HIV InfectionsPhase 49-VPH-MVIHNCT04270773
Immunogenicity and Safety of a 9-valent Human Papillomavirus Vaccine in HIV-positive Women
A Phase 4 study testing Human Papillomavirus 9-valent Vaccine, Recombinant in people with HIV Infections and HPV Infection, run by University Hospital Virgen de las Nieves at 1 site in Spain.
Trial summary
In adult HIV-positive patients, data on the safety and immunogenicity of the quadrivalent HPV (qHPV) vaccine have been reported with excellent results (13 14); also, the results of a clinical trial of qHPV vaccine conducted in seropositive patients older than 36 years (WLHIV and MSM) have been published. Read more about this study
- Who is it for?
- Ages 18 years and older, women only
- Conditions the study is for
- HIV Infections, HPV Infection
- What is being tested?
- Human Papillomavirus 9-valent Vaccine, Recombinant
- Type of treatment
- Vaccines
- Could I receive a placebo?
- No, everyone receives an active treatment
- How many people
- 158 participants
- Where
- 1 siteSpain
- Study dates
- 12 Feb 2020to 30 Dec 2024
- Phase
- Phase 4
- Are there results?
- None posted in the registry
Key requirements
Who can take part, as listed by the sponsor. Only the study team can confirm whether you are eligible, so take this list to your doctor.
- Ages 18 years and older
- Women only
- No healthy volunteers
- Adult, Older adult
Who may be able to join
- HIV-positive women patients of ≥18 years of age who, at the time of study inclusion were not infected simultaneously by the 16, 18 genotypes of HPV in vagina and/or anus.
Who cannot join
- WLHIV patients who had simultaneous anal infection with the 16, 18, 31, 33, 45, 52 y 58 genotypes. - WLHIV diagnosed in V0 of ASCC or anal HSIL.
- Active opportunist infection at the time of recruitment into the study.
- Cd4 count < 200 cel/µL.
- History of allergy to aluminium and/or yeast extract excipient.
Trial locations and contacts
1 site in 1 country.
Spain1 site
Hospital Universitario Virgen de Las Nieves
Granada, Andalusia, 18008
About this study
Official title: Immunogenicity and Safety of a 9-valent Human Papillomavirus Vaccine in HIV-positive Women.
In adult HIV-positive patients, data on the safety and immunogenicity of the quadrivalent HPV (qHPV) vaccine have been reported with excellent results (13 14); also, the results of a clinical trial of qHPV vaccine conducted in seropositive patients older than 36 years (WLHIV and MSM) have been published.
Even now, there is not a trial about immunogenicity and safety of a 9-valent human papillomavirus vaccine in HIV-positive women; for this reason, the investigators plan to conduct this clinical trial.
HYPOTHESYS: The administration of Nonavalent HPV vaccine (HPV-9) in adult women living with HIV will produce antibodies against nine genotypes of HPV, thus preventing the acquisition of new infections by those genotypes. Besides, this will prevent the cervical and anal dysplasia in these women.
Read the detailed description
This is a phase IV (post-authorization study), open, single-arm trial of 9-valent human papillomavirus (9-HPV) vaccine in HIV-positive women. The recruitment and follow-up period will be 6 and 30 months, respectively.
At the initial clinical visit (V0), the conditions and objectives of the study were explained. The details were summarised in a document, which was presented to the patient who then signed the informed consent form. 2 mucosa samples were taken from the anal canal for the detection and genotyping of the HPV and for anal cytology; and high resolution anoscopy will be carried out. The patients will send to gynaecologist for exploration. Finally, full blood haemogram and blood chemistry analysis were measured, together with cluster of differentiation 4 (CD4), cluster of differentiation 8 (CD8) lymphocytes counts, HIV viral load (VL) and antibodies against 9 genotypes of the 9-HPV vaccine. 9-HPV vaccine will be administered at day 1 (V1), month 2 (V2) and month 6 (V3). Flow of subjects through the study in graphic 1.
Settings and locations: The patients who enrolled were HIV-positive women that were attending the Infectious Diseases Service of the "University Hospital Virgen de las Nieves", Granada (Spain), "Hospitalary Complex Ciudad de Jaén" (Spain) and "University hospital San Cecilio", Granada (Spain).
