Clinical trials: Pregnancy Trimester, First, open to volunteers
Pregnancy Related
Longitudinal Study of Gene Expression in the Human Placenta During First-trimester and Full-term Pregnancy at the Single Cell Level
The single nucleus RNA-seq approach allows the placental transcriptome to be analyzed from nuclei, thus preserving the integrity of placental syncytium.
- Trial name
- VilliRNAseq (NCT06427408)
- Testing
- Non applicable
- Where
- France
- Volunteers
- 100 people
- Sponsor
- Assistance Publique - Hôpitaux de Paris
Miscarriage in First Trimester
Non-invasive Monitoring of Miscarriage
cfDNA is extremely useful to ascertain chromosomal causes of miscarriages at the point of miscarriage diagnosis by a simple blood test.
- Trial name
- NCT06581692
- Testing
- This is a routine procedure, no intervention will be provided.
- Where
- Hong Kong
- Volunteers
- 150 people
- Sponsor
- Chinese University of Hong Kong
Abortion, First Trimester, Pain Management
Virtual Reality as a Method for Pain and Anxiety Control During First Trimester Procedural Abortion
The goal of this clinical trial is to learn whether use of a virtual reality (VR) headset showing a meditative nature video will help reduce pain and anxiety during a first trimester procedural abortion.
- Conditions
- Abortion, First Trimester, Pain Management, Pain After Surgery, Satisfaction
- Trial name
- CALM-VR (NCT07288047)
- Testing
- VR headset, Usual Care
- Where
- 2 sites in United States
- Volunteers
- 72 people
- Sponsor
- Study Investigator
Retained Products of Conception, Hysteroscopy
Predictors of Successful Office Operative Hysteroscopy Using a Mini-Resectoscope
The goal of this observational study is to identify predictors of successful removal of benign intrauterine pathology using a mini-resectoscope during office operative hysteroscopy without anesthesia in adult women with suspected…
- Conditions
- Retained Products of Conception, Hysteroscopy, Endometrial Polyp Benign, Endometrial Polyp
- Trial name
- NCT07875985
- Testing
- Office Operative Hysteroscopy Using the Karl Storz Mini-Resectoscope Without Anesthesia
- Where
- Israel
- Volunteers
- 50 people
- Sponsor
- Shaare Zedek Medical Center
Abortion in First Trimester
The Use of Letrozole or Mifepristone for Pretreatment of Medical Termination of Pregnancy
Medical termination of pregnancy (mTOP) generally involves using either a combined regimen consisting of mifepristone and misoprostol, or a misoprostol-only regimen.
- Trial name
- NCT05341817
- Testing
- Letrozole, Mifepristone
- Where
- Singapore
- Volunteers
- 144 people
- Sponsor
- KK Women's and Children's Hospital
Fetus Disorder
AutoFUSE or First-Trimester Ultrasound Scan
The goal of this clinical trial is to validate the clinical application capabilities of AutoFUSE. The main questions it aims to answer are: Does AutoFUSE reduce the time required to obtain standard planes in first-trimester…
- Trial name
- NCT07601191
- Testing
- AutoFUSE system, Traditional ultrasound scan
- Where
- 3 sites in China
- Volunteers
- 1,000 people, healthy volunteers welcome
- Sponsor
- Union Hospital, Tongji Medical College, Huazhong University of Science and Technology
Preeclampsia (PE), Fetal Growth Restriction
The Combined First Trimester Screening
The project is a national, prospective, multicenter pilot project. The project is focus on setting up the combined first trimester screening in the Czech Republic.
