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MenACWY-CRM conjugate vaccine

Phase 3

N. Meningitidis Carriage | Monoclonal antibody | Other |Novartis AG|Last Updated: Apr 21, 2016

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_CONTROLLEDBiomarker
Total Trials1
Total Enrollment2,968
FDA Designations
No designations recorded
Clinical Trials (1)
NCT IDTitlePhaseStatusEnrollmentVelocityDesignStartCompletionLast UpdatedSitesCountries
NCT01214850Novartis Vaccine and Diagnostics Carriage TrialPHASE3 COMPLETED 2,968Sep 1, 2010Jan 1, 2012Apr 21, 201610 United Kingdom
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Study Endpoints
Primary Endpoints
Percentages of Subjects With Carriage of Virulent Sequence Types (ST) of Neisseria Meningitidis Group B, One Month After Completion of rMenB+OMV NZ Vaccination
61 days (31 days after receiving the second injection)

Percentages of subjects with carriage of virulent sequence types (ST) of Neisseria meningitidis group B, one month after completion of rMenB+OMV NZ vaccination. The carriage rate of virulent sequence types (ST) of N. meningitidis group B (genogroupable) in subjects, one month after receiving two doses of rMenB+OMV NZ, as compared to the control group, was reported. Virulent ST types are defined as Clonal Complex multi locus sequence typing (MLST) or ST type being the same compared to history data (Clonal Complexes MLST or ST types found to be virulent and causing diseases) from the years 2006 to 2010.

Percentages of Subjects With Combined Carriage of N. Meningitidis Serogroups A, C, W and Y, One Month After MenACWY-CRM Vaccination
31 days after MenACWY-CRM injection

The percentage of subjects with combined carriage rate of N. meningitidis serogroups A, C, W and Y in subjects, one month after receiving a single dose of MenACWY-CRM conjugate vaccine as compared to the control group is reported.

Secondary Endpoints
Percentages of Subjects With Carriage of All ST Types of N. Meningitidis B (Genogroupable) at Different Time Points Following rMenB+OMV NZ Vaccination
Up to 361 days after vaccination
Percentages of Subjects With Carriage of Virulent ST Types of N. Meningitidis Group B at Any Time Point After rMenB+OMV NZ Vaccination
Up to 361 days after vaccination
Percentages of Subjects With Carriage of Nonvirulent ST Types of N. Meningitidis Group B at Any Time Point After rMenB+OMV NZ Vaccination
Up to 361 days after vaccination
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Study Design & Arms
AllocationRANDOMIZED
MaskingSINGLE
ModelPARALLEL
PurposePREVENTION
Treatment Arms
ArmTypeDescription
rMenB+OMVEXPERIMENTALSubjects (18-24 years) received two injections of rMenB+OMV NZ vaccine, one month apart
MenACWYEXPERIMENTALSubjects (18-24 years) received one injection of MenACWY-CRM vaccine followed by one injection of placebo, one month apart
ControlACTIVE_COMPARATORSubjects (18-24 years) received two injections of a control vaccine (Japanese Encephalitis), one month apart
Interventions
NameTypeDescription
Meningococcal B Recombinant + Outer Membrane Vesicle vaccine (rMenB+OMV NZ)BIOLOGICAL -
MenACWY-CRM conjugate vaccineBIOLOGICAL -
Japanese Encephalitis vaccineBIOLOGICAL -
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Eligibility Criteria
Age Range18 Years — 24 Years
SexALL
Healthy VolunteersYes
Study Sites10

Inclusion Criteria: * Healthy subjects, 18-24 years of age who provided written informed consent at the time of enrollment; * Subjects who were available for all the visits scheduled in the study; * Subjects who were in good health as determined by the outcome of medical history, physical examinati...

Countries:United Kingdom
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