The purposes of the study were explained to the potential participants who then underwent screening, and enrolled if they met the inclusion criteria for the trial. They were asked to sign the fully informed consent form. The study will be conducted in compliance with ethical and moral principles stated in the Declaration of Helsinki as well as the current Spanish Laws on Biomedical Research(LEY 14/2007, de 3 de julio). Data were coded to ensure anonymity.
SAMPLE SIZE CONSIDERATIONS:
Currently, the rate of infections in unvaccinated women in the participating centers is 46.4% (12). The efficacy rate of the tetravalent vaccine in the prevention of cervical cancer is close to 100% and in the appearance of external anal lesions in men, around 85% (21). Considering that in our study population, the effectiveness is at least 75%, to achieve an accuracy of 5% in the estimation of a proportion through a normal 95% asymptotic confidence interval, assuming that the proportion is 11, 6% (25% of 46.4%), it will be necessary to include 158 women in the study. To this sample size will be added 10% in anticipation of possible losses in the follow-up or dropouts.
DATA COLLECTION:
All data were collected and coded to ensure anonymity according to the current legal requirements in Spain and European Union (EU) (GDPR Regulation (EU) 2016/679). At the initial clinical visit (V0), the conditions and objectives of the study were explained to subjects. The details were summarised in a document, which was presented to the patient who then signed the informed consent form.
- Conditions
- HIV Infections, HPV Infection
- Being tested
- Human Papillomavirus 9-valent Vaccine, Recombinant
- Medical subject headings
- HIV Infections, Papillomavirus Infections
What participants receive
What participants receive. In a randomised study each person is assigned to one group by chance.
Human Papillomavirus 9-valent Vaccine, RecombinantBiological
Vaccine administrated
| Study group | Role | What they receive |
|---|---|---|
| Only arm | Other | Single arm, Receiving treatment Receives: Biological: Human Papillomavirus 9-valent Vaccine, Recombinant |
What is being measured
The primary outcome is the main question the study is designed to answer.
Antibodies against the 9 genotypes of the qHPV vaccine
immunogenicity of a 9-valent human papillomavirus vaccine in HIV-positive women older than ≥18 years
Measured: 30 months
Incidence of Treatment-Emergent Adverse Events of a 9-valent human papillomavirus vaccine in HIV-positive women older than ≥18 years
Number of Participants With Any Adverse Event (AE)
Measured: Through study completion, up to 30 months
Secondary outcomes (3)
new HPV genotypes
acquisition rate of HPV genotypes of anal and cervical mucosa.
Measured: Determined at 12th, 24th, 30th month
Data analysis of risk factors in subject who acquire HPV genotypes from data recorded at follow-up visits via survey.
The survey asks about HPV risk factors.
Measured: 30 months
progression to dysplastic lesions
rate of progression to dysplastic lesions (LSIL, high grade squamous intraepithelial lesion (HSIL) and Cancer) anal and cervical after vaccination.
Measured: Determined at 12th, 24th, 30th month
Timeline
From the start of the study to its completion; the mark is today. Estimated dates are the sponsor’s plan.
- First posted17 Feb 2020
- Study start12 Feb 2020
- Primary completion30 Sep 2024 (estimated)
- Study completion30 Dec 2024 (estimated)
Resources
- Official record on ClinicalTrials.govThe registry entry this page is built from, with its full change history.
- Publications (12)Papers the sponsor has linked to this study.
- Other trials for HIV InfectionsStudies of the same condition, open and under way.
- What the trial phases meanHow a treatment moves from first tests in people to approval.
More details
For doctors and researchers: how the study is designed, who runs it, and its registry IDs.
