Immunogenicity and Reactogenicity of Alternative Schedules of Gardasil

Summary

To demonstrate that Gardasil® vaccine, when given to girls 11-13 years of age according to 1 of 3 alternative 3-dose schedules (0, 3, 9 months; 0, 6, 12 months; or 0, 12, 24 months), results in anti-HPV type 16 and anti-HPV type 18 responses 28 days post-dose 3 that are similar to those obtained when the vaccine is given on the standard 3-dose schedule of 0, 2, 6 months.

Timeline

Start

2007-10

Primary completion

2010-01

Completion

2010-01

Publications

• Results Neuzil KM, Canh DG, Thiem VD, Janmohamed A, Huong VM, Tang Y, Diep NT, Tsu V, LaMontagne DS. Immunogenicity and reactogenicity of alternative schedules of HPV vaccine in Vietnam: a cluster randomized noninferiority trial. JAMA. 2011 Apr 13;305(14):1424-31. doi: 10.1001/jama.2011.407.
• Widdice LE, Unger ER, Panicker G, Hoagland R, Callahan ST, Jackson LA, Berry AA, Kotloff K, Frey SE, Harrison CJ, Pahud BA, Edwards KM, Mulligan MJ, Sudman J, Bernstein DI. Antibody responses among adolescent females receiving two or three quadrivalent human papillomavirus vaccine doses at standard and prolonged intervals. Vaccine. 2018 Feb 1;36(6):881-889. doi: 10.1016/j.vaccine.2017.12.042. Epub 2018 Jan 3.
• Lamontagne DS, Thiem VD, Huong VM, Tang Y, Neuzil KM. Immunogenicity of quadrivalent HPV vaccine among girls 11 to 13 Years of age vaccinated using alternative dosing schedules: results 29 to 32 months after third dose. J Infect Dis. 2013 Oct 15;208(8):1325-34. doi: 10.1093/infdis/jit363. Epub 2013 Jul 30.

Drugs

Indications

No indication recorded.