Efficacy and Tolerability Study of V501 in Japanese Males (V501-122)
A Phase III Placebo-controlled Clinical Trial to Study the Tolerability, Immunogenicity and Efficacy of V501 in 16- to 26-year-old Japanese Men
Przegląd badań
Status
Status
Warunki
Warunki
Interwencja / Leczenie
Interwencja / Leczenie
Typ studiów
Typ studiów
Zapisy (Rzeczywisty)
Zapisy
Faza
Faza
- Faza 3
Kryteria uczestnictwa
Kryteria kwalifikacji
Kryteria kwalifikacji
Wiek uprawniający do nauki
Akceptuje zdrowych ochotników
Płeć kwalifikująca się do nauki
Opis
Inclusion Criteria:
- Japanese
- No clinical evidence of gross genital lesion suggesting sexually-transmitted disease and no clinically present external genital warts
- Other inclusion criteria will be discussed with the investigator during screening
Exclusion Criteria:
- History of known prior vaccination with an HPV vaccine or plans to receive one outside the study
- History of external genital warts
- History of severe allergic reaction that required medical intervention
- Received immune globulin or blood-derived products in the past 6 months or plan to receive any before Month 7 of the study
- History of splenectomy, is currently immunocompromised, or has been diagnosed with immunodeficiency, Human Immunodeficiency Virus (HIV), lymphoma, leukemia, systemic lupus erythematosus, rheumatoid arthritis, juvenile rheumatoid arthritis, inflammatory bowel disease, or other autoimmune condition
- Received immunosuppressive therapy in the past year, excluding inhaled, nasal, or topical corticosteroids and certain regimens of systemic corticosteroids
- Known thrombocytopenia or coagulation disorder that would contraindicate intramuscular injections
- Ongoing alcohol or drug abuse within the past 12 months
Plan studiów
Jak projektuje się badanie?
Szczegóły projektu
- Główny cel: Zapobieganie
- Przydział: Randomizowane
- Model interwencyjny: Przydział równoległy
- Maskowanie: Potroić
Liczba ramion
Broń i interwencje
Grupa uczestników / ArmGrupa uczestników / Arm |
Interwencja / LeczenieInterwencja / Leczenie |
|---|---|
|
Eksperymentalny: V501
Participants received V501 0.5 mL intramuscular injection at Day 1, Month 2, and Month 6. Follow-up was up to Month 36.
|
Formulated with aluminum hydroxyphosphate sulfate (AAHS) adjuvant
Inne nazwy:
|
|
Komparator placebo: Placebo
Participants received placebo 0.5 mL intramuscular injection at Day 1, Month 2, and Month 6. Follow-up was up to Month 36.
|
Formulated with AAHS adjuvant
|
Co mierzy badanie?
Podstawowe miary wyniku
Podstawowe miary wyniku
Miara wyniku |
Opis środka |
Ramy czasowe |
|---|---|---|
|
Combined Incidence of HPV Type 6, 11, 16, or 18-related Persistent Infection
Ramy czasowe: Up to Month 36
|
Persistent infection was defined as 1) polymerase chain reaction (PCR) positive to HPV Type 6, 11, 16, or 18 in 2 consecutive anogenital or biopsy samples collected ≥4 months apart, or 2) Pathology Panel consensus diagnosis of condyloma acuminate, penile/perianal/perineal intraepithelial neoplasia (PIN), penile, perianal, or perineal cancer and PCR detection of HPV Type 6, 11, 16, or 18 in an adjacent section and PCR positive for the same HPV type at a separate adjacent visit.
The combined incidence of HPV Type 6, 11, 16, or 18 persistent infection detected in samples from ≥2 consecutive visits ≥6 months apart was assessed.
|
Up to Month 36
|
|
Percentage of Participants With Maximum Temperature ≥37.5°C Reported on the Vaccination Report Card
Ramy czasowe: Up to 5 days after any vaccination
|
Body temperature (oral or oral equivalent) was recorded on the Vaccination Report Card (VRC).
The percentage of participants with a maximum temperature ≥37.5°C was summarized.
|
Up to 5 days after any vaccination
|
|
Percentage of Participants With an Injection-site Adverse Event Prompted on the Vaccination Report Card
Ramy czasowe: Up to 5 days after any vaccination
|
An adverse event (AE) is defined as any untoward medical occurrence in a participant which does not necessarily have a causal relationship with study drug.
An AE can therefore be any unfavourable and unintended sign, symptom, or disease temporally associated with the use of study drug or a protocol-specified procedure, whether or not considered related to the study drug or protocol-specified procedure.
Any worsening of a preexisting condition that is temporally associated with the study drug or protocol-specified procedure is also an AE.