Study design
- Study type
- Interventional
- Phase
- Phase 4
- Primary purpose
- Treatment
- Allocation
- Not applicable
- Intervention model
- Single group
- Model description
- This is a phase IV (post-authorization study), open, single-arm trial
- Masking
- None (open label)
- Enrolment
- 158 participants (estimated)
Sponsor and investigators
- Lead sponsor
- University Hospital Virgen de las Nieves
- Sponsor type
- University, hospital or other
- Collaborators
- Instituto de Salud Carlos III
- Responsible party
- Principal investigator, Carmen Hidalgo Tenorio, University Hospital Virgen de las Nieves
IDs, dates and publications
- ClinicalTrials.gov ID
- NCT04270773
- Sponsor's protocol ID
- 9-VPH-MVIH
- Acronym
- 9-VPH-MVIH
- Status last verified
- Jul 2024
- First submitted
- 13 Jan 2020
- Last updated
- 10 Jul 2024
- Results posted
- No
- Data monitoring committee
- No
- FDA-regulated drug
- No
- FDA-regulated device
- No
- Individual data sharing
- Undecided
Publications
Palefsky JM. Human papillomavirus-associated anal and cervical cancers in HIV-infected individuals: incidence and prevention in the antiretroviral therapy era. Curr Opin HIV AIDS. 2017 Jan;12(1):26-30. doi: 10.1097/COH.0000000000000336.
PubMed 27828801Stier EA, Sebring MC, Mendez AE, Ba FS, Trimble DD, Chiao EY. Prevalence of anal human papillomavirus infection and anal HPV-related disorders in women: a systematic review. Am J Obstet Gynecol. 2015 Sep;213(3):278-309. doi: 10.1016/j.ajog.2015.03.034. Epub 2015 Mar 19.
PubMed 25797230Jemal A, Simard EP, Dorell C, Noone AM, Markowitz LE, Kohler B, Eheman C, Saraiya M, Bandi P, Saslow D, Cronin KA, Watson M, Schiffman M, Henley SJ, Schymura MJ, Anderson RN, Yankey D, Edwards BK. Annual Report to the Nation on the Status of Cancer, 1975-2009, featuring the burden and trends in human papillomavirus(HPV)-associated cancers and HPV vaccination coverage levels. J Natl Cancer Inst. 2013 Feb 6;105(3):175-201. doi: 10.1093/jnci/djs491. Epub 2013 Jan 7.
PubMed 23297039Firnhaber C, Westreich D, Schulze D, Williams S, Siminya M, Michelow P, Levin S, Faesen M, Smith JS. Highly active antiretroviral therapy and cervical dysplasia in HIV-positive women in South Africa. J Int AIDS Soc. 2012 Jun 7;15(2):17382. doi: 10.7448/IAS.15.2.17382.
PubMed 22713259Piketty C, Selinger-Leneman H, Grabar S, Duvivier C, Bonmarchand M, Abramowitz L, Costagliola D, Mary-Krause M; FHDH-ANRS CO 4. Marked increase in the incidence of invasive anal cancer among HIV-infected patients despite treatment with combination antiretroviral therapy. AIDS. 2008 Jun 19;22(10):1203-11. doi: 10.1097/QAD.0b013e3283023f78.
PubMed 18525266Franceschi S, Lise M, Clifford GM, Rickenbach M, Levi F, Maspoli M, Bouchardy C, Dehler S, Jundt G, Ess S, Bordoni A, Konzelmann I, Frick H, Dal Maso L, Elzi L, Furrer H, Calmy A, Cavassini M, Ledergerber B, Keiser O; Swiss HIV Cohort Study. Changing patterns of cancer incidence in the early- and late-HAART periods: the Swiss HIV Cohort Study. Br J Cancer. 2010 Jul 27;103(3):416-22. doi: 10.1038/sj.bjc.6605756. Epub 2010 Jun 29.
PubMed 20588274Hidalgo-Tenorio C, de Jesus SE, Esquivias J, Pasquau J. High prevalence and incidence of HPV-related anal cancer precursor lesions in HIV-positive women in the late HAART era. Enferm Infecc Microbiol Clin (Engl Ed). 2018 Nov;36(9):555-562. doi: 10.1016/j.eimc.2017.10.014. Epub 2017 Dec 6. English, Spanish.
PubMed 29208455Hidalgo-Tenorio C, Rivero-Rodriguez M, Gil-Anguita C, Esquivias J, Lopez-Castro R, Ramirez-Taboada J, de Hierro ML, Lopez-Ruiz MA, Martinez RJ, Llano JP. The role of polymerase chain reaction of high-risk human papilloma virus in the screening of high-grade squamous intraepithelial lesions in the anal mucosa of human immunodeficiency virus-positive males having sex with males. PLoS One. 2015 Apr 7;10(4):e0123590. doi: 10.1371/journal.pone.0123590. eCollection 2015.
