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Study identifier: NCT06220747 Synced from ClinicalTrials.gov · July 28, 2026
● Recruiting

Effectiveness of HPV Vaccine Among Adolescents and Reproductive Women

Condition: Hpv  ·  Sponsor: Mahidol University

PhaseN/A
Planned participants760
Who can joinFemale, 12 Years to 45 Years
Healthy volunteersYes

About this study

To assess the effectiveness of HPV vaccine 2 doses or less to prevent HPV high risk infection among adolescents and adults. We conduct the test-negative control study including 12-45 women who interest to do a check-up pap smear. Cases were women who met the inclusion criteria and tested positive for HPV DNA, and controls were defined as women who met inclusion criteria but tested negative. For the proposed HPV VE study, we will enroll nine controls for each enrolled case. The participants will be interviewed about their demographics and vaccine histories. Potential confounders data will be collected by interview or self- report questionnaire. HPV DNA test will be done by urine or self-cervical sampling (optional). In case the participant has previous HPV test result within 1 year, the result will be recorded and analysed without repeating the test.

This description comes directly from the study's public registry record.

Talk to the study team

Supitcha Kamolratanakul, Asst.Prof.  ·  66 81 699 6660  ·  supitcha.kam@mahidol.edu

Always discuss trial participation with your own doctor first.

Locations (2)

Vaccine Trial Centre, Faculty of Tropical Medicine, Mahidol UniversityBangkok, Select..., ThailandRecruiting
Vaccine Trial Centre, Faculty of Tropical Medicine, Mahidol University, 420/6 Ratchawithi Road, Ratchathewi,Bangkok, ThailandRecruiting

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Source record: clinicaltrials.gov/study/NCT06220747