UnknownPhase 3

A Phase III Trial Evaluates the Efficacy, Immunogenicity and Safety Profile of HPV Vaccine

China12,000 participantsStarted 2020-12-05

Plain-language summary

This study is to demonstrate that the administration of the investigational vaccine can reduce the Combined Incidence of HPV types 6/11/16/18/31/33/45/52/58-related high-grade Cervical Intraepithelial Neoplasia (CIN 2/3), Adenocarcinoma in Situ (AIS), Invasive Cervical Carcinoma, high-grade Vulvar Intraepithelial Neoplasia (VIN 2/3), high-grade Vaginal Intraepithelial Neoplasia (VaIN 2/3), high-grade Anal Intraepithelial Neoplasia (AIN 2/3), vulvar cancer, vaginal cancer or anal cancer.

Who can participate

Age range

20 Years – 45 Years

Sex

FEMALE

See this in plain English?

AI-rewrites the medical criteria so a patient or caregiver can understand them. Always confirm with the trial site.

Inclusion Criteria: * Female subjects ages ≥20 and \<46 (i.e. 20-45 years of age). * Subjects who voluntarily agree to participate in the trial by giving written informed consent, fully understand of study procedures and the risks associated with participating in the study, and are aware of alternative interventions are available for those who do not participate in the trial. * Subjects who are able to read, understand, and complete the daily diary card. * Subjects who are in a good physical health as decided by the investigator based on his/her medical history and physical checkup results. * Subjects who have had sexual activity prior to enrollment. * Subjects who have refrained from sexual activity (including anal, vaginal, or genital/genital contact whether same sex or opposite sex) and agree to refrain from douching/vaginal cleansing, and using vaginal medications or preparations for 48 hours prior to any visit that includes collection of study specimens. Note: if a subject does not meet this inclusion criterion, the Day 0 visit (at enrollment) may be rescheduled for a time when such criterion can be met. * Subjects who are not pregnant (with negative urine pregnancy test) and breastfeeding at enrollment, and do not plan for pregnancy in the following 7 months; who have used effective contraception with no failures for 2 calendar days prior to the Day 0 visit (at enrollment), at the same time understand and agree that from Day 0 through Month 7, she shall not have sexu…

Questions worth asking your doctor

Bring these to your next appointment. They're a starting point for a shared conversation — not a sign you qualify or a recommendation to enrol.

1Based on my diagnosis and history, is this trial worth exploring for me — or is there a standard treatment we should try first?
2What does this trial's phase tell us about how much is already known about its safety and benefit?
3What would taking part actually involve for me — visits, tests, time, and travel?
4What are the known and possible risks or side effects I should weigh, and how would they be monitored?
5If this trial isn't the right fit, what other options or trials would you suggest I look into?

Generated to help you prepare — always confirm anything about your own eligibility and care with the study team and your doctor.

Questions for the trial coordinator

The trial coordinator is the person who runs the study day to day. These cover the practical side — logistics, costs, and what taking part would actually mean for your life. The study team confirms whether you meet the criteria; these are questions to ask, not a sign you qualify.

1What does taking part actually involve week to week — how many visits, where, and how long does each one take?
2What costs are covered by the study, and what might I have to pay for myself, including travel, parking, or time off work?
3What happens during screening, and what happens if the study team confirms I don't meet the criteria after those tests?
4Who pays for the scans, blood work, and other tests the trial requires — the study, my insurance, or me?
5How will being in the trial affect my regular care, and will my own doctor stay informed and involved?
6Can I leave the trial at any point if I change my mind, and what would happen to my care if I do?

A starting point for the conversation — always confirm anything about your own eligibility, costs, and care with the study team and your doctor.

What they're measuring

The combined incidence of HPV types 6/11/16/18/31/33/45/52/58-related high-grade diseases

Timeframe: Up to 60th month after full immunization

The combined incidence of specific HPV types related persistent infections for no less than 12 months and related diseases

Timeframe: Up to 60th month after full immunization.

Trial details

NCT IDNCT05668572

SponsorBeijing Health Guard Biotechnology, Inc

Sponsor typeINDUSTRY

Study typeINTERVENTIONAL

Primary completion2022-07-21

View on ClinicalTrials.gov More Human Papillomavirus Infection trials