- ICH GCP
- US Clinical Trials Registry
- Clinical Trial NCT05811754
Safety of Herpes Zoster Subunit (HZ/su) Vaccine During Pregnancy in Adult Women With Immunocompromised Conditions
Post Marketing Commitment Safety Study of HZ/su to Evaluate Pregnancy Exposures and Outcomes in Immunodeficient or Immunosuppressed Women Between 18 and 49 Years of Age
Study Overview
Study Type
Enrollment (Anticipated)
Participation Criteria
Eligibility Criteria
Ages Eligible for Study
- Adult
Accepts Healthy Volunteers
Sampling Method
Study Population
Description
Inclusion Criteria:
- Participant who is pregnant with a pregnancy start date between July 1, 2021 and June 30, 2026. Live births are to be followed for 1 year.
- Participant is a female aged 18-49 years on the pregnancy start date.
- Participant meets study definition of systemic lupus erythematosus (SLE), multiple sclerosis (MS), rheumatoid arthritis (RA), inflammatory bowel disease (IBD), psoriasis (PsO)/psoriatic arthritis (PsA), solid organ transplant (SOT), stem cell transplant (SCT), hematologic malignancies (HM), solid tumors (ST), or human immunodeficiency virus (HIV). Codes for immunocompromised (IC) conditions will be identified in the health plan claims of the Distributed Research Network (DRN) during the period 273 days prior to the pregnancy start date through the first trimester (98 days after the pregnancy start date). Diagnoses recorded through the first trimester will be included to account for women who may not have frequent visits prior to pregnancy and may have a more complete assessment of medical conditions during the first prenatal care visit.
- Participant has at least 273 days of continuous health plan enrollment with medical and drug benefits prior to the start of pregnancy through the delivery date, with gaps of up to 45 days in coverage being permitted. The 273-day pre-pregnancy period through the first trimester (a period of 98 days after the pregnancy start date) was chosen to allow identification of potential confounders of interest. In Sentinel projects, gaps of 45 days or less in health plan enrolment are typically considered administrative gaps (and not lapses in health plan coverage) and ignored.
Exclusion Criteria:
- Participant was exposed to a medication(s) that presents a known increased risk for fetal malformations.
- Participant delivered an infant identified as having a chromosomal or genetic anomaly.
- Ectopic pregnancies, molar pregnancies or induced abortions.
- Multigestation (e.g., twin) pregnancies.
Study Plan
How is the study designed?
Design Details
Cohorts and Interventions
Group / Cohort |
Intervention / Treatment |
---|---|
HZ/su-Exposed Group
Pregnant adult women diagnosed with immunocompromised (IC) conditions exposed to HZ/su vaccine during pregnancy.
|
This study will be conducted using data provided by U.S. Data Partners in the FDA's Sentinel System. Three Data Partners will participate in this study: CVS Health Clinical Trial Services (CTS), HealthCore, Inc., and Optum. |
Comparison (Unexposed) Group
Pregnant adult women diagnosed with immunocompromised (IC) conditions who were not vaccinated with HZ/su vaccine (i.e., not receiving at least one dose of HZ/su vaccine during pregnancy).
|
This study will be conducted using data provided by U.S. Data Partners in the FDA's Sentinel System. Three Data Partners will participate in this study: CVS Health Clinical Trial Services (CTS), HealthCore, Inc., and Optum. |
What is the study measuring?
Primary Outcome Measures
Outcome Measure |
Measure Description |
Time Frame |
---|---|---|
Prevalence of Major Congenital Malformations (MCMs)
Time Frame: From birth up to 1 year of age
|
The prevalence of MCMs among live births from women with immunocompromised conditions exposed to HZ/su vaccine compared to those not exposed to HZ/su vaccine during pregnancy is evaluated. An MCM (birth defect or structural defect) is defined as a defect, which has either cosmetic or functional significance to the child. |
From birth up to 1 year of age
|
Secondary Outcome Measures
Outcome Measure |
Measure Description |
Time Frame |
---|---|---|
Prevalence of additional infant/birth outcomes
Time Frame: Within 30 days after the infant's date of birth
|
The prevalence of additional infant/birth outcomes (preterm birth, small for gestational age [SGA], low birthweight [LBW], neonatal intensive care unit [NICU] admission, neonatal death) among live births in women with immunocompromised conditions exposed to HZ/su vaccine versus those not exposed to HZ/su vaccine during pregnancy is assessed.
