A Phase III Study of a 2-dose Regimen of a Multivalent Human Papillomavirus (HPV) Vaccine (V503), Administered to 9 to 14 Year-olds and Compared to Young Women, 16 to 26 Years Old (V503-010)
A Phase III Clinical Trial to Study the Tolerability and Immunogenicity of a 2-dose Regimen of V503, a Multivalent Human Papillomavirus (HPV) L1 Virus-Like Particle (VLP) Vaccine, Administered in Preadolescents and Adolescents (9 to 14 Year Olds) With a Comparison to Young Women (16 to 26 Year Olds)
Studienübersicht
Status
Status
Bedingungen
Bedingungen
Intervention / Behandlung
Intervention / Behandlung
Studientyp
Studientyp
Einschreibung (Tatsächlich)
Einschreibung
Phase
Phase
- Phase 3
Teilnahmekriterien
Zulassungskriterien
Zulassungskriterien
Studienberechtigtes Alter
Akzeptiert gesunde Freiwillige
Studienberechtigte Geschlechter
Beschreibung
Inclusion Criteria:
All Participants:
-Judged to be in good physical health on the basis of medical history, physical examination and laboratory results
Boys and Girls 9 to 14 Years:
-Must not have had coitarche and does not plan on becoming sexually active during the vaccination period
Women 16 to 26 Years:
- Has never had a Papanicolaou (Pap) test or only had normal Pap test results
- A lifetime history of 0 to 4 male and/or female sexual partners
Exclusion Criteria:
All Participants:
- Known allergy to any vaccine component
- History of severe allergic reaction that required medical intervention
- Thrombocytopenia or any coagulation disorder
- Females only: participant is pregnant or expecting to donate eggs during day 1 through month 7
- Currently immunocompromised, or been diagnosed with immunodeficiency
- Had a splenectomy
- Receiving or has received immunosuppressive therapies within the last year
- Received any immunoglobulin product or blood-derived product within 3 months
- Received a marketed HPV vaccine or has participated in an HPV vaccine clinical trial
Studienplan
Wie ist die Studie aufgebaut?
Designdetails
- Hauptzweck: Verhütung
- Zuteilung: Zufällig
- Interventionsmodell: Parallele Zuordnung
- Maskierung: Keine (Offenes Etikett)
Anzahl der Arme
Waffen und Interventionen
Teilnehmergruppe / ArmTeilnehmergruppe / Arm |
Intervention / BehandlungIntervention / Behandlung |
|---|---|
|
Experimental: Girls 9 to 14 Years V503 at Months 0 and 6
Girls aged 9 to 14 years received a 2-dose regimen of V503 0.5 mL intramuscular (IM) injection at Months 0 and 6.
An additional dose of V503 0.5 mL IM was administered at Month 36.
|
V503, a 9-valent HPV (Types 6, 11, 16, 18, 31, 33, 45, 52, 58) administered as a 0.5-mL intramuscular injection
|
|
Experimental: Boys 9 to 14 Years V503 at Months 0 and 6
Boys aged 9 to 14 years received a 2-dose regimen of V503 0.5 mL IM injection at Months 0 and 6.
An additional dose of V503 0.5 mL IM was administered at Month 36.
|
V503, a 9-valent HPV (Types 6, 11, 16, 18, 31, 33, 45, 52, 58) administered as a 0.5-mL intramuscular injection
|
|
Experimental: Girls and Boys 9 to 14 Years V503 at Months 0 and 12
Girls and boys aged 9 to 14 years received a 2-dose regimen of V503 0.5 mL IM injection at Months 0 and 12.
An additional dose of V503 0.5 mL IM was administered at Month 36.
|
V503, a 9-valent HPV (Types 6, 11, 16, 18, 31, 33, 45, 52, 58) administered as a 0.5-mL intramuscular injection
|
|
Experimental: Girls 9 to 14 Years V503 at Months 0, 2, and 6
Girls aged 9 to 14 years received a 3-dose regimen of V503 0.5 mL IM injection at Months 0, 2, and 6.