PubMed 25849412Park IU, Palefsky JM. Evaluation and Management of Anal Intraepithelial Neoplasia in HIV-Negative and HIV-Positive Men Who Have Sex with Men. Curr Infect Dis Rep. 2010 Mar;12(2):126-33. doi: 10.1007/s11908-010-0090-7. Epub 2010 Feb 24.
PubMed 20461117Wilkin T, Lee JY, Lensing SY, Stier EA, Goldstone SE, Berry JM, Jay N, Aboulafia D, Cohn DL, Einstein MH, Saah A, Mitsuyasu RT, Palefsky JM. Safety and immunogenicity of the quadrivalent human papillomavirus vaccine in HIV-1-infected men. J Infect Dis. 2010 Oct 15;202(8):1246-53. doi: 10.1086/656320.
PubMed 20812850Wilkin TJ, Chen H, Cespedes MS, Leon-Cruz JT, Godfrey C, Chiao EY, Bastow B, Webster-Cyriaque J, Feng Q, Dragavon J, Coombs RW, Presti RM, Saah A, Cranston RD. A Randomized, Placebo-Controlled Trial of the Quadrivalent Human Papillomavirus Vaccine in Human Immunodeficiency Virus-Infected Adults Aged 27 Years or Older: AIDS Clinical Trials Group Protocol A5298. Clin Infect Dis. 2018 Oct 15;67(9):1339-1346. doi: 10.1093/cid/ciy274.
PubMed 29659751Hidalgo-Tenorio C, Ramirez-Taboada J, Gil-Anguita C, Esquivias J, Omar-Mohamed-Balgahata M, SamPedro A, Lopez-Ruz M, Pasquau J. Safety and immunogenicity of the quadrivalent human papillomavirus (qHPV) vaccine in HIV-positive Spanish men who have sex with men (MSM). AIDS Res Ther. 2017 Jul 18;14(1):34. doi: 10.1186/s12981-017-0160-0.
PubMed 28720147
Study at a glance
From the registry record, last updated by the sponsor on 10 Jul 2024. Recruitment status is as the sponsor reported it: confirm with the study team.
- Official title
- Immunogenicity and Safety of a 9-valent Human Papillomavirus Vaccine in HIV-positive Women.
- ClinicalTrials.gov ID
- NCT04270773
- Acronym / sponsor ID
- 9-VPH-MVIH / 9-VPH-MVIH
- Conditions
- HIV Infections, HPV Infection
- Phase
- Phase 4
- Study type
- Interventional
- Recruitment status
- Unknown status
- Enrolment
- 158 participants (estimated)
- Lead sponsor
- University Hospital Virgen de las NievesUniversity, hospital or other
- Collaborators
- Instituto de Salud Carlos III
- Study start
- 12 Feb 2020 (actual)
- Primary completion
- 30 Sep 2024 (estimated)
- Study completion
- 30 Dec 2024 (estimated)
- First posted
- 17 Feb 2020 (actual)
- Results
- Not posted in the source record
Clinical summary
The research question as the sponsor registered it. This describes what the study plans to test, not what it found.
In adult HIV-positive patients, data on the safety and immunogenicity of the quadrivalent HPV (qHPV) vaccine have been reported with excellent results (13 14); also, the results of a clinical trial of qHPV vaccine conducted in seropositive patients older than 36 years (WLHIV and MSM) have been published.
Even now, there is not a trial about immunogenicity and safety of a 9-valent human papillomavirus vaccine in HIV-positive women; for this reason, the investigators plan to conduct this clinical trial.
HYPOTHESYS: The administration of Nonavalent HPV vaccine (HPV-9) in adult women living with HIV will produce antibodies against nine genotypes of HPV, thus preventing the acquisition of new infections by those genotypes. Besides, this will prevent the cervical and anal dysplasia in these women.
Detailed description
This is a phase IV (post-authorization study), open, single-arm trial of 9-valent human papillomavirus (9-HPV) vaccine in HIV-positive women. The recruitment and follow-up period will be 6 and 30 months, respectively.