- Conditions
- Preeclampsia (PE), Fetal Growth Restriction, Congenital Abnormalities, Preterm Labor
- Trial name
- NCT07015203
- Where
- 3 sites in Czechia
- Volunteers
- 2,000 people
- Sponsor
- Institute of Health Information and Statistics of the Czech Republic
Missed Abortion, Early Pregnancy Loss
GPT-Based Digital Assistant Support During Treatment for Induced Abortion or Missed Abortion
We have developed a digital assistant based on GPT (Generative Pre-trained Transformer) technology, trained specifically to provide empathetic, medically accurate, and guideline-based responses in Hebrew, tailored to the clinical…
- Conditions
- Missed Abortion, Early Pregnancy Loss, Abortion in First Trimester, Abortion, Medical
- Trial name
- NCT07856940
- Testing
- GPT-Based Digital Assistant
- Where
- Israel
- Volunteers
- 100 people
- Sponsor
- Wolfson Medical Center
Miscarriage in First Trimester, Prenatal Genetic Diagnosis
GRACE - Genetic Insights Into Early pRegnancy Loss Using Cell-free fEtal DNA
The aim of this study is to assess the impact of non-invasive prenatal testing right after an early isolated miscarriage on mental health and on the patient's subsequent care in the year following the miscarriage
- Trial name
- GRACE (NCT07639333)
- Testing
- Non invasive prenatal test
- Where
- France
- Volunteers
- 100 people
- Sponsor
- Rennes University Hospital
Pregnancy Trimester, First, Anxiety
Addressing Pregnant Women's First Trimester Worries and Information Needs With mHealth Solutions
The first 12 weeks of pregnancy, known as the first trimester, can be one of the most worrying times for women. (Where this lay summary refers to women, it should be taken to include people who do not identify as women but who…
- Conditions
- Pregnancy Trimester, First, Anxiety, Worries, Health Knowledge, Attitudes, Practice
- Trial name
- NCT07114471
- Where
- United Kingdom
- Volunteers
- 1,450 people, healthy volunteers welcome
- Sponsor
- Bournemouth University
Iron Deficiency (Without Anemia), Reference Values
Iron Status of Non-anemic Pregnant Women in First Trimester
This cross-sectional study aims to establish reference intervals for iron biomarkers-including serum iron, ferritin, total iron-binding capacity (TIBC), and transferrin saturation (TSAT)-in healthy pregnant women during the first…
- Conditions
- Iron Deficiency (Without Anemia), Reference Values, Iron Deficiency Without Anemia
- Trial name
- NCT06990373
- Where
- Vietnam
- Volunteers
- 600 people, healthy volunteers welcome
- Sponsor
- Hung Vuong Hospital
Abortion in First Trimester, Abortion Early
Research on Equity in Abortion Care by TeleHealth
This study will examine the ways in which telehealth for reproductive healthcare affects timing, costs, and follow-up care; whether telehealth reaches people in areas with greater health inequities; and the attributes of…
- Conditions
- Abortion in First Trimester, Abortion Early, Abortion; Attempted
- Trial name
- REACH (NCT06787274)
- Where
- United States
- Volunteers
- 2,000 people, healthy volunteers welcome
- Sponsor
- University of California, San Francisco
Preeclampsia
Molecular Study of the Maternal-fetal Interface in Preeclampsia.
Preeclampsia (PE) is a major obstetric complication with short- and long-term consequences for the mother and the fetus. Early screening tools to reduce its mortality and morbidity, as well as to prevent the life-threatening…
- Trial name
- PREMAFE (NCT06232668)
- Testing
- Maternal-fetal interface biopsy and peripheral blood collection in cases group, Maternal-fetal interface biopsy and peripheral blood collection in control group
- Where
- 4 sites in Spain
- Volunteers
- 2,084 people
- Sponsor
- Carlos Simon Foundation
Retained Product of Conception After First Trimester Medical Abortion
Success Rates of Expectant vs. Medical Management for Retained Products After First-Trimester Abortion: Randomized Controlled Trial
This prospective randomized controlled trial evaluates the success of medical versus expectant management for retained products of conception (RPOC) following medical abortion with mifepristone and misoprostol for delayed…
- Trial name
- NCT07534982
- Testing
- medical management with misoprostol
- Where
- Israel
- Volunteers
- 150 people
- Sponsor
- Yael Yagur
Pain, Abortion
Diphenhydramine as an Adjunct to Moderate Sedation for Procedural First Trimester Abortions
This single center, double blind, randomized controlled trial will evaluate whether adding intravenous diphenhydramine to a standard moderate sedation regimen improves pain control during first trimester procedural abortion.
- Conditions
- Pain, Abortion, Anxiety
- Trial name
- NCT07542730
- Testing
- Diphenhydramine
- Where
- United States
- Volunteers
- 98 people
- Sponsor
- University of Rochester
Miscarriage in First Trimester
Comprehensive Assessment of First Trimester Pregnancy Loss
The FIRST-CARE Study is a prospective research project conducted at Hospital de la Santa Creu i Sant Pau (Barcelona, Spain), aimed at better understanding the causes and consequences of first-trimester pregnancy loss…
- Trial name
- FIRST-CARE (NCT07293819)
- Where
- 2 sites in Spain
- Volunteers
- 225 people
- Sponsor
- Fundació Institut de Recerca de l'Hospital de la Santa Creu i Sant Pau
Preeclampsia
Optimizing the Use of Aspirin for the Prevention of Preeclampsia
Pregnant women at higher risk for preeclampsia (PE) are currently recommended to take low-dose aspirin (acetylsalicylic acid, ASA) daily from the first trimester until 36 weeks of gestation.
- Trial name
- Optim-PRE (NCT07665853)
- Testing
- Discontinuation of Acetylsalicilic acid 150 mg/day at 24-28 weeks of gestation
- Where
- 38 sites in Austria, Bulgaria and 5 more
- Volunteers
- 15,160 people
- Sponsor
- Hospital Universitari Vall d'Hebron Research Institute