A Retrospective, Observational Study Using a Healthcare Database to Assess the Pregnancy Outcome in Women Exposed to Dayvigo® During Pregnancy Compared to an Unexposed Control Population
试验速览
- 阶段
- 不适用
- 状态
- 进行中（未招募）
- 发起方
- Eisai Inc.
- 入组人数
- 861
- 试验地点
- 1
- 主要终点
- Percentage of Live Births Reported With MCM in Women of Cohort A Subset and Cohort C
研究概览
简要总结
The primary purpose of the study is to compare the occurrence of major congenital malformations (MCMs) among live births between women with insomnia who are exposed to Dayvigo during the 1st trimester of pregnancy and women with insomnia who are not exposed to any prescription insomnia drugs at any time during the pregnancy and to compare the occurrence of MCMs among live births between women with insomnia who are exposed to Dayvigo during the 1st trimester of pregnancy and women with insomnia who are exposed to a prescription insomnia drug other than Dayvigo during the 1st trimester of pregnancy.
详细描述
As this is a Retrospective Database study, the Study Start Date for this study references the date at which data will become available
研究设计
- 研究类型
- Observational
- 观察模型
- Case Control
- 时间视角
- Retrospective
入排标准
- 年龄范围
- 16 Years 至 49 Years（Child, Adult）
- 性别
- Female
- 接受健康志愿者
- 是
入选标准
- •Must be female.
- •Must be 16 to 49 years of age
- •Has a clinically recognized pregnancy that overlaps with the data collection period between 01 Jun 2020 and the end of the data collection period
- •Has continuous medical and pharmacy benefit coverage for a minimum of 6 months (Baseline Period) before the estimated date of conception and through the date of pregnancy outcome.
- •Exposed to at least 1 dose of Dayvigo at any time from 10 days after the LMP, that is, approximately 4 days prior to the estimated DOC, defined as 14 days after the LMP, based on the product's half-life, until the pregnancy outcome
- •Has a diagnosis of insomnia recorded in her electronic healthcare data within 6 months before the estimated DOC, insomnia defined as an International Classification of Disease (ICD) 10-CM code G47.0x Insomnia or ICD 10 CM code F51.0x Insomnia not due to a substance or known physiological condition or Diagnostic and Statistical Manual of Mental Disorders, 5th Edition (DSM-5) code 780.
- •Or if the first exposure to Dayvigo occurs after the DOC, then must have a diagnostic code for insomnia prior to or on the first exposure to this drug.
- •Exposed to at least 1 dose of prescription medication for insomnia other than Dayvigo from 5 times the product's half-life prior to the estimated DOC until the pregnancy outcome (that is, any trimester)
- •Has a diagnosis of insomnia recorded in her electronic healthcare data within 6 months before the estimated DOC, insomnia defined as an ICD 10-CM code G47.0x Insomnia or ICD 10 CM code F51.0x Insomnia not due to a substance or known physiological condition or DSM-5 code 780.
- •Or if the first exposure to the prescription insomnia medication occurs after the DOC, then must have a diagnostic code for insomnia prior to or on the first exposure to this drug
- •Not exposed to any prescription medication for the treatment of insomnia during pregnancy that is, from 5 times the product's half-life prior to the estimated DOC until the pregnancy outcome (that is, any trimester). NB: May be exposed during pregnancy to other drugs (that is, not for insomnia), but only provided that these are not associated with potential or known teratogenicity
- •Has a diagnosis of insomnia recorded in her electronic healthcare data within 6 months before the estimated DOC, insomnia defined as an ICD 10-CM code G47.0x Insomnia or ICD 10 CM code F51.0x Insomnia not due to a substance or known physiological condition or DSM-5 code 780.52
排除标准
- •Identified pregnancies with exposure to known teratogens during pregnancy, that is, from 14 days after the LMP to pregnancy outcome (any trimester) or to dual orexin receptor antagonists other than lemborexant (this includes, but it is not limited to, exclusion of suvorexant and daridorexant) from 5 times the product's half-life prior to the estimated DOC until the pregnancy outcome (any trimester) will be excluded
- •Pregnancies not associated with a known pregnancy outcome.
