New registry tracks sleep drug QUVIVIQ in pregnancy
NCT ID NCT06498128
First seen Jun 27, 2026 · Last updated Jun 27, 2026
Summary
This study follows about 785 pregnant women with insomnia to see if taking the sleep medication QUVIVIQ affects pregnancy or baby health. Researchers will compare outcomes like birth defects and pregnancy complications between women who took QUVIVIQ and those who used other insomnia treatments or none. The goal is to gather safety information, not to test a new treatment.
This is an AI summary of the original study and may miss details. Read our disclaimer.
Study facts
What this study's own registry entry says, in plain language.
- Participants
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About 785 people
The number the study aims to enrol. It can still change while the study runs.
- Started
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Nov 2024
- Expected to finish
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Mar 2033
An estimate. End dates often move.
- Lead sponsor
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A company
The lead sponsor is a pharmaceutical, biotech, or medical-device company.
Who can take part
This study's own entry requirements. Only the study team can say for certain whether you qualify.
Who is studied
Women with insomnia disorder, monitored in a standard-of-care setting, and pregnant at time of enrollment (prospective pregnancies) will be assigned to a specific cohort according to the insomnia medication received. Women with insomnia disorder for whom the outcome of pregnancy is known prior to enrollment (retrospective pregnancies) will be analyzed in a separate case series.
- Ages
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15 to 50 years
- Sex
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Female participants only
- Healthy volunteers
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Not accepted
This study is not open to healthy volunteers. The entry requirements below say who it is open to.
Show the full entry requirements Hide the full entry requirements
Copied word for word from the study's registry entry, so the wording is the study team's rather than ours.
A) Eligibility criteria for prospective pregnancies: Inclusion Criteria: 1. Diagnosis of insomnia disorder prior to pregnancy. 2. Pregnancy is ongoing and outcome of pregnancy (i.e., pregnancy loss or live birth) is not known. 3. One of the following: 1. Exposure to QUVIVIQ at any time during the current pregnancy or within 5 half-lives prior to conception. 2. Exposure to other, non-orexin receptor antagonist medications for insomnia during pregnancy or within 5 half-lives of the respective insomnia medication prior to conception. 3. No exposure to any insomnia medication during pregnancy and within 5 half-lives of any insomnia medication taken prior to conception. Exclusion Criteria: * Exposure to any orexin receptor antagonist other than QUVIVIQ - including BELSOMRA® (suvorexant), DAYVIGO® (lemborexant), any orexin receptor antagonist newly approved during the study period, or any orexin receptor antagonist in pre-market clinical studies - during the current pregnancy or within 5 half-lives of the respective medication prior to conception. B) Eligibility criteria for retrospective pregnancies: Inclusion criteria: 1. Diagnosis of insomnia disorder prior to pregnancy. 2. Pregnancy has ended. 3. Exposure to QUVIVIQ during pregnancy or within 5 half-lives prior to conception. Exclusion criteria: * Exposure to any orexin receptor antagonist other than QUVIVIQ - including suvorexant, lemborexant, any orexin receptor antagonist newly approved during the study period, or any orexin receptor antagonist in pre-market clinical studies - during pregnancy or within 5 half-lives of the respective medication prior to conception.
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Conditions
The condition(s) this trial relates to.
As listed by the trial registrant
The condition terms exactly as the trial's registrant entered them.
How to take part
Only the study team decides who joins. These are the ways to reach them.
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The places running it
7 sites in 7 countries. The list below names each one and where it is.
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The official record
ClinicalTrials.gov lists the study team's own contact details, including names and phone numbers. We don't republish those.
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A doctor treating you
A doctor who knows your case can contact a study site on your behalf, and can tell you whether this study is worth pursuing at all.
Contacts and locations
Locations
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Azienda Ospedaliera Universitaria Policlinico Tor Vergata
NOT_YET_RECRUITINGRome, Italy
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Charité - Universitätsmedizin Berlin
NOT_YET_RECRUITINGBerlin, Germany
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Hospital Txagorritxu
NOT_YET_RECRUITINGVitoria-Gasteiz, Spain
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Hôpital Gui de Chauliac
NOT_YET_RECRUITINGMontpellier, France
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IQVIA US Office
RECRUITINGDurham, North Carolina, 27703, United States
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Jodha Tishon
NOT_YET_RECRUITINGToronto, Ontario, Canada
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University College London Hospitals
NOT_YET_RECRUITINGLondon, United Kingdom
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