An additional dose of V503 0.5 mL IM was administered at Month 36 for a subset of participants.
|
V503, a 9-valent HPV (Types 6, 11, 16, 18, 31, 33, 45, 52, 58) administered as a 0.5-mL intramuscular injection
|
|
Aktiver Komparator: Young Women 16 to 26 Years V503 at Months 0, 2, and 6
Young Women aged 16 to 26 years received a 3-dose regimen of V503 0.5 mL IM injection at Months 0, 2, and 6.
An additional dose of V503 0.5 mL IM was administered at Month 36 for a subset of participants.
|
V503, a 9-valent HPV (Types 6, 11, 16, 18, 31, 33, 45, 52, 58) administered as a 0.5-mL intramuscular injection
|
Was misst die Studie?
Primäre Ergebnismessungen
Primäre Ergebnismessungen
Ergebnis Maßnahme |
Maßnahmenbeschreibung |
Zeitfenster |
|---|---|---|
|
Geometric Mean Titers to Human Papillomavirus (HPV) Type 6 After the Last Dose of V503 in the Planned Regimen
Zeitfenster: 4 weeks after the last dose of V503 in the planned regimen (Month 7 or Month 13)
|
Antibodies to HPV virus-like particles (VLP) type 6 were measured using a competitive Luminex immunoassay.
Antibody titers were expressed as milli Merck units/mL (mMU/mL).
|
4 weeks after the last dose of V503 in the planned regimen (Month 7 or Month 13)
|
|
Geometric Mean Titers to HPV Type 11 at Four Weeks After the Last Dose of V503 in the Planned Regimen
Zeitfenster: 4 weeks after the last dose of V503 in the planned regimen (Month 7 or Month 13)
|
Antibodies to HPV VLP type 11 were measured using a competitive Luminex immunoassay.
Antibody titers were expressed as milli Merck units/mL (mMU/mL).
|
4 weeks after the last dose of V503 in the planned regimen (Month 7 or Month 13)
|
|
Geometric Mean Titers to HPV Type 16 at Four Weeks After the Last Dose of V503 in the Planned Regimen
Zeitfenster: 4 weeks after the last dose of V503 in the planned regimen (Month 7 or Month 13)
|
Antibodies to HPV VLP type 16 were measured using a competitive Luminex immunoassay.
Antibody titers were expressed as milli Merck units/mL (mMU/mL).
|
4 weeks after the last dose of V503 in the planned regimen (Month 7 or Month 13)
|
|
Geometric Mean Titers to HPV Type 18 at Four Weeks After the Last Dose of V503 in the Planned Regimen
Zeitfenster: 4 weeks after the last dose of V503 in the planned regimen (Month 7 or Month 13)
|
Antibodies to HPV VLP type 18 were measured using a competitive Luminex immunoassay.
Antibody titers were expressed as milli Merck units/mL (mMU/mL).
|
4 weeks after the last dose of V503 in the planned regimen (Month 7 or Month 13)
|
|
Geometric Mean Titers to HPV Type 31 at Four Weeks After the Last Dose of V503 in the Planned Regimen
Zeitfenster: 4 weeks after the last dose of V503 in the planned regimen (Month 7 or Month 13)
|
Antibodies to HPV VLP type 31 were measured using a competitive Luminex immunoassay.
Antibody titers were expressed as milli Merck units/mL (mMU/mL).
|
4 weeks after the last dose of V503 in the planned regimen (Month 7 or Month 13)
|
|
Geometric Mean Titers to HPV Type 33 at Four Weeks After the Last Dose of V503 in the Planned Regimen
Zeitfenster: 4 weeks after the last dose of V503 in the planned regimen (Month 7 or Month 13)
|
Antibodies to HPV VLP type 33 were measured using a competitive Luminex immunoassay.
