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| ID | Type | Description | Link |
|---|---|---|---|
| ISRCTN98283094 | Other Identifier | BioMedCentral | |
| REFCTRI-2009 000137 | Registry Identifier | Indian Clinical Trial Registry |
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| Name | Class |
|---|---|
| All India Institute of Medical Sciences | OTHER |
| Cancer Foundation of India | OTHER |
| Christian Fellowship Community Health Centre | OTHER |
| German Cancer Research Center |
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The primary study hypothesis wasthat a two-dose human papillomavirus (HPV) vaccine regimen would offer similar immunogenicity and protection as that of a three-dose regimen to girls against persistent HPV infection and cervical neoplasia caused by HPV types included in the vaccine. The Government of India stopped vaccination in all the HPV vaccine trials in the country in April 2010 due to reasons not related to this study.
The suspension of vaccination resulted in girls receiving 3 doses (days 1, 60 and ≥180), receiving 2 doses (days 1 and ≥180), receiving 2 doses at days 1 and 60 due to incomplete treatment ("by default"), and receiving one dose by default. A first age and site-matched cohort of unvaccinated married women was recruited, starting in May 2012 to serve as the unvaccinated control group of women for the analysis of HPV incidence and persistence outcomes. A second age and site-matched (age and site matched to the vaccinated women undergoing screening) cohort of unvaccinated married women is being recruited starting in June 2017 and is to be used in addition to the first unvaccinated cohort for the assessment of the cervical neoplasia outcome.
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| Label | Type | Description | Intervention Names |
|---|---|---|---|
| 3-dose | Active Comparator | The participants received three doses of the Prophylactic quadrivalent HPV vaccine Merck (Gardasil®) at days 1, 60 and 180+. |
|
| 2-dose | Experimental | The participants received two doses of the Prophylactic quadrivalent HPV vaccine Merck (Gardasil®) at days 1 and 180+. |
|
| 2 doses by default | Experimental | The participants received two doses of the Prophylactic quadrivalent HPV vaccine Merck (Gardasil®) at days 1 and 60 by default (incomplete doses) |
|
| Single-dose | Experimental | The participants received one dose of the Prophylactic quadrivalent HPV vaccine Merck (Gardasil®) by default (incomplete doses) |
|
| Unvaccinated | No Intervention | A cohort of unvaccinated women |
| Name | Type | Description | Arm Group Labels | Other Names |
|---|---|---|---|---|
| Prophylactic quadrivalent HPV vaccine Merck (Gardasil®) | Biological | The participants received either one, two or three doses of the avaccine. Each injection contains 20 microgram type 6, 40 microgram type 11, 40 microgram type 16, and 20 microgram type 18. |
| Measure | Description | Time Frame |
|---|---|---|
| Median Florescent Intensities (MFI) of the Total Antibodies to Vaccine-included HPV Types (16/18/6/11) at Different Time Points | Samples were treated with EDTA and analysed with Luminex (Austin, TX, USA) based multiplex serology to assess the concentration of binding antibodies against the major capsid protein L1 as mean median fluorescence intensity (MFI). MFI values as a measure of antibody concentration quantified by use of HPV multiplex serology are directly comparable with optical densities measured with ELISA. | Month 7 (for 3-dose and 2-dose groups), 12 (for 2 doses by default and single-dose groups), 18, 36, 48 |
| Frequency of Persistent HPV 16/18/6/11 Infection. | The first cervical cell samples were collected from women 18 months after married or 6 months after the first delivery. After that, 3 extra annual collections were obtained. The HPV genotyping method involved HPV-type-specific E7 PCR bead-based multiplex genotyping. The multiplex HPV-type-specific E7 PCR uses HPV type-specific primers targeting the E7 region for the detection of 19 high-risk or probable high-risk HPV types (16, 18, 26, 31, 33, 35, 39, 45, 51, 52, 53, 56, 58, 59, 66, 68a, 68b, 70, 73, and 82), and two low-risk HPV types (6 and 11), with detection limits ranging from ten to 1000 copies of the viral genome. | From date of marriage through to 7 years of follow-up |
