ERs could be key to boosting HPV shots in High-Risk adults
NCT ID NCT06229353
First seen Jun 27, 2026 · Last updated Jun 27, 2026
Summary
This study explored whether giving the HPV vaccine in the emergency department (ER) could help protect adults aged 18-45 who haven't been fully vaccinated. Researchers enrolled 34 participants and offered the vaccine during their ER visit, with follow-up doses at 2 and 6 months. The goal was to see if the ER is a practical place to reach high-risk, under-immunized adults and improve vaccination rates against HPV, which can cause certain cancers.
What this could mean
Our plain-language read of the trial. This is informational only, not medical advice or a prediction.
- Active substance
- HPV vaccine (Gardasil 9)
- What this could lead to
- If successful, this approach could make it easier for high-risk adults to get the HPV vaccine during an ER visit, potentially preventing HPV-related cancers.
- What could go wrong
- The study was terminated early with only 34 participants, so results are limited. It may not show a clear benefit or be practical in other ER settings.
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
-
34 people
The number who actually took part.
- Started
-
Aug 2024
- Finished
-
Jul 2025
- Lead sponsor
-
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
Pre-existing ED-patients in the waiting room who fit the eligibility criteria, as per the chart review which will indicate the participant's age, and if the participant is in good functional capacity, as determined by the ED-attending clinician, and if the participant has no known infection with HPV high risk strain types 6, 11, 16 and 18. Participants running fever or in pain at the time of the initial ED visit and still interested in receiving HPV vaccination, will be offered to come back for HPV vaccination when in good health at a later date.
- Ages
-
18 to 45 years
- Sex
-
Anyone
- Healthy volunteers
-
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.
Inclusion Criteria: * aged 18-45 years old * in good functional capacity, as determined by the ED-attending clinician * no known infection with HPV high risk strain types 6, 11, 16 and 18. Exclusion Criteria: * will not receive vaccine if participants lack mental clarity and if running a fever or in some pain. * Patients aged \<18 or \> 45 years of age. * Female patients with abnormal HPV results (including those with the high-risk HPV strain types 6, 11, 16, and 18) as determined by a previous PAP smear test or HPV test. * Female patients who are known to be pregnant. * Male patients with known cases of HPV-associated infections will also be excluded from the study
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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
-
University of Alabama at Birmingham
Birmingham, Alabama, 35294-0022, United States
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Other studies related to the condition(s) this trial covers.
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