Immunogenicity of GlaxoSmithKline Biological's Human Papillomavirus (HPV) Vaccine (580299) Versus Merck's Gardasil® in Healthy Females 18-45 Years of Age
Phase IIIb, Observer-blind Study to Compare Immunogenicity of GSK Biologicals' HPV-16/18 L1/AS04 Vaccine Versus Gardasil® [Quadrivalent Human Papillomavirus (HPV-6,11,16,18 L1 VLP) Recombinant Vaccine Merck & Co., Inc.]
Sponsor: GlaxoSmithKline
A PHASE3 clinical study on Infections, Papillomavirus and Papillomavirus Vaccines, this trial is completed. The trial is conducted by GlaxoSmithKline and has accumulated 9 data snapshots since 2007. Infectious disease trials contribute critical data for public health response and treatment development.
Status Flow
Change History
9 versions recorded-
Sep 2025 — Present [monthly]
Completed PHASE3
-
Sep 2024 — Sep 2025 [monthly]
Completed PHASE3
-
Jul 2024 — Sep 2024 [monthly]
Completed PHASE3
-
Jan 2021 — Jul 2024 [monthly]
Completed PHASE3
-
Feb 2020 — Jan 2021 [monthly]
Completed PHASE3
▶ Show 4 earlier versions
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Sep 2018 — Feb 2020 [monthly]
Completed PHASE3
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Jun 2018 — Sep 2018 [monthly]
Completed PHASE3
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Feb 2017 — Jun 2018 [monthly]
Completed PHASE3
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Jan 2017 — Feb 2017 [monthly]
Completed PHASE3
First recorded
Jan 2007
Trial started
Per CT.gov start date — pre-dates our first snapshot
Eligibility Summary
No eligibility information available.
Contact Information
- GlaxoSmithKline
For direct contact, visit the study record on ClinicalTrials.gov .