| Frequency of HPV 16/18-associated Precancerous Lesions and Cancer. | Pathology Panel diagnosis of: CIN 2, CIN 3 (including squamous carcinoma in situ), adenocarcinoma in situ, invasive squamous cervical carcinoma, or invasive adenocarcinoma of the cervix and detection of HPV 16 and/or HPV 18 by PCR in the same biopsy tissue sample. | Cervical samples for HPV testing collected from married participants at the age of 25 and at 5 years after the first screen |
| Measure | Description | Time Frame |
|---|---|---|
| Frequency of Infection by Other Non-targeted High-risk HPV Types. | The HPV genotyping method involved HPV-type-specific E7 PCR bead-based multiplex genotyping. The multiplex HPV-type-specific E7 PCR uses HPV type-specific primers targeting the E7 region for the detection of 19 high-risk or probable high-risk HPV types (16, 18, 26, 31, 33, 35, 39, 45, 51, 52, 53, 56, 58, 59, 66, 68a, 68b, 70, 73, and 82), and two low-risk HPV types (6 and 11), with detection limits ranging from ten to 1000 copies of the viral genome. |
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Inclusion Criteria:
Exclusion Criteria:
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| Name | Affiliation | Role |
|---|---|---|
| Partha Basu, MD | International Agency for Research on Cancer | Principal Investigator |
| Facility | Status | City | State | ZIP | Country | Contacts |
|---|---|---|---|---|---|---|
| MNJ Institute of Oncology & Regional Cancer Center | Hyderabad | Andhra Pradesh | 500004 | India | ||
| Gujarat Cancer & Research Institute (GCRI) |
| PubMed Identifier | Type | Citation | Retractions |
|---|---|---|---|
| 34634254 | Background | Basu P, Malvi SG, Joshi S, Bhatla N, Muwonge R, Lucas E, Verma Y, Esmy PO, Poli URR, Shah A, Zomawia E, Pimple S, Jayant K, Hingmire S, Chiwate A, Divate U, Vashist S, Mishra G, Jadhav R, Siddiqi M, Sankaran S, Prabhu PR, Kannan TPRA, Varghese R, Shastri SS, Anantharaman D, Gheit T, Tommasino M, Sauvaget C, Pillai MR, Sankaranarayanan R. Vaccine efficacy against persistent human papillomavirus (HPV) 16/18 infection at 10 years after one, two, and three doses of quadrivalent HPV vaccine in girls in India: a multicentre, prospective, cohort study. Lancet Oncol. 2021 Nov;22(11):1518-1529. doi: 10.1016/S1470-2045(21)00453-8. Epub 2021 Oct 8. | |
| 26652797 |
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| ID | Title | Description |
|---|---|---|
| FG000 | 3-dose | The participants received three doses of the Prophylactic quadrivalent HPV vaccine Merck (Gardasil®) at days 1, 60 and 180+. Prophylactic quadrivalent HPV vaccine Merck (Gardasil®): The participants received either one, two or three doses of the avaccine. Each injection contains 20 microgram type 6, 40 microgram type 11, 40 microgram type 16, and 20 microgram type 18. |
| FG001 | 2-dose | The participants received two doses of the Prophylactic quadrivalent HPV vaccine Merck (Gardasil®) at days 1 and 180+. Prophylactic quadrivalent HPV vaccine Merck (Gardasil®): The participants received either one, two or three doses of the avaccine. Each injection contains 20 microgram type 6, 40 microgram type 11, 40 microgram type 16, and 20 microgram type 18. |
| FG002 | 2 Doses by Default | The participants received two doses of the Prophylactic quadrivalent HPV vaccine Merck (Gardasil®) at days 1 and 60 by default (incomplete doses) Prophylactic quadrivalent HPV vaccine Merck (Gardasil®): The participants received either one, two or three doses of the avaccine. Each injection contains 20 microgram type 6, 40 microgram type 11, 40 microgram type 16, and 20 microgram type 18. |
