 26, 2019

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Trial Design

RandomizedDouble-BlindACTIVE_CONTROLLEDBiomarker
Total Trials1
Total Enrollment150

FDA Designations

No designations recorded

Clinical trial landscape

PXVX0200 10E8 · 1 trial · 1 indication

Phase 2 1
NCT02145377PXVX0200 (CVD103-HgR) vs Shanchol in MaliCholera
COMPLETED150 Analytics
PHASE2COMPLETED
PXVX0200 (CVD103-HgR) vs Shanchol in Mali
CholeraUnlock trial analytics

Study Endpoints

Primary Endpoints

To elicit a significant rise in serum Inaba vibriocidal antibody after a single vaccination
14 days

A comparison of the ability of a single ≥2 x10E9 cfu oral dose versus a single ≥2 x10E8 cfu oral dose of PXVX0200 (CVD 103-HgR) versus placebo to elicit a significant (\> 4-fold) rise in serum Inaba vibriocidal antibody 14 days after vaccination, compared to baseline

Secondary Endpoints

To measure antibody response for a 10E8 dose and 10E9 dose of PXVX0200 oral vaccine
14 days
To plot the kinetics of the serum Inaba Vibriocidal antibody response
Baseline and post-vaccination time point.
Assess fecal shedding of PXVX0200
Day 1-3, day 7 and day 14
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Study Design & Arms

AllocationRANDOMIZED
MaskingTRIPLE
ModelPARALLEL
PurposePREVENTION

Treatment Arms

ArmTypeDescription
PXVX0200 10E8 then placeboEXPERIMENTALPXVX0200 10E8 on day 0; Placebo on day 14
Placebo, then PXVX0200 10E8EXPERIMENTALPlacebo on day 0; PXVX0200 10E8 on day 14
PXVX0200 10E9 then PlaceboEXPERIMENTALPXVX0200 10E9 on day 0; Placebo on day 14
Placebo then PXVX0200 10E9EXPERIMENTALPlacebo on day 0; PXVX0200 10E9 on day 14
ShancholACTIVE_COMPARATORTwo doses of Shanchol, on day 0 and day 14

Interventions

NameTypeDescription
PXVX0200 10E8BIOLOGICALOral dose of PXVX0200 10E8
PXVX0200 10E9BIOLOGICALOral dose of PXVX0200 10E9
PlaceboBIOLOGICALOral dose of sodium bicarbonate buffer
ShancholBIOLOGICALLicensed comparator
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Eligibility Criteria

Age Range18 Years to 45 Years
SexALL
Healthy VolunteersYes
Study Sites1

Inclusion Criteria: * Able to understand the study and give consent (either written or through a process that involves audio tapes explaining all aspects of the study and the consent form in local languages \[Bambara and French\] followed by making a mark and signature by a literate witness) * Heal...

Countries:Mali
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Frequently asked questions about PXVX0200 10E8

What is PXVX0200 10E8 used for?

PXVX0200 10E8 is an investigational monoclonal antibody being developed for cholera, an infectious disease. It is currently in Phase 2 clinical development and is not yet approved by regulatory authorities.

Who makes PXVX0200 10E8?

PXVX0200 10E8 is being developed by Emergent BioSolutions Inc., a biopharmaceutical company traded on the New York Stock Exchange under the ticker symbol EBS.

What phase is PXVX0200 10E8 in?

PXVX0200 10E8 is in Phase 2 clinical development for cholera. It is an investigational monoclonal antibody and has not been approved for commercial use.

What clinical trials is PXVX0200 10E8 in?

PXVX0200 10E8 has one completed Phase 2 clinical trial, NCT02145377, which compared it to Shanchol in Mali. The trial enrolled 150 participants, was randomized, double-blind, and active-controlled, and included healthy volunteers aged 18 years and older.

Is PXVX0200 10E8 the same as CVD103-HgR?

PXVX0200 10E8 is also known as CVD103-HgR. The clinical trial NCT02145377 lists the drug as PXVX0200 (CVD103-HgR), indicating these names refer to the same investigational product.