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Evaluation of the Immune and Safety Response of GlaxoSmithKline (GSK) Biologicals' HPV Vaccine in Healthy Indian Women

24. maj 2018 opdateret af: GlaxoSmithKline

Phase IIIb, Double-blind, Randomized, Controlled Study to Evaluate the Immunogenicity and Safety of GSK Biologicals' HPV-16/18 VLP/AS04 Vaccine Administered Intramuscularly at 0, 1, 6 Months in Healthy Indian Female Subjects Aged 18-35 Yrs

Human papillomavirus infection has clearly been recognized as the cause of cervical cancer. Indeed, the infection of the cervix by certain oncogenic types of HPV, if not cleared , can lead over time to cervical cancer in women . This study will evaluate the immune response induced by the HPV-16/18 L1/AS04 vaccine and the safety of the vaccine.

The Protocol Posting has been updated in order to comply with the FDA Amendment Act, Sep 2007.

Studieoversigt

Undersøgelsestype

Interventionel

Tilmelding (Faktiske)

354

Fase

  • Fase 3

Kontakter og lokationer

Dette afsnit indeholder kontaktoplysninger for dem, der udfører undersøgelsen, og oplysninger om, hvor denne undersøgelse udføres.

Studiesteder

      • Chandigarh, Indien, 160012
        • GSK Investigational Site
      • Kolkata, Indien, 700026
        • GSK Investigational Site
      • Mumbai, Indien, 400 012
        • GSK Investigational Site
      • New Delhi, Indien, 110029
        • GSK Investigational Site

Deltagelseskriterier

Forskere leder efter personer, der passer til en bestemt beskrivelse, kaldet berettigelseskriterier. Nogle eksempler på disse kriterier er en persons generelle helbredstilstand eller tidligere behandlinger.

Berettigelseskriterier

Aldre berettiget til at studere

18 år til 35 år (Voksen)

Tager imod sunde frivillige

Ja

Køn, der er berettiget til at studere

Kvinde

Beskrivelse

Inclusion Criteria:

All subjects must satisfy the following criteria at study entry:

  • Subjects who the investigator believes that they can and will comply with the requirements of the protocol should be enrolled in the study.
  • A female between, and including, 18 and 35 years of age at the time of the first vaccination.
  • Written informed consent obtained from the subject.
  • Healthy subjects as established by medical history and clinical examination before entering into the study.
  • Subjects must have a negative urine pregnancy test.
  • Subjects of childbearing potential at the time of study entry must be abstinent or must be using adequate contraceptive precautions for 30 days prior to vaccination and must agree to continue such precautions for two months after completion of the vaccination series.

Exclusion Criteria:

The following criteria should be checked at the time of study entry. If any apply, the subject must not be included in the study:

  • Use of any investigational or non-registered product (drug or vaccine) other than the study vaccine/ control within 30 days preceding the first dose of study vaccine/ control, or planned use during the study period.
  • Pregnant or breastfeeding.
  • Planning to become pregnant or likely to become pregnant.
  • Chronic administration of immunosuppressants or other immune-modifying drugs within six months prior to the first vaccine dose.
  • Planned administration/administration of a vaccine not foreseen by the study protocol within 30 days (Days 1 to 30) before and 30 days (Day 0- Day 29) after the first dose of vaccine. Administration of routine meningococcal, hepatitis B, inactivated influenza, diphtheria/tetanus and/or diphtheria/tetanus-containing vaccine up to 8 days before the first dose of study vaccine is allowed.
  • Previous administration of components of the investigational vaccine.
  • Previous vaccination against HPV.
  • Any medically diagnosed or suspected immunodeficient condition based on medical history and physical examination.
  • History of allergic disease, suspected allergy or reactions likely to be exacerbated by any component of the study vaccines.
  • Hypersensitivity to latex.
  • Known acute or chronic, clinically significant neurologic, hepatic or renal functional pulmonary, cardiovascular abnormality, as determined by previous physical examination or laboratory tests.
  • History of chronic condition(s) requiring treatment.
  • Administration of immunoglobulins and/or any blood product within three months preceding the first dose of study vaccine/ control or planned administration during the study period. Enrolment will be deferred until condition is resolved.
  • Acute disease at the time of enrolment. Acute disease is defined as the presence of a moderate or severe illness with or without fever.

Studieplan

Dette afsnit indeholder detaljer om studieplanen, herunder hvordan undersøgelsen er designet, og hvad undersøgelsen måler.

Hvordan er undersøgelsen tilrettelagt?

Design detaljer

  • Primært formål: Forebyggelse
  • Tildeling: Randomiseret
  • Interventionel model: Parallel tildeling
  • Maskning: Dobbelt

Våben og indgreb

Deltagergruppe / Arm
Intervention / Behandling
Eksperimentel: Cervarix
Subjects who received 3 doses of HPV-16/18 VLP/AS04 Vaccine (Cervarix TM) (at 0, 1, 6 months).
Three doses of vaccine administered intramuscularly according to a 0, 1, 6-month schedule.
Andre navne:
  • GSK Biologicals' HPV-16/18 VLP/AS04-vaccine
Placebo komparator: Placebo
Subjects who received 3 doses of Placebo (at 0, 1, 6 months).
Tre doser vaccine administreret intramuskulært i henhold til et 0, 1, 6-måneders skema.

Hvad måler undersøgelsen?