At the initial clinical visit (V0), the conditions and objectives of the study were explained. The details were summarised in a document, which was presented to the patient who then signed the informed consent form. 2 mucosa samples were taken from the anal canal for the detection and genotyping of the HPV and for anal cytology; and high resolution anoscopy will be carried out. The patients will send to gynaecologist for exploration. Finally, full blood haemogram and blood chemistry analysis were measured, together with cluster of differentiation 4 (CD4), cluster of differentiation 8 (CD8) lymphocytes counts, HIV viral load (VL) and antibodies against 9 genotypes of the 9-HPV vaccine. 9-HPV vaccine will be administered at day 1 (V1), month 2 (V2) and month 6 (V3). Flow of subjects through the study in graphic 1.
Settings and locations: The patients who enrolled were HIV-positive women that were attending the Infectious Diseases Service of the "University Hospital Virgen de las Nieves", Granada (Spain), "Hospitalary Complex Ciudad de Jaén" (Spain) and "University hospital San Cecilio", Granada (Spain).
The purposes of the study were explained to the potential participants who then underwent screening, and enrolled if they met the inclusion criteria for the trial. They were asked to sign the fully informed consent form. The study will be conducted in compliance with ethical and moral principles stated in the Declaration of Helsinki as well as the current Spanish Laws on Biomedical Research(LEY 14/2007, de 3 de julio). Data were coded to ensure anonymity.
SAMPLE SIZE CONSIDERATIONS:
Currently, the rate of infections in unvaccinated women in the participating centers is 46.4% (12). The efficacy rate of the tetravalent vaccine in the prevention of cervical cancer is close to 100% and in the appearance of external anal lesions in men, around 85% (21). Considering that in our study population, the effectiveness is at least 75%, to achieve an accuracy of 5% in the estimation of a proportion through a normal 95% asymptotic confidence interval, assuming that the proportion is 11, 6% (25% of 46.4%), it will be necessary to include 158 women in the study. To this sample size will be added 10% in anticipation of possible losses in the follow-up or dropouts.
DATA COLLECTION:
All data were collected and coded to ensure anonymity according to the current legal requirements in Spain and European Union (EU) (GDPR Regulation (EU) 2016/679). At the initial clinical visit (V0), the conditions and objectives of the study were explained to subjects. The details were summarised in a document, which was presented to the patient who then signed the informed consent form.
Study design
- Primary purpose
- Treatment
- Allocation
- Not applicable
- Intervention model
- Single group
- Masking
- None (open label)
- Number of arms
- 1
- Model description
- This is a phase IV (post-authorization study), open, single-arm trial
| Arm | Type | Receives |
|---|---|---|
| Only arm | Other | Biological: Human Papillomavirus 9-valent Vaccine, RecombinantSingle arm, Receiving treatment |
Who may qualify
- Ages
- 18 years and older
- Sex
- Female only
- Healthy volunteers
- Not accepted
- Age groups
- Adult, Older adult
Key inclusion criteria (1 listed)
- HIV-positive women patients of ≥18 years of age who, at the time of study inclusion were not infected simultaneously by the 16, 18 genotypes of HPV in vagina and/or anus.
Key exclusion criteria (4 listed)
- WLHIV patients who had simultaneous anal infection with the 16, 18, 31, 33, 45, 52 y 58 genotypes. - WLHIV diagnosed in V0 of ASCC or anal HSIL.
- Active opportunist infection at the time of recruitment into the study.
- Cd4 count < 200 cel/µL.
- History of allergy to aluminium and/or yeast extract excipient.
Eligibility is decided by the study team after screening; this overview does not establish that a patient qualifies. Full inclusion and exclusion criteria.
Interventions
| Intervention | Type | Arms |
|---|---|---|
| Human Papillomavirus 9-valent Vaccine, RecombinantVaccine administrated | Biological | Only arm |
Primary outcome
Antibodies against the 9 genotypes of the qHPV vaccine
Time frame: 30 months
immunogenicity of a 9-valent human papillomavirus vaccine in HIV-positive women older than ≥18 years
Incidence of Treatment-Emergent Adverse Events of a 9-valent human papillomavirus vaccine in HIV-positive women older than ≥18 years
Time frame: Through study completion, up to 30 months
Number of Participants With Any Adverse Event (AE)
3 secondary outcomes
new HPV genotypes
Time frame: Determined at 12th, 24th, 30th month
Data analysis of risk factors in subject who acquire HPV genotypes from data recorded at follow-up visits via survey.