Antibody titers were expressed as milli Merck units/mL (mMU/mL).
|
4 weeks after the last dose of V503 in the planned regimen (Month 7 or Month 13)
|
|
Geometric Mean Titers to HPV Type 45 at Four Weeks After the Last Dose of V503 in the Planned Regimen
Zeitfenster: 4 weeks after the last dose of V503 in the planned regimen (Month 7 or Month 13)
|
Antibodies to HPV VLP type 45 were measured using a competitive Luminex immunoassay.
Antibody titers were expressed as milli Merck units/mL (mMU/mL).
|
4 weeks after the last dose of V503 in the planned regimen (Month 7 or Month 13)
|
|
Geometric Mean Titers to HPV Type 52 at Four Weeks After the Last Dose of V503 in the Planned Regimen
Zeitfenster: 4 weeks after the last dose of V503 in the planned regimen (Month 7 or Month 13)
|
Antibodies to HPV VLP type 52 were measured using a competitive Luminex immunoassay.
Antibody titers were expressed as milli Merck units/mL (mMU/mL).
|
4 weeks after the last dose of V503 in the planned regimen (Month 7 or Month 13)
|
|
Geometric Mean Titers to HPV Type 58 at Four Weeks After the Last Dose of V503 in the Planned Regimen
Zeitfenster: 4 weeks after the last dose of V503 in the planned regimen (Month 7 or Month 13)
|
Antibodies to HPV VLP type 58 were measured using a competitive Luminex immunoassay.
Antibody titers were expressed as milli Merck units/mL (mMU/mL).
|
4 weeks after the last dose of V503 in the planned regimen (Month 7 or Month 13)
|
Sekundäre Ergebnismessungen
Sekundäre Ergebnismessungen
Ergebnis Maßnahme |
Maßnahmenbeschreibung |
Zeitfenster |
|---|---|---|
|
Percentage of Participants With Seroconversion to HPV Type 6 at Four Weeks After the Last Dose of V503 in the Planned Regimen
Zeitfenster: 4 weeks after the last dose of V503 in the planned regimen (Month 7 or Month 13)
|
Antibodies to HPV VLP type 6 were measured using a competitive Luminex immunoassay.
Seroconversion to HPV type 6 was defined as a titer >=30 mMU/mL.
|
4 weeks after the last dose of V503 in the planned regimen (Month 7 or Month 13)
|
|
Percentage of Participants With Seroconversion to HPV Type 11 at Four Weeks After the Last Dose of V503 in the Planned Regimen
Zeitfenster: 4 weeks after the last dose of V503 in the planned regimen (Month 7 or Month 13)
|
Antibodies to HPV VLP type 11 were measured using a competitive Luminex immunoassay.
Seroconversion to HPV type 11 was defined as a titer >=16 mMU/mL.
|
4 weeks after the last dose of V503 in the planned regimen (Month 7 or Month 13)
|
|
Percentage of Participants With Seroconversion to HPV Type 16 at Four Weeks After the Last Dose of V503 in the Planned Regimen
Zeitfenster: 4 weeks after the last dose of V503 in the planned regimen (Month 7 or Month 13)
|
Antibodies to HPV VLP type 16 were measured using a competitive Luminex immunoassay.
Seroconversion to HPV type 16 was defined as a titer >=20 mMU/mL.
|
4 weeks after the last dose of V503 in the planned regimen (Month 7 or Month 13)
|
|
Percentage of Participants With Seroconversion to HPV Type 18 at Four Weeks After the Last Dose of V503 in the Planned Regimen
Zeitfenster: 4 weeks after the last dose of V503 in the planned regimen (Month 7 or Month 13)
|
Antibodies to HPV VLP type 18 were measured using a competitive Luminex immunoassay.
