Clinical trial

Immunogenicity of GlaxoSmithKline Biological's Human Papillomavirus (HPV)…

NCT00423046 · GlaxoSmithKline, Industry · Completed

Key facts

NCT number NCT00423046
Title Immunogenicity of GlaxoSmithKline Biological's Human Papillomavirus (HPV) Vaccine (580299) Versus Merck's Gardasil® in Healthy Females 18-45 Years of Age
Official title 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.]
Lead sponsor GlaxoSmithKline, Industry
Status Completed
Phase Phase 3
Study type Interventional
Conditions Infections, Papillomavirus, Papillomavirus Vaccines
Intervention type Biological
Interventions GSK Biologicals HPV 16/18 vaccine 580299 (CervarixTM), Gardasil ® (Merck & Co. Inc), Placebo
Enrollment 1,106
Start date Jan 24, 2007
Primary completion Mar 7, 2008
Completion May 14, 2012
First posted Jan 17, 2007
Last update posted Jan 2, 2020
Countries United States

At a glance

  • 10–99 Study sites
  • Yes Results posted
  • None Linked FDA submissions

Counts are shown as ranges. Exact figures, trends and every underlying record are available in Orca1.

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Source: U.S. National Library of Medicine (NLM), ClinicalTrials.gov · Source date:

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