| FG003 | Single-dose | The participants received one dose of the Prophylactic quadrivalent HPV vaccine Merck (Gardasil®) by default (incomplete doses) Prophylactic quadrivalent HPV vaccine Merck (Gardasil®): The participants received either one, two or three doses of the avaccine. Each injection contains 20 microgram type 6, 40 microgram type 11, 40 microgram type 16, and 20 microgram type 18. |
| FG004 | Unvaccinated | A cohort of unvaccinated women |
| Title | Milestones | Reasons Not Completed | ||||||||||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Overall Study |
|
|
Not provided
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| ID | Title | Description |
|---|---|---|
| BG000 | 3-dose | The participants received three doses of the Prophylactic quadrivalent HPV vaccine Merck (Gardasil®) at days 1, 60 and 180+. Prophylactic quadrivalent HPV vaccine Merck (Gardasil®): The participants received either one, two or three doses of the avaccine. Each injection contains 20 microgram type 6, 40 microgram type 11, 40 microgram type 16, and 20 microgram type 18. |
| Units | Counts |
|---|---|
| Participants |
|
| Title | Description | Population Description | Parameter Type | Dispersion Type | Unit of Measure | Calculate Percentage | Denominator Units Selected | Denominators | Classes |
|---|---|---|---|---|---|---|---|---|---|
| Age, Continuous | Mean |
| Type | Title | Description | Population Description | Reporting Status | Anticipated Posting Date | Parameter Type | Dispersion Type | Unit of Measure | Calculate Percentage | Time Frame | Units Analyzed | Denominator Units Selected | Arm/Group Information | Denominators | Classes | Analyses |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Primary | Median Florescent Intensities (MFI) of the Total Antibodies to Vaccine-included HPV Types (16/18/6/11) at Different Time Points | Samples were treated with EDTA and analysed with Luminex (Austin, TX, USA) based multiplex serology to assess the concentration of binding antibodies against the major capsid protein L1 as mean median fluorescence intensity (MFI). MFI values as a measure of antibody concentration quantified by use of HPV multiplex serology are directly comparable with optical densities measured with ELISA. | Data used for this outcome are from a subset of participants that had their immunogeneicity samples tested in the laboratory. We are indicating the total of HPV 16 L1 antibodies of the HPV 16 L1 antiboties at month 7 for the 3-dose and 2-dose groups and at month 12 for the 2 doses by default and single-dose groups. No immunogeneity data was collected from the unvaccinated cohort as it was recruited adhoc to assess the HPV infections and CIN endpoints. | Posted | Geometric Mean | 95% Confidence Interval | median flow intensities | Month 7 (for 3-dose and 2-dose groups), 12 (for 2 doses by default and single-dose groups), 18, 36, 48 |
|
7 years
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| ID | Title | Description | Deaths (Affected) | Deaths (At Risk) | Serious Events (Affected) | Serious Events (At Risk) | Other Events (Affected) | Other Events (At Risk) |
|---|---|---|---|---|---|---|---|---|
| EG000 | 3-dose | The participants received three doses of the Prophylactic quadrivalent HPV vaccine Merck (Gardasil®) at days 1, 60 and 180+. Prophylactic quadrivalent HPV vaccine Merck (Gardasil®): The participants received either one, two or three doses of the avaccine. Each injection contains 20 microgram type 6, 40 microgram type 11, 40 microgram type 16, and 20 microgram type 18. |
| Term | Organ System | Source Vocabulary | Assessment Type | Notes | Statistical Information |
|---|---|---|---|---|---|
| Hospitalization | Investigations | Systematic Assessment | Hospitalized for illnesses |
| Term | Organ System | Source Vocabulary | Assessment Type | Notes | Statistical Information |
|---|---|---|---|---|---|
| Mild: Abdominal cramps | General disorders | Systematic Assessment |
Because of the suspension of all HPV vaccine studies for reasons not related to this trial, the study was able to recruit 17729 of the originally planned 20000 participants some of who received less than the originally planned vaccine dose schedule.
