Could two HPV shots be enough for women with HIV?
NCT ID NCT05495906
First seen Jun 27, 2026 · Last updated Jun 27, 2026
Summary
This study looks at whether giving two doses of the HPV vaccine instead of three can protect women living with HIV just as well. Researchers will compare immune responses in 275 Canadian women aged 18-45 who have not been vaccinated before. If two doses work, it could make HPV vaccination cheaper and easier worldwide, helping to prevent cervical cancer in a high-risk group.
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Conditions
The condition(s) this trial relates to.
As listed by the trial registrant
The condition terms exactly as the trial's registrant entered them.
Contacts and locations
Locations
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Centre Hospitalier Universitaire Sainte-Justine
RECRUITINGMontreal, Quebec, H3T1C5, Canada
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Centre Hospitalier de l'Université Laval
RECRUITINGQuébec, Quebec, G1V4G2, Canada
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Hamilton Health Sciences
NOT_YET_RECRUITINGHamilton, Ontario, L8S1A4, Canada
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Health Sciences Centre
NOT_YET_RECRUITINGWinnipeg, Manitoba, R3A1R9, Canada
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McGill University Health Centre
NOT_YET_RECRUITINGMontreal, Quebec, H4A3J1, Canada
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Positive Health Services - Fraser Health
NOT_YET_RECRUITINGSurrey, British Columbia, V3T 0G9, Canada
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Regina General Hospital
NOT_YET_RECRUITINGRegina, Saskatchewan, S4P0W5, Canada
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St. Michael's Hospital
RECRUITINGToronto, Ontario, M5B1W8, Canada
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Toronto General Hospital
RECRUITINGToronto, Ontario, M5G2C4, Canada
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University of British Columbia
RECRUITINGVancouver, British Columbia, V6H 2N1, Canada
More trials for these conditions
Other studies related to the condition(s) this trial covers.
- Could Self-Sampling revolutionize cervical cancer screening?
- Can the HPV vaccine fully protect transgender women and people with HIV?
- Texting parents could be key to curbing HPV-Related cancers
- Walking groups could shield HIV-Positive latino men from heart disease
- Friends helping friends: a novel social-network strategy to boost HIV prevention
- Pocket-sized HIV test could bring same-day diagnosis to community clinics