|
Within 30 days after the infant's date of birth
|
Prevalence of pregnancy outcomes
Time Frame: At or after 20 weeks gestation but prior to delivery (stillbirth) and prior to 20 weeks gestation (spontaneous abortion)
|
The prevalence of pregnancy outcomes that include non-live birth (stillbirth and spontaneous abortion) among non-livebirth pregnancies in women with immunocompromised conditions exposed to HZ/su vaccine versus those not exposed to HZ/su vaccine during pregnancy is assessed.
|
At or after 20 weeks gestation but prior to delivery (stillbirth) and prior to 20 weeks gestation (spontaneous abortion)
|
Prevalence of pregnancy complications
Time Frame: From 20 weeks gestation through the date of delivery
|
The prevalence of pregnancy complications (placental abruption, preeclampsia and eclampsia) among livebirth and non-livebirth pregnancies in women with immunocompromised conditions exposed to HZ/su vaccine versus those not exposed to HZ/su vaccine during pregnancy is assessed.
|
From 20 weeks gestation through the date of delivery
|
Collaborators and Investigators
Sponsor
Collaborators
Study record dates
Study Major Dates
Study Start (Anticipated)
Primary Completion (Anticipated)
Study Completion (Anticipated)
Study Registration Dates
First Submitted
First Submitted That Met QC Criteria
First Posted (Actual)
Study Record Updates
Last Update Posted (Actual)
Last Update Submitted That Met QC Criteria
Last Verified
More Information
Terms related to this study
Keywords
Additional Relevant MeSH Terms
Other Study ID Numbers
- 214420
Plan for Individual participant data (IPD)
Plan to Share Individual Participant Data (IPD)?
This information was retrieved directly from the website clinicaltrials.gov without any changes. If you have any requests to change, remove or update your study details, please contact register@clinicaltrials.gov. As soon as a change is implemented on clinicaltrials.gov, this will be updated automatically on our website as well.
Clinical Trials on Herpes Zoster
-
GlaxoSmithKlineCompletedHerpes Zoster | Herpes Zoster VaccineCanada, Spain, Korea, Republic of, United Kingdom, France, Czechia
-
Merck Sharp & Dohme LLCCompletedHerpes Zoster | Herpes Zoster-related Complications
-
GlaxoSmithKlineCompletedHerpes Zoster | Herpes Zoster VaccineUnited States, Estonia, Canada
-
Ohio State UniversityCompletedHerpes Zoster DiseaseUnited States
-
GlaxoSmithKlineCompletedHerpes Zoster | Herpes Zoster VaccineUnited States, Canada, Belgium
-
GlaxoSmithKlineCompletedHerpes Zoster | Herpes Zoster VaccineUnited States, Australia, Spain, Finland, Germany, Japan, Taiwan, Canada, Sweden, Korea, Republic of, Czechia, Hong Kong, Mexico, Italy, Brazil, Estonia, France, United Kingdom
-
Tanta UniversityNot yet recruitingAcute Herpes Zoster Pain Managment
-
Northwestern UniversityBausch & Lomb IncorporatedTerminatedHerpes Zoster KeratitisUnited States
-
Merck Sharp & Dohme LLCCompleted
-
Centrexion TherapeuticsTerminatedAcute-onset Herpes Zoster PainAustralia
Clinical Trials on Data collection
-
Care Management PlusCompletedHealth Information Technology | Nurse Based Care ManagementUnited States
-
University Hospital, Basel, SwitzerlandRecruitingInfections With CPBSwitzerland
-
M.D. Anderson Cancer CenterUnknownPediatric CancerUnited States
-
GlaxoSmithKlineCompletedInfections, StreptococcalRomania, Slovenia, Poland, Lithuania, Estonia
-
GCS Ramsay Santé pour l'Enseignement et la RechercheNot yet recruiting
-
Assistance Publique - Hôpitaux de ParisRecruiting
-
Assistance Publique - Hôpitaux de ParisCompleted
-
Women and Infants Hospital of Rhode IslandTerminated
-
Centre Hospitalier Universitaire DijonCompletedCoronary Artery Bypass Graft | Anomalies in Glucose MetabolismFrance