| Title | Organization | Phone | Extension | |
|---|---|---|---|---|
| Dr Partha Basu | International Agency for Research on Cancer | +3347273 | 8167 | basup@iarc.fr |
Not provided
| ID | Term |
|---|---|
| D002583 | Uterine Cervical Neoplasms |
| ID | Term |
|---|---|
| D014594 | Uterine Neoplasms |
| D005833 | Genital Neoplasms, Female |
| D014565 | Urogenital Neoplasms |
| D009371 | Neoplasms by Site |
Not provided
Not provided
| ID | Term |
|---|---|
| D000068857 | Human Papillomavirus Recombinant Vaccine Quadrivalent, Types 6, 11, 16, 18 |
| ID | Term |
|---|---|
| D017778 | Vaccines, Combined |
| D014612 | Vaccines |
| D001688 | Biological Products |
| D045424 | Complex Mixtures |
Not provided
Not provided
| OTHER |
| Gujarat Cancer & Research Institute | OTHER |
| Jehangir Clinical Development Centre | OTHER |
| MNJ Institute of Oncology and Regional Cancer Center | OTHER_GOV |
| Rajiv Gandhi Centre for Biotechnology | INDUSTRY |
| Nargis Datta Memorial Cancer Hospital | OTHER |
| Tata Memorial Centre | OTHER |
Not provided
Not provided
Not provided
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Not provided
|
| Cervical samples for HPV testing collected from married participants at the age of 25 and at 5 years after the first screen |
| Frequency of Cervical Neoplasia Associated With Non-included HPV Types. | Pathology Panel diagnosis of: CIN 2, CIN 3 (including squamous carcinoma in situ), adenocarcinoma in situ, invasive squamous cervical carcinoma, or invasive adenocarcinoma of the cervix and detection of other non vaccine included HPV types by PCR in the same biopsy tissue sample. | 15 years from the base-line date |
| Ahmedabad |
| Gujarat |
| 380 016 |
| India |
| Tata Memorial Centre Rural Cancer Project, Nargis Dutt Memorial Cancer Hospital | Barshi | Maharashtra | 413 401 | India |
| Tata Memorial Center, Tata Memorial Hospital & Cancer Research Inst | Mumbai | Maharashtra | 400 012 | India |
| Jehangir Clinical Development Centre (JCDC) Pvt. Ltd. | Pune | Maharashtra | 411 001 | India |
| Christian Fellowship Community Health Centre | Ambilikkai | Tamil Nadu | 624612 | India |
| Cancer Foundation of India | Kolkata | West Bengal | 700031 | India |
| All India Institute of Medical Sciences | New Delhi | 110029 | India |
| Result |
| Sankaranarayanan R, Prabhu PR, Pawlita M, Gheit T, Bhatla N, Muwonge R, Nene BM, Esmy PO, Joshi S, Poli UR, Jivarajani P, Verma Y, Zomawia E, Siddiqi M, Shastri SS, Jayant K, Malvi SG, Lucas E, Michel A, Butt J, Vijayamma JM, Sankaran S, Kannan TP, Varghese R, Divate U, Thomas S, Joshi G, Willhauck-Fleckenstein M, Waterboer T, Muller M, Sehr P, Hingmire S, Kriplani A, Mishra G, Pimple S, Jadhav R, Sauvaget C, Tommasino M, Pillai MR; Indian HPV Vaccine Study Group. Immunogenicity and HPV infection after one, two, and three doses of quadrivalent HPV vaccine in girls in India: a multicentre prospective cohort study. Lancet Oncol. 2016 Jan;17(1):67-77. doi: 10.1016/S1470-2045(15)00414-3. Epub 2015 Dec 2. |
| 29551226 | Result | Sankaranarayanan R, Joshi S, Muwonge R, Esmy PO, Basu P, Prabhu P, Bhatla N, Nene BM, Shaw J, Poli URR, Verma Y, Zomawia E, Pimple S, Tommasino M, Pawlita M, Gheit T, Waterboer T, Sehr P, Pillai MR; Indian HPV vaccine study group. Can a single dose of human papillomavirus (HPV) vaccine prevent cervical cancer? Early findings from an Indian study. Vaccine. 2018 Aug 6;36(32 Pt A):4783-4791. doi: 10.1016/j.vaccine.2018.02.087. Epub 2018 Mar 15. |
| 29578097 | Result | Bhatla N, Nene BM, Joshi S, Esmy PO, Poli URR, Joshi G, Verma Y, Zomawia E, Pimple S, Prabhu PR, Basu P, Muwonge R, Hingmire S, Sauvaget C, Lucas E, Pawlita M, Gheit T, Jayant K, Malvi SG, Siddiqi M, Michel A, Butt J, Sankaran S, Kannan TPRA, Varghese R, Divate U, Willhauck-Fleckenstein M, Waterboer T, Muller M, Sehr P, Kriplani A, Mishra G, Jadhav R, Thorat R, Tommasino M, Pillai MR, Sankaranarayanan R; Indian HPV vaccine study group. Are two doses of human papillomavirus vaccine sufficient for girls aged 15-18 years? Results from a cohort study in India. Papillomavirus Res. 2018 Jun;5:163-171. doi: 10.1016/j.pvr.2018.03.008. Epub 2018 Mar 22. |
