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Typherix

Phase 1

Typhoid Fever | Monoclonal antibody | Other |Novartis AG|Last Updated: Jan 17, 2014

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
RandomizedACTIVE_CONTROLLED
Total Trials1
Total Enrollment50
FDA Designations
No designations recorded
Clinical Trials (1)
NCT IDTitlePhaseStatusEnrollmentVelocityDesignStartCompletionLast UpdatedSitesCountries
NCT01123941Safety and Immunogenicity of Vi-CRM197 Vaccine Against S. Typhi in Adult (18-40 Years Old)PHASE1 COMPLETED 50May 1, 2010Nov 1, 2010Jan 17, 20141 Belgium
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Study Endpoints
Primary Endpoints
Number of Subjects Reporting Any Post Immunization Reactions
During the 7-day period after vaccination

Solicited reactions collected during the 7-day period after vaccination are pain, erythema, induration, chills, malaise, myalgia, headache, arthralgia and fatigue.

Number of Subjects Reporting Adverse Events
During the 28-day period after vaccination
Number of Subjects Reporting Serious Adverse Events (SAEs)
During the 6-month period after vaccination
Secondary Endpoints
Anti-Vi ELISA Geometric Mean Concentration (GMC)
At 28 days after vaccination
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Study Design & Arms
AllocationRANDOMIZED
MaskingSINGLE
ModelPARALLEL
PurposePREVENTION
Treatment Arms
ArmTypeDescription
NVGH Vi-CRM197 conjugate vaccineEXPERIMENTAL -
Vi-polysaccharide vaccineACTIVE_COMPARATOR -
Interventions
NameTypeDescription
TypherixBIOLOGICAL1 dose, 0.5 mL containing 25 mcg of Vi polysaccharide
NVGH Vi-CRM197BIOLOGICAL1 dose of 0.5 mL containing 25 mcg of Vi-CRM
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Eligibility Criteria
Age Range18 Years — 40 Years
SexALL
Healthy VolunteersYes
Study Sites1

Inclusion Criteria: 1. Males and females of age ≥18 to ≤40 years. 2. Individuals who, after the nature of the study has been explained to them, have given written consent according to local regulatory requirements. 3. Individuals in good health as determined by the outcome of medical history, physi...

Countries:Belgium
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