Seroconversion to HPV type 18 was defined as a titer >=24 mMU/mL.
|
4 weeks after the last dose of V503 in the planned regimen (Month 7 or Month 13)
|
|
Percentage of Participants With Seroconversion to HPV Type 31 at Four Weeks After the Last Dose of V503 in the Planned Regimen
Zeitfenster: 4 weeks after the last dose of V503 in the planned regimen (Month 7 or Month 13)
|
Antibodies to HPV VLP type 31 were measured using a competitive Luminex immunoassay.
Seroconversion to HPV type 31 was defined as a titer >=10 mMU/mL.
|
4 weeks after the last dose of V503 in the planned regimen (Month 7 or Month 13)
|
|
Percentage of Participants With Seroconversion to HPV Type 33 at Four Weeks After the Last Dose of V503 in the Planned Regimen
Zeitfenster: 4 weeks after the last dose of V503 in the planned regimen (Month 7 or Month 13)
|
Antibodies to HPV VLP type 33 were measured using a competitive Luminex immunoassay.
Seroconversion to HPV type 33 was defined as a titer >=8 mMU/mL.
|
4 weeks after the last dose of V503 in the planned regimen (Month 7 or Month 13)
|
|
Percentage of Participants With Seroconversion to HPV Type 45 at Four Weeks After the Last Dose of V503 in the Planned Regimen
Zeitfenster: 4 weeks after the last dose of V503 in the planned regimen (Month 7 or Month 13)
|
Antibodies to HPV VLP type 45 were measured using a competitive Luminex immunoassay.
Seroconversion to HPV type 45 was defined as a titer >=8 mMU/mL.
|
4 weeks after the last dose of V503 in the planned regimen (Month 7 or Month 13)
|
|
Percentage of Participants With Seroconversion to HPV Type 52 at Four Weeks After the Last Dose of V503 in the Planned Regimen
Zeitfenster: 4 weeks after the last dose of V503 in the planned regimen (Month 7 or Month 13)
|
Antibodies to HPV VLP type 52 were measured using a competitive Luminex immunoassay.
Seroconversion to HPV type 52 was defined as a titer >=8 mMU/mL.
|
4 weeks after the last dose of V503 in the planned regimen (Month 7 or Month 13)
|
|
Percentage of Participants With Seroconversion to HPV Type 58 at Four Weeks After the Last Dose of V503 in the Planned Regimen
Zeitfenster: 4 weeks after the last dose of V503 in the planned regimen (Month 7 or Month 13)
|
Antibodies to HPV VLP type 58 were measured using a competitive Luminex immunoassay.
Seroconversion to HPV type 58 was defined as a titer >=8 mMU/mL.
|
4 weeks after the last dose of V503 in the planned regimen (Month 7 or Month 13)
|
Andere Ergebnismessungen
Andere Ergebnismessungen
Ergebnis Maßnahme |
Maßnahmenbeschreibung |
Zeitfenster |
|---|---|---|
|
Antibody Persistence: Geometric Mean Titers to HPV Types 6, 11, 16, 18, 31, 33, 45, 52, and 58 at Month 24
Zeitfenster: Month 24
|
Antibodies to HPV VLP types were measured using a competitive Luminex immunoassay.
This outcome measure assessed the long-term persistence of antibody response.
Antibody titers were expressed as milli Merck units/mL (mMU/mL).
|
Month 24
|
|
Antibody Persistence: Percentage of Participants With Seroconversion to HPV Types 6, 11, 16, 18, 31, 33, 45, 52, and 58 at Month 24
Zeitfenster: Month 24
|
Antibodies to HPV VLP types were measured using a competitive Luminex immunoassay.
This outcome measure assessed the long-term persistence of antibody response.
Seroconversion to HPV types 6, 11, 16, 18, 31, 33, 45, 52, and 58 were defined as a titer >=41, 24, 34, 39, 24, 18, 12, 16, and 12 mMU/mL, respectively.
