Starting HPV vaccination earlier for better protection

The HPV9-10 Trial: Early Initiation of HPV Vaccination

NIH-funded research University of Colorado Denver · NIH-10846731

This study is looking at whether starting the HPV vaccine for kids at ages 9-10, instead of the usual 11-12, helps more children finish the vaccine series, which is important for preventing HPV-related diseases like cervical cancer, and it aims to make parents feel more comfortable about getting their kids vaccinated early.

Quick facts

Grant typeR01 grant
Study typeNIH-funded research
Funding institutionUniversity of Colorado Denver NIH-funded
Lab location1 site (Aurora, UNITED STATES)
Project IDNIH-10846731 on NIH RePORTER

What this research studies

This research investigates the benefits of initiating the HPV vaccination at ages 9-10 instead of the commonly recommended age of 11-12. The study aims to determine if earlier vaccination leads to higher completion rates of the vaccine series, which is crucial for effective prevention of HPV-related diseases, including cervical cancer. By focusing on cancer prevention rather than sexual activity, the research seeks to address parental concerns and improve vaccine acceptance among adolescents. The methodology includes analyzing vaccination rates and parental attitudes towards early vaccination.

Who could benefit from this research

Good fit: Ideal candidates for this research are children aged 9-10 years who are eligible for the HPV vaccination.

Not a fit: Patients who are older than 10 years or those who have already completed the HPV vaccination series may not benefit from this research.

Why it matters

Potential benefit: If successful, this research could significantly increase HPV vaccination rates among young adolescents, leading to better protection against HPV-related cancers.

How similar studies have performed: Previous studies have shown that earlier initiation of the HPV vaccine can lead to higher completion rates, suggesting that this approach may be effective.

Where this research is happening

Aurora, UNITED STATES

Researchers

About this research

  1. This is an active NIH-funded research project — typically early-stage science, not a clinical trial accepting patient enrollment.
  2. Some NIH-funded labs run parallel clinical studies or seek volunteers for related work. To check, contact the principal investigator or institution listed above.
  3. For full project details, budget, and progress reports, visit the official NIH RePORTER page below.
Conditions Cancersneoplasm/cancerCenters for Disease Control
Last reviewed 2026-06-13 by the Find a Trial editorial team. Information on this page is for educational purposes and is not medical advice. Always consult qualified healthcare professionals about clinical trial participation.