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)
調査の概要
状態
状態
条件
条件
介入・治療
介入・治療
研究の種類
研究の種類
入学 (実際)
入学
段階
段階
- フェーズ 3
参加基準
適格基準
適格基準
就学可能な年齢
健康ボランティアの受け入れ
受講資格のある性別
説明
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
研究計画
研究はどのように設計されていますか?
デザインの詳細
- 主な目的:防止
- 割り当て:ランダム化
- 介入モデル:並列代入
- マスキング:なし(オープンラベル)
アーム数
武器と介入
参加者グループ / アーム参加者グループ / アーム |
介入・治療介入・治療 |
|---|---|
|
実験的: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
|
|
実験的: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
|
|
実験的: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
|
|
実験的: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
|
|
アクティブコンパレータ: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
|
この研究は何を測定していますか?
主要な結果の測定
主要な結果の測定
結果測定 |
メジャーの説明 |
時間枠 |
|---|---|---|
|
Geometric Mean Titers to Human Papillomavirus (HPV) Type 6 After the Last Dose of V503 in the Planned Regimen
時間枠: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
時間枠: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
時間枠: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
時間枠: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
時間枠: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
時間枠: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
時間枠: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
時間枠: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
時間枠: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)
|
二次結果の測定
二次結果の測定
結果測定 |
メジャーの説明 |
時間枠 |
|---|---|---|
|
Percentage of Participants With Seroconversion to HPV Type 6 at Four Weeks After the Last Dose of V503 in the Planned Regimen
時間枠: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
時間枠: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
時間枠: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
時間枠: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
時間枠: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
時間枠: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
時間枠: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
時間枠: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
時間枠: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)
|
その他の成果指標
その他の成果指標
結果測定 |
メジャーの説明 |
時間枠 |
|---|---|---|
|
Antibody Persistence: Geometric Mean Titers to HPV Types 6, 11, 16, 18, 31, 33, 45, 52, and 58 at Month 24
時間枠: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
時間枠: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
時間枠: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
時間枠: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
|
協力者と研究者
出版物と役立つリンク
一般刊行物
- 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.
研究記録日
主要日程の研究
研究開始 (実際)
研究開始
一次修了 (実際)
一次修了
研究の完了 (実際)
研究の完了
試験登録日
最初に提出
最初に提出
QC基準を満たした最初の提出物
QC基準を満たした最初の提出物
最初の投稿 (見積もり)
最初の投稿
学習記録の更新
投稿された最後の更新 (実際)
投稿された最後の更新
QC基準を満たした最後の更新が送信されました
QC基準を満たした最後の更新が送信されました
最終確認日
最終確認日
詳しくは
本研究に関する用語
追加の関連 MeSH 用語
その他の研究ID番号
その他の研究ID番号
- V503-010 (その他の識別子:Merck Protocol Number)
- 2013-001314-15 (EudraCT番号)
個々の参加者データ (IPD) の計画
個々の参加者データ (IPD) を共有する予定はありますか?
IPD プランの説明
この情報は、Web サイト clinicaltrials.gov から変更なしで直接取得したものです。研究の詳細を変更、削除、または更新するリクエストがある場合は、register@clinicaltrials.gov。 までご連絡ください。 clinicaltrials.gov に変更が加えられるとすぐに、ウェブサイトでも自動的に更新されます。