The percentage of participants with an injection-site AE prompted on the VRC (erythema, pain, and swelling) was summarized.
|
Up to 5 days after any vaccination
|
|
Percentage of Participants With a Systemic Adverse Event
Ramy czasowe: Up to 15 days after any vaccination
|
An adverse event (AE) is defined as any untoward medical occurrence in a participant which does not necessarily have a causal relationship with study drug.
An AE can therefore be any unfavourable and unintended sign, symptom, or disease temporally associated with the use of study drug or a protocol-specified procedure, whether or not considered related to the study drug or protocol-specified procedure.
Any worsening of a preexisting condition that is temporally associated with the study drug or protocol-specified procedure is also an AE.
The percentage of participants with a systemic AE was summarized.
|
Up to 15 days after any vaccination
|
|
Percentage of Participants With a Vaccine-related Systemic Adverse Event
Ramy czasowe: Up to 15 days after any vaccination
|
An adverse event (AE) is defined as any untoward medical occurrence in a participant which does not necessarily have a causal relationship with study drug.
An AE can therefore be any unfavourable and unintended sign, symptom, or disease temporally associated with the use of study drug or a protocol-specified procedure, whether or not considered related to the study drug or protocol-specified procedure.
Any worsening of a preexisting condition that is temporally associated with the study drug or protocol-specified procedure is also an AE.
Vaccine-related AEs are those that were deemed possibly, probably, or definitely related to vaccine administration by the investigator.
The percentage of participants with a vaccine-related systemic AE was summarized.
|
Up to 15 days after any vaccination
|
Miary wyników drugorzędnych
Miary wyników drugorzędnych
Miara wyniku |
Opis środka |
Ramy czasowe |
|---|---|---|
|
Combined Incidence of HPV Type 6, 11, 16, or 18-related Persistent Infection or Disease
Ramy czasowe: Up to Month 36
|
Persistent infection was defined as 1) polymerase chain reaction (PCR) positive to HPV Type 6, 11, 16, or 18 in 2 consecutive anogenital or biopsy samples collected ≥4 months apart, or 2) Pathology Panel consensus diagnosis of condyloma acuminate, penile/perianal/perineal intraepithelial neoplasia (PIN), penile, perianal, or perineal cancer and PCR detection of HPV Type 6, 11, 16, or 18 in an adjacent section and PCR positive for the same HPV type at a separate adjacent visit.
The incidence of persistent infection detected in samples from ≥2 consecutive visits ≥6 months apart was assessed.
Disease was defined as HPV Type 6, 11, 16, or 18-related condyloma acuminate, PIN, penile, perianal, or perineal cancer.
The combined incidence of HPV Type 6, 11, 16, or 18 persistent infection or disease was assessed.
|
Up to Month 36
|
Współpracownicy i badacze
Sponsor
Sponsor
Publikacje i pomocne linki
Daty zapisu na studia
Główne daty studiów
Rozpoczęcie studiów (Rzeczywisty)
Rozpoczęcie studiów
Zakończenie podstawowe (Rzeczywisty)
Zakończenie podstawowe
Ukończenie studiów (Rzeczywisty)
Ukończenie studiów
Daty rejestracji na studia
Pierwszy przesłany
Pierwszy przesłany
Pierwszy przesłany, który spełnia kryteria kontroli jakości
Pierwszy przesłany, który spełnia kryteria kontroli jakości
Pierwszy wysłany (Oszacować)
Pierwszy wysłany
Aktualizacje rekordów badań
Ostatnia wysłana aktualizacja (Rzeczywisty)
Ostatnia wysłana aktualizacja
Ostatnia przesłana aktualizacja, która spełniała kryteria kontroli jakości
Ostatnia przesłana aktualizacja, która spełniała kryteria kontroli jakości
Ostatnia weryfikacja
Ostatnia weryfikacja
Więcej informacji
Terminy związane z tym badaniem
Dodatkowe istotne warunki MeSH
Inne numery identyfikacyjne badania
Inne numery identyfikacyjne badania
- V501-122 (Inny identyfikator: Merck Protocol Number)
- 132237 (Identyfikator rejestru: JAPIC-CTI)
- 2015-002931-16 (Numer EudraCT)
Plan dla danych uczestnika indywidualnego (IPD)
Planujesz udostępniać dane poszczególnych uczestników (IPD)?
Opis planu IPD
Te informacje zostały pobrane bezpośrednio ze strony internetowej clinicaltrials.gov bez żadnych zmian. Jeśli chcesz zmienić, usunąć lub zaktualizować dane swojego badania, skontaktuj się z register@clinicaltrials.gov. Gdy tylko zmiana zostanie wprowadzona na stronie clinicaltrials.gov, zostanie ona automatycznie zaktualizowana również na naszej stronie internetowej .