Primære resultatmål

Resultatmål
Foranstaltningsbeskrivelse
Tidsramme
Antal forsøgspersoner, der serokonverterede for anti-humant papillomavirus 16 (Anti-HPV-16) og anti-humant papillomavirus 18 (anti-HPV-18) antistoffer
Tidsramme: Ved 7. måned
Serokonversion er defineret som forekomsten af ​​antistoffer med titere større end eller lig med den foruddefinerede cut-off værdi i serum fra seronegative forsøgspersoner før vaccination. De vurderede afskæringsværdier inkluderer 8 enzymbundne immunsorbentanalyseenheder pr. milliliter (EL.U/mL) for anti-HPV-16-antistoffer og 7 EL.U/mL for anti-HPV-18-antistoffer.
Ved 7. måned

Sekundære resultatmål

Resultatmål
Foranstaltningsbeskrivelse
Tidsramme
Antal forsøgspersoner, der rapporterer alvorlige uønskede hændelser
Tidsramme: I hele studieperioden (op til 7. måned)
Alvorlige uønskede hændelser, der vurderes, omfatter medicinske hændelser, der resulterer i døden, er livstruende, kræver hospitalsindlæggelse eller forlængelse af hospitalsindlæggelse, resulterer i invaliditet/inhabilitet eller er en medfødt anomali/fødselsdefekt hos et forsøgspersons afkom.
I hele studieperioden (op til 7. måned)
Titers of Anti-human Papilloma Virus 16 (Anti-HPV-16) and Anti-human Papilloma Virus 18 (Anti-HPV-18) Antibodies
Tidsramme: At Months 0 and 7
Titers are given as Geometric Mean Titers (GMTs) expressed as Enzyme-linked Immunosorbent Assay Units Per Milliliter (EL.U/mL).
At Months 0 and 7
Number of Subjects Reporting Solicited Symptoms
Tidsramme: During the 7 days (Days 0 - 6) after each vaccination
Solicited local symptoms assessed include pain, redness and swelling. Solicited general symptoms assessed include arthralgia, fatigue, fever, gastro-intestinal symptoms, headache, myalgia, rash and urticaria.
During the 7 days (Days 0 - 6) after each vaccination
Number of Subjects Reporting Unsolicited Adverse Events (AEs)
Tidsramme: Within 30 days (Days 0 - 29) after each vaccination
Unsolicited adverse event = Any adverse event (AE) reported in addition to those solicited during the clinical study. Also any "solicited" symptom with onset outside the specified period of follow-up for solicited symptoms was reported as an unsolicited adverse event.
Within 30 days (Days 0 - 29) after each vaccination
Number of Subjects Reporting Unsolicited Adverse Events as New Onset Chronic Diseases (NOCDs) and Other Medically Significant Adverse Events (AEs)
Tidsramme: Throughout the study period (up to Month 7)
NOCDs assessed include e.g. autoimmune disorders, asthma, type I diabetes. Medically significant AEs assessed include AEs prompting emergency room or physician visits that are not related to common diseases or SAEs that are not related to common diseases.
Throughout the study period (up to Month 7)

Samarbejdspartnere og efterforskere

Det er her, du vil finde personer og organisationer, der er involveret i denne undersøgelse.

Sponsor

Publikationer og nyttige links

Den person, der er ansvarlig for at indtaste oplysninger om undersøgelsen, leverer frivilligt disse publikationer. Disse kan handle om alt relateret til undersøgelsen.

Datoer for undersøgelser

Disse datoer sporer fremskridtene for indsendelser af undersøgelsesrekord og resumeresultater til ClinicalTrials.gov. Studieregistreringer og rapporterede resultater gennemgås af National Library of Medicine (NLM) for at sikre, at de opfylder specifikke kvalitetskontrolstandarder, før de offentliggøres på den offentlige hjemmeside.

Studer store datoer

Studiestart

28. juli 2006

Primær færdiggørelse (Faktiske)

1. december 2007

Studieafslutning (Faktiske)

4. december 2007

Datoer for studieregistrering

Først indsendt

23. juni 2006

Først indsendt, der opfyldte QC-kriterier

23. juni 2006

Først opslået (Skøn)

26. juni 2006

Opdateringer af undersøgelsesjournaler

Sidste opdatering sendt (Faktiske)

20. juli 2018

Sidste opdatering indsendt, der opfyldte kvalitetskontrolkriterier

24. maj 2018

Sidst verificeret

1. november 2016

Mere information

Begreber relateret til denne undersøgelse

Plan for individuelle deltagerdata (IPD)

Planlægger du at dele individuelle deltagerdata (IPD)?

JA

IPD-planbeskrivelse

Patient-level data for this study will be made available through www.clinicalstudydatarequest.com following the timelines and process described on this site.

Studiedata/dokumenter

  1. Formular til informeret samtykke
    Informations-id: 104479
    Oplysningskommentarer: For additional information about this study please refer to the GSK Clinical Study Register
  2. Individuelt deltagerdatasæt
    Informations-id: 104479
    Oplysningskommentarer: For additional information about this study please refer to the GSK Clinical Study Register
  3. Statistisk analyseplan
    Informations-id: 104479
    Oplysningskommentarer: For additional information about this study please refer to the GSK Clinical Study Register
  4. Datasætspecifikation
    Informations-id: 104479
    Oplysningskommentarer: For additional information about this study please refer to the GSK Clinical Study Register
  5. Studieprotokol
    Informations-id: 104479
    Oplysningskommentarer: For additional information about this study please refer to the GSK Clinical Study Register
  6. Klinisk undersøgelsesrapport
    Informations-id: 104479
    Oplysningskommentarer: For additional information about this study please refer to the GSK Clinical Study Register

Disse oplysninger blev hentet direkte fra webstedet clinicaltrials.gov uden ændringer. Hvis du har nogen anmodninger om at ændre, fjerne eller opdatere dine undersøgelsesoplysninger, bedes du kontakte register@clinicaltrials.gov. Så snart en ændring er implementeret på clinicaltrials.gov, vil denne også blive opdateret automatisk på vores hjemmeside .

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