Time frame: 30 months
progression to dysplastic lesions
Time frame: Determined at 12th, 24th, 30th month
Results and safety
Results are not available in the source record.
Research links
- Official record on ClinicalTrials.govLast updated by the sponsor 10 Jul 2024.
- Background: PubMed 27828801Palefsky JM. Human papillomavirus-associated anal and cervical cancers in HIV-infected individuals: incidence and prevention in the antiretroviral therapy era. Curr Opin HIV AIDS. 2017 Jan;12(1):26-30. doi: 10.1097/COH.0000000000000336.
- Background: PubMed 25797230Stier EA, Sebring MC, Mendez AE, Ba FS, Trimble DD, Chiao EY. Prevalence of anal human papillomavirus infection and anal HPV-related disorders in women: a systematic review. Am J Obstet Gynecol. 2015 Sep;213(3):278-309. doi: 10.1016/j.ajog.2015.03.034. Epub 2015 Mar 19.
- Background: PubMed 23297039Jemal A, Simard EP, Dorell C, Noone AM, Markowitz LE, Kohler B, Eheman C, Saraiya M, Bandi P, Saslow D, Cronin KA, Watson M, Schiffman M, Henley SJ, Schymura MJ, Anderson RN, Yankey D, Edwards BK. Annual Report to the Nation on the Status of Cancer, 1975-2009, featuring the burden and trends in human papillomavirus(HPV)-associated cancers and HPV vaccination coverage levels. J Natl Cancer Inst. 2013 Feb 6;105(3):175-201. doi: 10.1093/jnci/djs491. Epub 2013 Jan 7.
- Background: PubMed 22713259Firnhaber C, Westreich D, Schulze D, Williams S, Siminya M, Michelow P, Levin S, Faesen M, Smith JS. Highly active antiretroviral therapy and cervical dysplasia in HIV-positive women in South Africa. J Int AIDS Soc. 2012 Jun 7;15(2):17382. doi: 10.7448/IAS.15.2.17382.
- Background: PubMed 18525266Piketty C, Selinger-Leneman H, Grabar S, Duvivier C, Bonmarchand M, Abramowitz L, Costagliola D, Mary-Krause M; FHDH-ANRS CO 4. Marked increase in the incidence of invasive anal cancer among HIV-infected patients despite treatment with combination antiretroviral therapy. AIDS. 2008 Jun 19;22(10):1203-11. doi: 10.1097/QAD.0b013e3283023f78.
- Background: PubMed 20588274Franceschi S, Lise M, Clifford GM, Rickenbach M, Levi F, Maspoli M, Bouchardy C, Dehler S, Jundt G, Ess S, Bordoni A, Konzelmann I, Frick H, Dal Maso L, Elzi L, Furrer H, Calmy A, Cavassini M, Ledergerber B, Keiser O; Swiss HIV Cohort Study. Changing patterns of cancer incidence in the early- and late-HAART periods: the Swiss HIV Cohort Study. Br J Cancer. 2010 Jul 27;103(3):416-22. doi: 10.1038/sj.bjc.6605756. Epub 2010 Jun 29.
- Background: PubMed 29208455Hidalgo-Tenorio C, de Jesus SE, Esquivias J, Pasquau J. High prevalence and incidence of HPV-related anal cancer precursor lesions in HIV-positive women in the late HAART era. Enferm Infecc Microbiol Clin (Engl Ed). 2018 Nov;36(9):555-562. doi: 10.1016/j.eimc.2017.10.014. Epub 2017 Dec 6. English, Spanish.
- Background: PubMed 25849412Hidalgo-Tenorio C, Rivero-Rodriguez M, Gil-Anguita C, Esquivias J, Lopez-Castro R, Ramirez-Taboada J, de Hierro ML, Lopez-Ruiz MA, Martinez RJ, Llano JP. The role of polymerase chain reaction of high-risk human papilloma virus in the screening of high-grade squamous intraepithelial lesions in the anal mucosa of human immunodeficiency virus-positive males having sex with males. PLoS One. 2015 Apr 7;10(4):e0123590. doi: 10.1371/journal.pone.0123590. eCollection 2015.
