At-home swab may boost anal cancer screening rates
NCT ID NCT07192055
First seen Jun 27, 2026 · Last updated Jun 27, 2026
Summary
This study looks at whether letting people collect their own anal samples at home can increase the number of high-risk individuals who follow through with clinic appointments for anal cancer screening. About 572 participants from Chicago, Houston, and Milwaukee will either self-sample or choose between self-sampling and provider sampling. The goal is to see if this approach improves attendance for cytology and high-resolution anoscopy.
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Study facts
What this study's own registry entry says, in plain language.
- Phase
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Not a phased trial
Phase numbers describe drug development. The registry uses this when they do not apply, as it does for trials of devices, procedures or behaviour changes, and for observational studies.
- Participants
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About 572 people
The number the study aims to enrol. It can still change while the study runs.
- Started
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Nov 2025
- Expected to finish
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Mar 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.
- Ages
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35 years and older
- Sex
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Anyone
- Healthy volunteers
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Accepted
You do not need to have the condition being studied to take part.
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.
A potential study subject who meets all of the following inclusion criteria is eligible to participate in the study. Note that these criteria apply regardless of HPV vaccination status or disability status. Inclusion Criteria: 1. Age ≥ 35 years for those who are HIV-positive or ≥ 45 years for those who are HIV-negative. 2. Must be either: 1. A cisgender or transgender sexual minority man, or 2. A transgender woman who has sex with men. 3. Resides in Chicago, Houston, or Milwaukee metropolitan area. 4. Is willing to attend a study clinic. 5. Speak and understand either English or Spanish 6. Ability to understand a written informed consent document, and the willingness to sign it. Exclusion Criteria: A potential study subject who meets any of the following exclusion criteria is ineligible to participate in the study. 1. Was a participant in the PAC Self-Swab Study in Milwaukee. 2. Currently on anticoagulants, with the exception of aspirin or non-steroidal anti-inflammatory drugs (NSAIDs), e.g., ibuprofen, naproxen. 3. Diagnosed with hemophilia, cirrhosis with bleeding varices, or thrombocytopenia. 4. Presence of any contraindicating severe disease or condition, e.g., anal stenosis. 5. Plans to move within 12 months after enrollment.
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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
3 sites. 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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Medical College of Wisconsin
RECRUITINGMilwaukee, Wisconsin, 53226, United States
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The University of Texas M.D. Anderson Cancer Center
RECRUITINGHouston, Texas, 77030, United States
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University of Chicago
RECRUITINGChicago, Illinois, 60637, United States
More trials for these conditions
Other studies related to the condition(s) this trial covers.
- A group therapy approach may ease sexual distress after GI cancer
- Could Self-Swabs make anal cancer screening easier for people with HIV?
- Can a counseling program restore intimacy after rectal cancer?
- Electric pulses vs. pelvic tumors: a new hope when surgery fails?
- Can a shorter radiation course beat anal cancer?
- Can an immunotherapy drug boost the power of chemoradiation against anal cancer?