结局指标
主要结局
Percentage of Live Births Reported With MCM in Women of Cohort A Subset and Cohort C
时间窗: At estimated date of delivery (EDD)/pregnancy outcome (up to 1 year 10 months)
MCM will be defined as an abnormality of body structure or function that is present at birth, is of prenatal origin (that is, birth defect), has significant medical, social, or cosmetic consequences for the affected individual, and typically requires medical intervention. Congenital anomalies will be classified using the Centers for Disease Control and Prevention (CDC)'s Metropolitan Atlanta Congenital Defects Program (MACDP) system. Live birth will be defined as birth of a living fetus at greater than or equal to (\>=) 20 gestational weeks or, if gestational age is unknown, a fetus weighing \>=350 grams (g). Cohort A subset is defined as women with insomnia who are exposed to Dayvigo during the 1st trimester of pregnancy.
Percentage of Live Births Reported With MCM in Women of Cohort A and Cohort B Subsets
时间窗: At EDD/pregnancy outcome (up to 1 year 10 months)
MCM will be defined as an abnormality of body structure or function that is present at birth, is of prenatal origin (that is, birth defect), has significant medical, social, or cosmetic consequences for the affected individual, and typically requires medical intervention. Cohort A subset is defined as women with insomnia who are exposed to Dayvigo during the 1st trimester of pregnancy and Cohort B subset is defined as women with insomnia who are exposed to a prescription insomnia drug other than Dayvigo during the 1st trimester of pregnancy.
次要结局
- Percentage of Live Births and Fetal Losses With MCM in Women of Cohort A and Cohort B Subsets(At EDD/pregnancy outcome (up to 1 year 10 months))
- Percentage of Participants With Spontaneous Abortion (SAB) in Cohort A and Cohort B Subsets(From enrollment up to pregnancy outcome (up to 1 year 10 months))
- Percentage of Participants With SAB in Cohort A Subset and Cohort C(From enrollment up to pregnancy outcome (up to 1 year 10 months))
- Percentage of Live Births and Fetal Losses With MCM in Women of Cohort A Subset and Cohort C(At EDD/pregnancy outcome (up to 1 year 10 months))
- Percentage of Participants With Stillbirth in Cohort A and Cohort B Subsets(From 20 gestational weeks up to pregnancy outcome (up to 1 year 10 months))
- Percentage of Participants With Stillbirth in Cohort A Subset and Cohort C(From 20 gestational weeks up to EDD/ pregnancy outcome (up to 1 year 10 months))
- Percentage of Participants With Preterm Birth in Cohort A Subset and Cohort C(From enrollment up to pregnancy outcome (up to 1 year 10 months))
- Percentage of Participants With Preterm Birth in Cohort A and Cohort B Subsets(From enrollment up to pregnancy outcome (up to 1 year 10 months))
- Percentage of Participants With Induced Termination in Cohort A and Cohort B Subsets(From enrollment up to date of induced termination (up to 1 year 10 months))
- Percentage of Participants With Induced Termination in Cohort A Subset and Cohort C(From enrollment up to date of induced termination (up to 1 year 10 months))
- Percentage of Infants With Small for Gestational Age (SGA) in Cohort A and Cohort B Subsets(At EDD/pregnancy outcome (up to 1 year 10 months))
- Percentage of Infants With SGA in Cohort A Subset and Cohort C(At EDD/pregnancy outcome (up to 1 year 10 months))
- Percentage of Live Births and Fetal Losses With MCM in Women of Cohort A, B and C(At EDD/pregnancy outcome (up to 1 year 10 months))
- Percentage of Participants With SAB in Cohort A, B and C(From enrollment up to pregnancy outcome (up to 1 year 10 months))
- Percentage of Participants With Stillbirth in Cohort A, B and C(From 20 gestational weeks up to EDD/ pregnancy outcome (up to 1 year 10 months))
- Percentage of Participants With Preterm Birth in Cohort A, B and C(From enrollment up to pregnancy outcome (up to 1 year 10 months))
- Percentage of Participants With Induced Termination in Cohort A, B and C(From enrollment up to date of induced termination (up to 1 year 10 months))
- Percentage of Infants With SGA in Cohort A, B and C(At EDD/pregnancy outcome (up to 1 year 10 months))
- Number of MCM From Postmortem With Non-live Birth in Cohort A and Cohort B(From enrollment up to pregnancy outcome (up to 1 year 10 months))