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Trial details imported from ClinicalTrials.gov
For full trial details, please see the original record at
https://clinicaltrials.gov/study/NCT03000933
Registration number
NCT03000933
Ethics application status
Date submitted
19/12/2016
Date registered
22/12/2016
Titles & IDs
Public title
Human Papillomavirus in Young People Epidemiological Research 2 (HYPER2)
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Scientific title
Human Papillomavirus (HPV) Infection in Young Men Who Have Sex With Men Following Introduction of Universal Male HPV Vaccination Program in Australia
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Secondary ID [1]
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Merck-54860
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Universal Trial Number (UTN)
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Trial acronym
HYPER2
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Linked study record
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Health condition
Health condition(s) or problem(s) studied:
Human Papillomavirus
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Human Papillomavirus Infection
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Condition category
Condition code
Infection
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Studies of infection and infectious agents
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Infection
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Other infectious diseases
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Intervention/exposure
Study type
Observational
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Patient registry
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Target follow-up duration
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Target follow-up type
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Description of intervention(s) / exposure
Young same-sex attracted men - Same-sex attracted men aged 16 to 20
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Comparator / control treatment
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Control group
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Outcomes
Primary outcome [1]
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Prevalence of quadrivalent vaccine HPV types
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Assessment method [1]
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The primary outcome of interest will be the prevalence of quadrivalent vaccine types (6, 11, 16 and 18) among 16-20 year old MSM and comparison of these with non-quadrivalent vaccine HPV types which would be expected to remain high unless there is significant cross protection. Oral, penile, and anal HPV prevalence will be calculated.
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Timepoint [1]
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Baseline
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Secondary outcome [1]
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Persistent HPV infection
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Assessment method [1]
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Detection of same HPV type at the same site at both visits (day 0 and 7). The objective of repeat sampling at day 7 is to investigate whether this might distinguish transient HPV detection from infection. A brief questionnaire will be self-completed by participants at day 7 to ascertain whether there has been any sexual re-exposure between day 0 and 7 that might explain repeat HPV positivity at day 7.
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Timepoint [1]
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Day 7
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Eligibility
Key inclusion criteria
* Men aged 16 to 20 (Must be aged 16-19 years from 1 January 2017 to 31 December 2017, and aged 16-20 years from 1 January 2018 to 31 December 2018)
* Report any previous type of sexual contact (including but not restricted to oral or anal sex) with at least one other man ever
* Able to complete all study requirements including questionnaire in English and completion of 2 visits
* Residing in Australia since 2013 (This is to ensure that males included in the study were present in Australia at the time HPV vaccination was offered)
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Minimum age
16
Years
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Maximum age
20
Years
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Sex
Males
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Can healthy volunteers participate?
Yes
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Key exclusion criteria
* Transgender male
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Study design
Purpose
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Duration
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Selection
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Timing
Prospective
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Statistical methods / analysis
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Recruitment
Recruitment status
Completed
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Data analysis
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Reason for early stopping/withdrawal
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Other reasons
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Date of first participant enrolment
Anticipated
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Actual
16/01/2017
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Date of last participant enrolment
Anticipated
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Actual
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Date of last data collection
Anticipated
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Actual
31/12/2019
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Sample size
Target
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Accrual to date
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Final
200
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Recruitment in Australia
Recruitment state(s)
VIC
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Recruitment hospital [1]
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Melbourne Sexual Health Centre - Melbourne
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Recruitment postcode(s) [1]
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3053 - Melbourne
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Funding & Sponsors
Primary sponsor type
Other
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Name
The Alfred
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Address
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Country
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Other collaborator category [1]
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Commercial sector/industry
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Name [1]
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Merck Sharp & Dohme LLC
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Address [1]
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Country [1]
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Ethics approval
Ethics application status
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Summary
Brief summary
Australia was one of the countries to implement a universal school-based male vaccination program - in 2013. This research project will examine the prevalence of HPV among young men who have sex with men (MSM) who have been offered school-based HPV vaccination.
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Trial website
https://clinicaltrials.gov/study/NCT03000933
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Trial related presentations / publications
Chow EPF, Tabrizi SN, Fairley CK, Wigan R, Machalek DA, Garland SM, Cornall AM, Atchison S, Hocking JS, Bradshaw CS, Balgovind P, Murray GL, Chen MY. Prevalence of human papillomavirus in young men who have sex with men after the implementation of gender-neutral HPV vaccination: a repeated cross-sectional study. Lancet Infect Dis. 2021 Oct;21(10):1448-1457. doi: 10.1016/S1473-3099(20)30687-3. Epub 2021 May 24. Chow EPF, Fairley CK, Zou H, Wigan R, Garland SM, Cornall AM, Atchison S, Tabrizi SN, Chen MY. Human Papillomavirus Antibody Levels Following Vaccination or Natural Infection Among Young Men Who Have Sex With Men. Clin Infect Dis. 2022 Aug 25;75(2):323-329. doi: 10.1093/cid/ciab1052. Erratum In: Clin Infect Dis. 2022 Aug 25;75(2):362. doi: 10.1093/cid/ciac245.
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Public notes
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Contacts
Principal investigator
Name
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Address
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Country
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Phone
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Fax
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Email
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Contact person for public queries
Name
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Address
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Phone
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Fax
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Email
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Contact person for scientific queries
Data sharing statement
Will individual participant data (IPD) for this trial be available (including data dictionaries)?
No
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No/undecided IPD sharing reason/comment
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What supporting documents are/will be available?
No Supporting Document Provided
Results publications and other study-related documents
Type
Citations or Other Details
Journal
Chow EPF, Tabrizi SN, Fairley CK, Wigan R, Machale...
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Journal
Chow EPF, Fairley CK, Zou H, Wigan R, Garland SM, ...
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Results not provided in
https://clinicaltrials.gov/study/NCT03000933