| 30711698 | Result | Basu P, Muwonge R, Bhatla N, Nene BM, Joshi S, Esmy PO, Poli URR, Joshi G, Verma Y, Zomawia E, Shastri SS, Pimple S, Anantharaman D, Prabhu PR, Hingmire S, Sauvaget C, Lucas E, Pawlita M, Gheit T, Jayant K, Malvi SG, Siddiqi M, Michel A, Butt J, Sankaran S, Rameshwari Ammal Kannan TP, Varghese R, Divate U, Willhauck-Fleckenstein M, Waterboer T, Muller M, Sehr P, Vashist S, Mishra G, Jadhav R, Thorat R, Tommasino M, Pillai MR, Sankaranarayanan R; Indian HPV vaccine study group. Two-dose recommendation for Human Papillomavirus vaccine can be extended up to 18 years - updated evidence from Indian follow-up cohort study. Papillomavirus Res. 2019 Jun;7:75-81. doi: 10.1016/j.pvr.2019.01.004. Epub 2019 Jan 31. |
| 33373380 | Result | Muwonge R, Basu P, Gheit T, Anantharaman D, Verma Y, Bhatla N, Joshi S, Esmy PO, Poli URR, Shah A, Zomawia E, Shastri SS, Pimple S, Prabhu PR, Hingmire S, Chiwate A, Sauvaget C, Lucas E, Malvi SG, Siddiqi M, Sankaran S, Kannan TPRA, Varghese R, Divate U, Vashist S, Mishra G, Jadhav R, Tommasino M, Pillai MR, Sankaranarayanan R, Jayant K; Indian HPV vaccine study group. Acquisition, prevalence and clearance of type-specific human papillomavirus infections in young sexually active Indian women: A community-based multicentric cohort study. PLoS One. 2020 Dec 29;15(12):e0244242. doi: 10.1371/journal.pone.0244242. eCollection 2020. |
| 41276263 | Derived | Bergman H, Henschke N, Arevalo-Rodriguez I, Buckley BS, Crosbie EJ, Davies JC, Dwan K, Golder SP, Loke YK, Probyn K, Petkovic J, Villanueva G, Morrison J. Human papillomavirus (HPV) vaccination for the prevention of cervical cancer and other HPV-related diseases: a network meta-analysis. Cochrane Database Syst Rev. 2025 Nov 24;11(11):CD015364. doi: 10.1002/14651858.CD015364.pub2. |
| BG001 | 2-dose | The participants received two doses of the Prophylactic quadrivalent HPV vaccine Merck (Gardasil®) at days 1 and 180+. Prophylactic quadrivalent HPV vaccine Merck (Gardasil®): The participants received either one, two or three doses of the avaccine. Each injection contains 20 microgram type 6, 40 microgram type 11, 40 microgram type 16, and 20 microgram type 18. |
| BG002 | 2 Doses by Default | The participants received two doses of the Prophylactic quadrivalent HPV vaccine Merck (Gardasil®) at days 1 and 60 by default (incomplete doses) Prophylactic quadrivalent HPV vaccine Merck (Gardasil®): The participants received either one, two or three doses of the avaccine. Each injection contains 20 microgram type 6, 40 microgram type 11, 40 microgram type 16, and 20 microgram type 18. |
| BG003 | Single-dose | The participants received one dose of the Prophylactic quadrivalent HPV vaccine Merck (Gardasil®) by default (incomplete doses) Prophylactic quadrivalent HPV vaccine Merck (Gardasil®): The participants received either one, two or three doses of the avaccine. Each injection contains 20 microgram type 6, 40 microgram type 11, 40 microgram type 16, and 20 microgram type 18. |
| BG004 | Unvaccinated | A cohort of unvaccinated women |
| BG005 | Total | Total of all reporting groups |
| years |
|
| Sex: Female, Male | Count of Participants | Participants |
|
| Race and Ethnicity Not Collected | Race and Ethnicity were not collected from any participant. | Count of Participants | Participants |
|
| Enrolment | Count of Participants | Participants |
|
| Title |
|---|
| Description |
|---|
| OG000 | 3-dose | The participants received three doses of the Prophylactic quadrivalent HPV vaccine Merck (Gardasil®) at days 1, 60 and 180+. Prophylactic quadrivalent HPV vaccine Merck (Gardasil®): The participants received either one, two or three doses of the avaccine. Each injection contains 20 microgram type 6, 40 microgram type 11, 40 microgram type 16, and 20 microgram type 18. |
| OG001 | 2-dose | The participants received two doses of the Prophylactic quadrivalent HPV vaccine Merck (Gardasil®) at days 1 and 180+. Prophylactic quadrivalent HPV vaccine Merck (Gardasil®): The participants received either one, two or three doses of the avaccine. Each injection contains 20 microgram type 6, 40 microgram type 11, 40 microgram type 16, and 20 microgram type 18. |
