Recent Updates
Recently added Catalysts

Menactra TM

Phase 3

Infections, Papillomavirus | Monoclonal antibody | Other |GSK plc|Last Updated: Jul 20, 2018

Success Probability
Approval Probability 71%
TA Base Rate26%
Adjusted LOA41%
ML RiskLOW_RISK
Premium
Market & Valuation
rNPV $3.2B
Market Size $9.4B
Revenue Basis $1.6B
Competitors 6
Premium
Trial Design
RandomizedCONTROLLED
Total Trials1
Total Enrollment1,330
FDA Designations
No designations recorded
Clinical Trials (1)
NCT IDTitlePhaseStatusEnrollmentVelocityDesignStartCompletionLast UpdatedSitesCountries
NCT00369824Evaluation of Safety and Immunogenicity of Co-administering HPV Vaccine With Other Vaccines in Healthy Female SubjectsPHASE3 COMPLETED 1,330Sep 26, 2006Feb 13, 2008Jul 20, 201850 United States
Unlock Drug Trial Details
Study Endpoints
Primary Endpoints
Number of Subjects With Anti-diphtheria Toxoid (Anti-D) and Anti-tetanus Toxoid (Anti-T) Antibody Concentrations Above 1.0 International Unit Per Milliliter (IU/mL)
Before and one month after vaccination with Boostrix

Anti-D and anti-T antibodies cut-off values assessed include 1.0 international unit per milliliter (IU/mL)

Concentration of Anti-pertussis Toxoid (Anti-PT), Anti-pertactin (Anti-PRN) and Anti-filamentous Hemagglutinin (Anti-FHA) Antibodies
Before and one month after vaccination with Boostrix

Concentrations given as Geometric Means Concentrations (GMCs)

Titer of Meningococcal Serogroup A (Anti-A), Meningococcal Serogroup C (Anti-C), Meningococcal Serogroup Y (Anti-Y) and Meningococcal Serogroup W-135 (Anti-W135) Antibodies
Before and one month after vaccination with Menactra

Titers given as Geometric Mean Titers (GMTs)

Secondary Endpoints
Number of Subjects With Anti-human Papilloma Virus 16 (Anti-HPV16) and Anti-human Papilloma Virus 18 (Anti-HPV18) Antibody Concentrations Above Pre-defined Cut-off Values
Before vaccination (PRE), one month post Dose 2 (Mth2) and one and six months post Dose 3 (Mth 7 and Mth 12)
Number of Subjects With Anti-diphtheria Toxoid (Anti-D) and Anti-tetanus Toxoid (Anti-T) Antibody Concentrations Above 0.1 International Unit Per Milliliter (IU/mL)
Before and one month after vaccination with Boostrix
Concentration of Anti-D and Anti-T Antibodies
Before and one month after vaccination with Boostrix
Unlock Study Endpoints
Study Design & Arms
AllocationRANDOMIZED
MaskingNONE
ModelPARALLEL
PurposePREVENTION
Treatment Arms
ArmTypeDescription
Cervarix + Boostrix/Menactra GroupEXPERIMENTALSubjects received Cervarix and Boostrix at Month 0, Menactra and Cervarix at Month 1 and Cervarix alone at Month 6.
Cervarix + Menactra/Boostrix GroupEXPERIMENTALSubjects received Menactra and Cervarix at Month 0, Boostrix and Cervarix at Month 1 and Cervarix alone at Month 6.
Cervarix + Boostrix + Menactra GroupEXPERIMENTALSubjects received Boostrix, Menactra and Cervarix at Month 0 and Cervarix alone at Months 1 and 6.
Boostrix/Cervarix GroupEXPERIMENTALSubjects received Boostrix at Month 0 and Cervarix at Months 1, 2 and 7.
Menactra/Cervarix GroupEXPERIMENTALSubjects received Menactra at Month 0 and Cervarix at Months 1, 2 and 7.
Cervarix GroupEXPERIMENTALSubjects received Cervarix at Months 0, 1 and 6.
Interventions
NameTypeDescription
Different formulations of GSK Biologicals' HPV vaccine (580299)BIOLOGICALThree doses of vaccine administered intramuscularly, with the second and third dose given one month and six months after the first dose respectively
Menactra TMBIOLOGICALOne dose of vaccine administered intramuscularly
Boostrix TMBIOLOGICALOne dose of vaccine administered intramuscularly
Unlock Study Design Details
Eligibility Criteria
Age Range11 Years — 18 Years
SexFEMALE
Healthy VolunteersYes
Study Sites50

Inclusion Criteria: * Subjects who the investigator believes that they can, and will, comply with the requirements of the protocol should be enrolled in the study. * A female between, and including, 11 and 18 years of age at the time of the first vaccination. * Written informed consent obtained fro...

Countries:United States
Unlock Eligibility Criteria