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GSK Biologicals' HPV vaccine

Phase 3

Cervical Intraepithelial Neoplasia | Vaccine | Oncology |GSK plc|Trials Updated: Jan 2, 2020

GSK Biologicals' HPV vaccine target and mechanism

ModalityVaccine

Also known as GSK Biologicals' HPV vaccine (GSK1674330A)

Success Probability

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Market & Valuation

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Trial Design

ACTIVE_CONTROLLED
Total Trials3
Total Enrollment2,891

FDA Designations

No designations recorded

GSK Biologicals' HPV vaccine clinical trials

GSK Biologicals' HPV vaccine · 3 trials · 4 indications

Phase 3 2Phase 1 1
NCT00423046Immunogenicity of GlaxoSmithKline Biological's Human Papillomavirus (HPV) Vaccine (580299) Versus Merck's Gardasil® in Healthy Females 18-45 Years of AgeInfections, Papillomavirus
COMPLETED1,106 Analytics
NCT00316706Human Papilloma Virus (HPV) Vaccine Trial in Young Adolescent Women With GlaxoSmithKline Biologicals' (GSK Bio) HPV-16/18 VaccineCervical Intraepithelial Neoplasia
COMPLETED1,245 Analytics
PHASE3COMPLETED
Immunogenicity of GlaxoSmithKline Biological's Human Papillomavirus (HPV) Vaccine (580299) Versus Merck's Gardasil® in Healthy Females 18-45 Years of Age
Infections, PapillomavirusUnlock trial analytics
PHASE3COMPLETED
Human Papilloma Virus (HPV) Vaccine Trial in Young Adolescent Women With GlaxoSmithKline Biologicals' (GSK Bio) HPV-16/18 Vaccine
Cervical Intraepithelial NeoplasiaUnlock trial analytics

Study Endpoints

Primary Endpoints

Titers of Anti-human Papilloma Virus 16 (Anti-HPV-16) and Anti-human Papilloma Virus 18 (Anti-HPV-18) Neutralizing Antibodies
At Month 7

Titers are displayed as Geometric Mean Titers (GMTs). The titer is the serum dilution giving a 50 percent reduction of the signal compared to a control without serum.

Titers of Anti-human Papilloma Virus 16 (Anti-HPV-16) and Anti-human Papilloma Virus 18 (Anti-HPV-18) Antibodies
At 18, 24, 36 and 48 months

Titers are given as Geometric Mean Titers (GMTs) expressed as Enzyme-linked Immunosorbent Assay Units Per Milliliter (EL.U/mL).

Occurrence, intensity and relationship to vaccination of any solicited local or general symptoms
Within 7 days after each vaccine dose

Secondary Endpoints

Titers of Anti-human Papilloma Virus 16 (Anti-HPV-16) and Anti-human Papilloma Virus 18 (Anti-HPV-18) Neutralizing Antibodies
At Month 6, 7, 12, 18, 24, 36, 48 and 60
Number of Subjects With Antibody Titers (Neutralizing Assay) Against Other Oncongenic HPV Types Greater Than or Equal to the Cut-off Value
At Month 7
Titers of Antibodies to Other Oncogenic HPV Types Measured by Neutralization Assay
At Month 7
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Study Design & Arms

AllocationRANDOMIZED
MaskingTRIPLE
ModelPARALLEL
PurposePREVENTION

Treatment Arms

ArmTypeDescription
Cervarix GroupEXPERIMENTALSubjects received 3 doses of GSK Biologicals human papillomavirus \[HPV\]16/18 vaccine 580299 (CervarixTM) at Months 0, 1 and 6 and a dose of placebo at Month 2. All doses were administered by intramuscular injection in the deltoid muscle of the upper arm.
Gardasil GroupACTIVE_COMPARATORSubjects received 3 doses of Gardasil® (Merck's human papillomavirus \[HPV\] vaccine) at Months 0, 2 and 6 and a dose of placebo at Month 1. All doses were administered by intramuscular injection in the deltoid muscle of the upper arm.
Havrix GroupACTIVE_COMPARATORSubjects received 3 doses of Havrix™ (hepatitis A vaccine \[HAV\]) during the primary study (NCT00196924). Subjects from the this group completed the study at Month 24.
Group AEXPERIMENTAL -
Group BEXPERIMENTAL -
Group CEXPERIMENTAL -
Group DEXPERIMENTAL -
Group EEXPERIMENTAL -
Group FACTIVE_COMPARATOR -

Interventions

NameTypeDescription
GSK Biologicals HPV 16/18 vaccine 580299 (CervarixTM)BIOLOGICALThree doses administered intramuscularly at months 0, 1 and 6
Gardasil ® (Merck & Co. Inc)BIOLOGICALThree doses administered intramuscularly at months 0, 2 and 6
PlaceboBIOLOGICALOne dose administered intramuscularly at month 1 to maintain blinding
GSK Biologicals' HPV-16/18 Vaccine (Cervarix™)BIOLOGICALThree doses of vaccine administrerd intramuscularly according to 0, 1, 6 month schedule
Havrix™BIOLOGICALThree doses of vaccine administrerd intramuscularly according to 0, 1, 6 month schedule.
GSK Biologicals' HPV vaccine (GSK1674330A)BIOLOGICALIntramuscular administration, 5 different formulations
Cervarix TMBIOLOGICALIntramuscular administration
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Eligibility Criteria

Age Range18 Years to 45 Years
SexFEMALE
Healthy VolunteersYes
Study Sites40

Inclusion Criteria: * A woman whom the investigator believes that she or her legally acceptable representative (in the event that the subject is illiterate) can and will comply with the requirements of the protocol (e.g., completion of the diary cards, return for follow-up visits). * A woman betwee...

Countries:United StatesColombiaGermanyHondurasPanamaTaiwanBelgium
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Frequently asked questions about GSK Biologicals' HPV vaccine

What is GSK Biologicals' HPV vaccine used for?

GSK Biologicals' HPV vaccine is being developed for the prevention of cervical intraepithelial neoplasia and papillomavirus infections. It is a vaccine candidate studied in females, including young adolescent women and healthy adult women, with clinical trials enrolling participants from 10 years of age and older.

Who is developing GSK Biologicals' HPV vaccine?

GSK Biologicals' HPV vaccine is developed by GSK plc, which trades under the ticker GSK. The vaccine is also identified in clinical documentation as GSK1674330A and as the HPV 16/18 vaccine 580299.

What phase is GSK Biologicals' HPV vaccine in?

GSK Biologicals' HPV vaccine is in Phase 3 clinical development. It is an investigational vaccine and has not been approved by the FDA. Two completed trials are registered, including one Phase 3 study and one Phase 1 study, with a combined enrollment of 1,646 participants.

What clinical trials is GSK Biologicals' HPV vaccine in?

GSK Biologicals' HPV vaccine has been evaluated in completed trials NCT00478621, a Phase 1 safety and immunogenicity study in Belgium, and NCT00423046, a Phase 3 immunogenicity study in the United States comparing it with Merck's Gardasil in healthy females aged 18 to 45.

Is GSK Biologicals' HPV vaccine the same as Cervarix?

Yes, GSK Biologicals' HPV vaccine is also known as Cervarix. Other names used in study records include GSK1674330A, GSK Biologicals HPV 16/18 vaccine 580299, and GSK Biologicals' HPV-16/18 L1 AS04 vaccine.