| OG002 | 2 Doses by Default | The participants received two doses of the Prophylactic quadrivalent HPV vaccine Merck (Gardasil®) at days 1 and 60 by default (incomplete doses) Prophylactic quadrivalent HPV vaccine Merck (Gardasil®): The participants received either one, two or three doses of the avaccine. Each injection contains 20 microgram type 6, 40 microgram type 11, 40 microgram type 16, and 20 microgram type 18. |
| OG003 | Single-dose | The participants received one dose of the Prophylactic quadrivalent HPV vaccine Merck (Gardasil®) by default (incomplete doses) Prophylactic quadrivalent HPV vaccine Merck (Gardasil®): The participants received either one, two or three doses of the avaccine. Each injection contains 20 microgram type 6, 40 microgram type 11, 40 microgram type 16, and 20 microgram type 18. |
| OG004 | Unvaccinated | A cohort of unvaccinated women |
|
|
|
| Primary | Frequency of Persistent HPV 16/18/6/11 Infection. | The first cervical cell samples were collected from women 18 months after married or 6 months after the first delivery. After that, 3 extra annual collections were obtained. The HPV genotyping method involved HPV-type-specific E7 PCR bead-based multiplex genotyping. The multiplex HPV-type-specific E7 PCR uses HPV type-specific primers targeting the E7 region for the detection of 19 high-risk or probable high-risk HPV types (16, 18, 26, 31, 33, 35, 39, 45, 51, 52, 53, 56, 58, 59, 66, 68a, 68b, 70, 73, and 82), and two low-risk HPV types (6 and 11), with detection limits ranging from ten to 1000 copies of the viral genome. | Participants with at least two cervical cell sample collections, that were collected at least 10 months apart. | Posted | Number | Infections | From date of marriage through to 7 years of follow-up |
|
|
|
|
| Primary | Frequency of HPV 16/18-associated Precancerous Lesions and Cancer. | Pathology Panel diagnosis of: CIN 2, CIN 3 (including squamous carcinoma in situ), adenocarcinoma in situ, invasive squamous cervical carcinoma, or invasive adenocarcinoma of the cervix and detection of HPV 16 and/or HPV 18 by PCR in the same biopsy tissue sample. | Not Posted | Jul 2027 | Cervical samples for HPV testing collected from married participants at the age of 25 and at 5 years after the first screen | Participants |
| Secondary | Frequency of Infection by Other Non-targeted High-risk HPV Types. | The HPV genotyping method involved HPV-type-specific E7 PCR bead-based multiplex genotyping. The multiplex HPV-type-specific E7 PCR uses HPV type-specific primers targeting the E7 region for the detection of 19 high-risk or probable high-risk HPV types (16, 18, 26, 31, 33, 35, 39, 45, 51, 52, 53, 56, 58, 59, 66, 68a, 68b, 70, 73, and 82), and two low-risk HPV types (6 and 11), with detection limits ranging from ten to 1000 copies of the viral genome. | Not Posted | Jul 2027 | Cervical samples for HPV testing collected from married participants at the age of 25 and at 5 years after the first screen | Participants |
| Secondary | Frequency of Cervical Neoplasia Associated With Non-included HPV Types. | Pathology Panel diagnosis of: CIN 2, CIN 3 (including squamous carcinoma in situ), adenocarcinoma in situ, invasive squamous cervical carcinoma, or invasive adenocarcinoma of the cervix and detection of other non vaccine included HPV types by PCR in the same biopsy tissue sample. | Not Posted | Jul 2027 | 15 years from the base-line date | Participants |
| 30 |
| 4,348 |
| 125 |
| 4,348 |
| 637 |
| 4,348 |
| EG001 | 2-dose | The participants received two doses of the Prophylactic quadrivalent HPV vaccine Merck (Gardasil®) at days 1 and 180+. Prophylactic quadrivalent HPV vaccine Merck (Gardasil®): The participants received either one, two or three doses of the avaccine. Each injection contains 20 microgram type 6, 40 microgram type 11, 40 microgram type 16, and 20 microgram type 18. | 22 | 4,979 | 135 | 4,979 | 614 | 4,979 |
