Active — Not RecruitingNot Applicable

Study Evaluating the Safety of a Recombinant Acellular Pertussis Vaccine in Pregnant Women

Thailand2,700 participantsStarted 2024-12-12

Plain-language summary

This is an observational, retrospective, cohort, safety study in pregnant women (vaccinated with Pertagen®) and have given birth in Thailand from January 2021 to April 2024 and infants born to pregnant women who received Pertagen®. Following approval of the final protocol from the Institutional Review Board (IRB) and/or Ethics Committee (EC) and written approval from hospital directors/medical doctors as per requirements of each institutions. The assigned Ob-gyn specialist/physician at each study site will review the medical record of pregnant women (January 2020 to April 2024) based on study selection criteria. Safety information of pregnant women who received Pertagen® and have given birth from January 2021 to April 2024 and infants born to pregnant women who received Pertagen® will be obtained from medical records in hospitals/clinics and will be reported in case report form (CRF) by assigned Ob-gyn specialist/physician at each study site. The assigned Ob-gyn specialist/physician at each study site who will review the medical records and report the data in case report form (CRF) is not part of the research team.

Who can participate

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

. Data of pregnant women previously vaccinated with Pertagen® during second or third trimester of pregnancy and have given birth in Thailand from January 2021 to April 2024 and infants born to pregnant women who received Pertagen® during pregnancy.
. Infant of pregnant women who received Pertagen® during second or third trimester of pregnancy

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

1 Number and percentage of pregnant women vaccinated with Pertagen who had experienced full term and preterm (or premature) delivery 1.2 Number and percentage of pregnant women vaccinated with Pertagen® who had experienced complications during delivery.

Timeframe: Safety profile of Pertagen® in pregnant women at delivery

Trial details

NCT IDNCT06888076

SponsorBioNet-Asia Co., Ltd.

Sponsor typeINDUSTRY

Study typeOBSERVATIONAL

Primary completion2025-04-11

View on ClinicalTrials.gov More Pertussis Vaccines trials