These cutoffs differ from analyses performed on samples collected up to Month 13; the antibody persistence analysis employed a new version of the assay.
|
Month 24
|
|
Antibody Persistence: Geometric Mean Titers to HPV Types 6, 11, 16, 18, 31, 33, 45, 52, and 58 at Month 36
Zeitfenster: Month 36
|
Antibodies to HPV VLP types were measured using a competitive Luminex immunoassay.
This outcome measure assessed the long-term persistence of antibody response.
Antibody titers were expressed as milli Merck units/mL (mMU/mL).
|
Month 36
|
|
Antibody Persistence: Percentage of Participants With Seroconversion to HPV Types 6, 11, 16, 18, 31, 33, 45, 52, and 58 at Month 36
Zeitfenster: Month 36
|
Antibodies to HPV VLP types were measured using a competitive Luminex immunoassay.
This outcome measure assessed the long-term persistence of antibody response.
Seroconversion to HPV types 6, 11, 16, 18, 31, 33, 45, 52, and 58 were defined as a titer >=41, 24, 34, 39, 24, 18, 12, 16, and 12 mMU/mL, respectively.
These cutoffs differ from analyses performed on samples collected up to Month 13; the antibody persistence analysis employed a new version of the assay.
|
Month 36
|
Mitarbeiter und Ermittler
Sponsor
Sponsor
Publikationen und hilfreiche Links
Allgemeine Veröffentlichungen
- Iversen OE, Miranda MJ, Ulied A, Soerdal T, Lazarus E, Chokephaibulkit K, Block SL, Skrivanek A, Nur Azurah AG, Fong SM, Dvorak V, Kim KH, Cestero RM, Berkovitch M, Ceyhan M, Ellison MC, Ritter MA, Yuan SS, DiNubile MJ, Saah AJ, Luxembourg A. Immunogenicity of the 9-Valent HPV Vaccine Using 2-Dose Regimens in Girls and Boys vs a 3-Dose Regimen in Women. JAMA. 2016 Dec 13;316(22):2411-2421. doi: 10.1001/jama.2016.17615.
- Bornstein J, Roux S, Kjeld Petersen L, Huang LM, Dobson SR, Pitisuttithum P, Diez-Domingo J, Schilling A, Ariffin H, Tytus R, Rupp R, Senders S, Engel E, Ferris D, Kim YJ, Tae Kim Y, Kurugol Z, Bautista O, Nolan KM, Sankaranarayanan S, Saah A, Luxembourg A. Three-Year Follow-up of 2-Dose Versus 3-Dose HPV Vaccine. Pediatrics. 2021 Jan;147(1):e20194035. doi: 10.1542/peds.2019-4035. Epub 2020 Dec 22.
Studienaufzeichnungsdaten
Haupttermine studieren
Studienbeginn (Tatsächlich)
Studienbeginn
Primärer Abschluss (Tatsächlich)
Primärer Abschluss
Studienabschluss (Tatsächlich)
Studienabschluss
Studienanmeldedaten
Zuerst eingereicht
Zuerst eingereicht
Zuerst eingereicht, das die QC-Kriterien erfüllt hat
Zuerst eingereicht, das die QC-Kriterien erfüllt hat
Zuerst gepostet (Schätzen)
Zuerst gepostet
Studienaufzeichnungsaktualisierungen
Letztes Update gepostet (Tatsächlich)
Letztes Update gepostet
Letztes eingereichtes Update, das die QC-Kriterien erfüllt
Letztes eingereichtes Update, das die QC-Kriterien erfüllt
Zuletzt verifiziert
Zuletzt verifiziert
Mehr Informationen
Begriffe im Zusammenhang mit dieser Studie
Zusätzliche relevante MeSH-Bedingungen
Andere Studien-ID-Nummern
Andere Studien-ID-Nummern
- V503-010 (Andere Kennung: Merck Protocol Number)
- 2013-001314-15 (EudraCT-Nummer)
Plan für individuelle Teilnehmerdaten (IPD)
Planen Sie, individuelle Teilnehmerdaten (IPD) zu teilen?
Beschreibung des IPD-Plans
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