| EG002 | 2 Doses by Default | The participants received two doses of the Prophylactic quadrivalent HPV vaccine Merck (Gardasil®) at days 1 and 60 by default (incomplete doses) Prophylactic quadrivalent HPV vaccine Merck (Gardasil®): The participants received either one, two or three doses of the avaccine. Each injection contains 20 microgram type 6, 40 microgram type 11, 40 microgram type 16, and 20 microgram type 18. | 38 | 3,452 | 292 | 3,452 | 614 | 3,452 |
| EG003 | Single-dose | The participants received one dose of the Prophylactic quadrivalent HPV vaccine Merck (Gardasil®) by default (incomplete doses) Prophylactic quadrivalent HPV vaccine Merck (Gardasil®): The participants received either one, two or three doses of the avaccine. Each injection contains 20 microgram type 6, 40 microgram type 11, 40 microgram type 16, and 20 microgram type 18. | 45 | 4,950 | 356 | 4,950 | 296 | 4,950 |
| EG004 | Unvaccinated | A cohort of unvaccinated women | 9 | 4,646 | 0 | 4,646 | 0 | 4,646 |
| Abortion/Gynecological conditions | Pregnancy, puerperium and perinatal conditions | Systematic Assessment | Spontaneous/ elective abortions; Gynecological Conditions |
|
| Preterm delivery | Pregnancy, puerperium and perinatal conditions | Systematic Assessment | Premature delivery/Congenital Anomaly |
|
| Neonatal death | Pregnancy, puerperium and perinatal conditions | Systematic Assessment | Neonatal Death |
|
| Mild: Diarrhea | General disorders | Systematic Assessment |
|
| Mild: Discomfort | General disorders | Systematic Assessment |
|
| Mild: Dizziness | General disorders | Systematic Assessment |
|
| Mild: Fainting (vaso vagal reaction) within 15 to 20 minutes of vaccine receipt | General disorders | Systematic Assessment |
|
| Mild: Fatigue | General disorders | Systematic Assessment |
|
| Mild: Injection site pain | General disorders | Systematic Assessment |
|
| Mild: Joint stiffness | General disorders | Systematic Assessment |
|
| Mild: Low-grade fever (< 39°C sublingual) measurement) | General disorders | Systematic Assessment |
|
| Mild: Malaise | General disorders | Systematic Assessment |
|
| Mild: headaches | General disorders | Systematic Assessment |
|
| Mild: injection site swelling | General disorders | Systematic Assessment |
|
| Mild: irritability | General disorders | Systematic Assessment |
|
| Mild: muscle pain | General disorders | Systematic Assessment |
|
| Mild: Muscle spasms | General disorders | Systematic Assessment |
|
| Mild: Nausea | General disorders | Systematic Assessment |
|
| Mild: Neck pain | General disorders | Systematic Assessment |
|
| Mild: Pain in extremity | General disorders | Systematic Assessment |
|
| Mild: Rash | General disorders | Systematic Assessment |
|
| Mild: Redness, mild tenderness or bruising around the injection site | General disorders | Systematic Assessment |
|
| Mild: Sensation of heaviness | General disorders | Systematic Assessment |
|
| Mild: Shoulder pain | General disorders | Systematic Assessment |
|
| Mild: Skin irritation | General disorders | Systematic Assessment |
|
| Mild: Other specify | General disorders | Systematic Assessment |
|
| Moderate: Allergic reaction [Characterized by one or more of the following: (1) skin manifestations | General disorders | Systematic Assessment |
|
| Moderate: Allergic skin reactions | General disorders | Systematic Assessment |
|
| Moderate: Facial edema | General disorders | Systematic Assessment |
|
| Moderate: High fevers sometimes associated with seizures (> 39° C) | General disorders | Systematic Assessment |
|
| Moderate: Larger reactions (> 2 cm) around the injection site | General disorders | Systematic Assessment |
|
| Moderate: Temporary joint pain or swelling | General disorders | Systematic Assessment |
|
| Moderate: Other specify | General disorders | Systematic Assessment |
|
Not provided
Not provided
| D009369 |
| Neoplasms |
| D002577 | Uterine Cervical Diseases |
| D014591 | Uterine Diseases |
| D005831 | Genital Diseases, Female |
| D052776 | Female Urogenital Diseases |
| D005261 | Female Urogenital Diseases and Pregnancy Complications |
| D000091642 | Urogenital Diseases |
| D000091662 | Genital Diseases |
| D053918 |
| Papillomavirus Vaccines |
| D014765 | Viral Vaccines |
| Male |
|