New strategies help more teens get HPV vaccine

NCT ID NCT03726151

First seen Jun 27, 2026 · Last updated Jun 27, 2026

Summary

This study tested different ways to help teenagers complete the HPV vaccine series at community health centers serving low-income families. Researchers compared parent reminders (by mail and text), clinic system changes, and a combination of both against usual care. Over 17,000 teens aged 11-17 took part, and the goal was to see which approach worked best to protect against HPV-related cancers.

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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

  • Northeast Valley Health Corporation- Canoga Park

    Canoga Park, California, 91303, United States

  • Northeast Valley Health Corporation- Pacoima

    Pacoima, California, 91331, United States

  • Northeast Valley Health Corporation- San Fernando

    San Fernando, California, 91340, United States

  • Northeast Valley Health Corporation- Santa Clarita

    Santa Clarita, California, 91351, United States

  • Northeast Valley Health Corporation- Sun Valley

    Sun Valley, California, 91352, United States

  • Northeast Valley Health Corporation- Valencia

    Valencia, California, 91355, United States

  • Northeast Valley Health Corporation- Van Nuys

    Van Nuys, California, 91405, United States

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