Can tracking HIV's genetic fingerprints reveal where the epidemic is heading?
NCT ID NCT07725042
First seen Jul 24, 2026 · Last updated Jul 24, 2026
Summary
This study aims to map the changing landscape of HIV infection in Hong Kong by analyzing the genetic subtypes and transmission patterns of the virus. Researchers will enroll 720 adults newly diagnosed with HIV to see which viral strains are most common and how they are spreading. The goal is to better understand the current epidemic and guide future prevention efforts.
What this could mean
Our plain-language read of the trial. This is informational only, not medical advice or a prediction.
- What this could lead to
- This could help public health officials tailor HIV prevention and treatment strategies to the current epidemic in Hong Kong.
- What could go wrong
- This is an observational study, not a treatment trial, so it won't directly improve outcomes for participants. Results may not apply to other regions.
This is an AI summary of the original study and may miss details. Read our disclaimer.
Study facts
What this study's own registry entry says, in plain language.
- Participants
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About 720 people
The number the study aims to enrol. It can still change while the study runs.
- Started
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Aug 2024
- Expected to finish
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Oct 2029
An estimate. End dates often move.
- Lead sponsor
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Other sponsor
The registry's catch-all category, for sponsors it does not file as a company, a government agency, or a research network.
Who can take part
This study's own entry requirements. Only the study team can say for certain whether you qualify.
Who is studied
All adult people living with HIV attending a public clinical service in Hong Kong where HIV diagnosis has recently been made
- Ages
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18 years and older
- Sex
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Anyone
- Healthy volunteers
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Not accepted
This study is not open to healthy volunteers. The entry requirements below say who it is open to.
Show the full entry requirements Hide the full entry requirements
Copied word for word from the study's registry entry, so the wording is the study team's rather than ours.
Inclusion Criteria: * adult of age 18 or above, who are * people living with HIV, and * attending the service of an HIV specialist clinic in the public service in Hong Kong Exclusion Criteria: * travelers or visitors who are temporarily staying in Hong Kong * prisoners * patients with mental illnesses who are unable to make informed decision * patients whose HIV diagnosis was made outside Hong Kong and whose treatment have already started.
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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.
How to take part
Only the study team decides who joins. These are the ways to reach them.
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The places running it
1 site. The list below names each one and where it is.
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The official record
ClinicalTrials.gov lists the study team's own contact details, including names and phone numbers. We don't republish those.
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A doctor treating you
A doctor who knows your case can contact a study site on your behalf, and can tell you whether this study is worth pursuing at all.
Contacts and locations
Locations
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S.H. Ho Research Centre for Infectious Diseases
RECRUITINGNorth Point, 0000, Hong Kong
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