- Background: PubMed 20461117Park IU, Palefsky JM. Evaluation and Management of Anal Intraepithelial Neoplasia in HIV-Negative and HIV-Positive Men Who Have Sex with Men. Curr Infect Dis Rep. 2010 Mar;12(2):126-33. doi: 10.1007/s11908-010-0090-7. Epub 2010 Feb 24.
- Background: PubMed 20812850Wilkin T, Lee JY, Lensing SY, Stier EA, Goldstone SE, Berry JM, Jay N, Aboulafia D, Cohn DL, Einstein MH, Saah A, Mitsuyasu RT, Palefsky JM. Safety and immunogenicity of the quadrivalent human papillomavirus vaccine in HIV-1-infected men. J Infect Dis. 2010 Oct 15;202(8):1246-53. doi: 10.1086/656320.
- Background: PubMed 29659751Wilkin TJ, Chen H, Cespedes MS, Leon-Cruz JT, Godfrey C, Chiao EY, Bastow B, Webster-Cyriaque J, Feng Q, Dragavon J, Coombs RW, Presti RM, Saah A, Cranston RD. A Randomized, Placebo-Controlled Trial of the Quadrivalent Human Papillomavirus Vaccine in Human Immunodeficiency Virus-Infected Adults Aged 27 Years or Older: AIDS Clinical Trials Group Protocol A5298. Clin Infect Dis. 2018 Oct 15;67(9):1339-1346. doi: 10.1093/cid/ciy274.
- Background: PubMed 28720147Hidalgo-Tenorio C, Ramirez-Taboada J, Gil-Anguita C, Esquivias J, Omar-Mohamed-Balgahata M, SamPedro A, Lopez-Ruz M, Pasquau J. Safety and immunogenicity of the quadrivalent human papillomavirus (qHPV) vaccine in HIV-positive Spanish men who have sex with men (MSM). AIDS Res Ther. 2017 Jul 18;14(1):34. doi: 10.1186/s12981-017-0160-0.
- Individual participant dataSharing planned: Undecided
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Referral and contact
AzTrials does not enrol participants or take referrals. Contact the study team or a site listed below; they decide who can take part. This study is not recruiting at the moment.
The record lists no contact. Use the official record to reach the sponsor.
1 site in 1 country: see every site and its status.
Questions about this trial
What is this clinical trial studying?
A Phase 4 study testing Human Papillomavirus 9-valent Vaccine, Recombinant in people with HIV Infections and HPV Infection, run by University Hospital Virgen de las Nieves at 1 site in Spain.
The full registered description is in the About this study section and the official record.
Who may be eligible to take part?
The sponsor lists 1 inclusion and 4 exclusion criteria. Eligibility is decided by the study team after screening, so read the full criteria and contact a listed site.
Is this clinical trial currently recruiting?
The record says: status not confirmed, as of the sponsor's last update on 10 Jul 2024. Status can change between updates, so confirm with the study contact before making plans.
Where is the study taking place?
The record lists 1 site in Spain. Whether a site is taking part right now should be confirmed with that site. See every site.
What are the possible benefits and risks?
They depend on the study and the treatment, and no study can promise a benefit. The study team explains the known risks during informed consent, before anyone joins; the record itself does not list them.
What does this phase mean?
Phase 4 studies take place after a treatment is approved, to learn more about its long-term benefits and risks in everyday use.
Not every study follows the same path, and some studies (observational studies, device studies) have no phase.
Are results available for this study?
Results are not available in the source record.
How can a doctor refer a patient or contact the research team?
The record lists no contact. The official record names the sponsor, who can be asked directly. AzTrials does not enrol participants or take referrals.
What does the primary outcome measure?
Antibodies against the 9 genotypes of the qHPV vaccine (time frame: 30 months). The study lists 2 primary outcomes in all. It is what the study was designed to measure, not a finding.
Where can I read the original study information?
On the ClinicalTrials.gov record for NCT04270773, which also lists 12 linked publications.
Does a listing mean the treatment is approved or proven to work?
No. A listing means the study is registered. It does not show that the treatment is safe, works, or is approved by a regulator.
How often is this information updated?
AzTrials copies changed records from ClinicalTrials.gov every night and reloads the whole registry every week. The sponsor last updated this record on 10 Jul 2024.