Clinical trials: Abortion Early
Spontaneous Abortion, Oxidative Stress
Heavy Metals' Influence on Early Pregnancy Through Oxidative Stress
Patients with diagnosis of spontaneous abortion are enrolled in the cohort, in the cohort of patients who met the criteria, 3ml of whole blood intravenous and 5ml of urine were taken for heavy metal level examnation.
- Trial name
- NCT04003064
- Testing
- Blood
- Where
- China
- Volunteers
- 40 people
- Sponsor
- Peking Union Medical College Hospital
Induced Abortion
Study of the Sensitivity of Manual vs Electric Aspiration to Detect Completed Early Abortion
With sensitive urine pregnancy tests, women are now able to confirm very early pregnancies. However, approximately one third of abortion facilities do not offer abortions at less than six weeks of pregnancy.
- Trial name
- NCT01085825
- Testing
- D & C abortion
- Where
- United States
- Volunteers
- 500 people, healthy volunteers welcome
- Sponsor
- Planned Parenthood of Greater New York
IUC Insertion After Medical Abortion
Intrauterine Contraception (IUC) After Medical Abortion
Today a large proportion of early abortions are medical, in accordance to the woman's choice. The main objective of the present study was to compare, in a randomised fashion, initiation of intrauterine contraception (IUC) at…
- Trial name
- NCT01537562
- Testing
- Timing of IUC insertion
- Where
- Sweden
- Volunteers
- 129 people
- Sponsor
- Karolinska Institutet
Retained Products of Conception, Intrauterine Adhesion
Hysteroscopy Assisted Suction Curettage for Early Pregnancy Loss
Retained products of conception (RPOC) and intrauterine adhesions (IUA) may occur following suction curettage for early miscarriage and cause secondary infertility, recurrent pregnancy loss and pregnancy complications.
- Trial name
- NCT04637373
- Testing
- Hysteroscopy
- Where
- Israel
- Volunteers
- 40 people, healthy volunteers welcome
- Sponsor
- Assaf-Harofeh Medical Center
Pregnancy, Abortion Early
Assessment of Early Pregnancy MAB Completion
This is a prospective study to evaluate if successful completion of a medication abortion in patients with very early pregnancy can be detected with a urine pregnancy test at 2 weeks instead of 4 weeks.
- Trial name
- NCT06893484
- Testing
- Weekly high-sensitivity urine pregnancy tests
- Where
- 3 sites in United States
- Volunteers
- 400 people
- Sponsor
- University of Washington
Etiology, Cohort Study
A Cohort Study for Occupational Stress Induced Early Embryonic Death
Occupation stress can be the risk factors of early embryonic death
- Conditions
- Etiology, Cohort Study, Early Embryonic Death, Occupational Stress
- Trial name
- NCT02115438
- Volunteers
- 3,405 people
- Sponsor
- Peking University Third Hospital
Recurrent Pregnancy Loss
Establishment of Special Disease Cohort for RPLand Study of Impact Mechanism of Early Embryo Development
Recurrent pregnancy loss (RPL) is a refractory disease with diverse etiologies, complex pathogenesis and limited therapeutic options. Current tests and treatments lack uniform specifications.
- Trial name
- NCT05186207
- Testing
- abnormal pre-pregnancy test results that need clinical intervention
- Where
- China
- Volunteers
- 1,000 people
- Sponsor
- Women's Hospital School Of Medicine Zhejiang University
Early Pregnancy Loss, Early Pregnancy
Conversational Artificial Intelligence (AI) to Improve PeRiconception Care Access
The goal of this project, Conversational Artificial Intelligence (AI) to Improve PeRiconception Care Access (CIRCA), is to engage patients in care early in pregnancy (before prenatal care starts) and safely triage concerns to…
- Trial name
- CIRCA (NCT06618144)
- Testing
- Texting platform
- Where
- United States
- Volunteers
- 350 people
- Sponsor
- University of Pennsylvania
Termination of Pregnancy, Covid19
Impact of COVID-19 Pandemic on Early Spontaneous Abortions and Early Termination of Pregnancy
To see the impact the COVID-19 pandemic has had on early spontaneous abortions and early termination of pregnancy in the first trimester
- Conditions
- Termination of Pregnancy, Covid19, Pregnancy Loss
- Trial name
- NCT04910958
- Where
- Israel
- Volunteers
- 411 people, healthy volunteers welcome
- Sponsor
- Hillel Yaffe Medical Center
Abortion Early
Auriculotherapy During Medication Abortion
This randomized trial will evaluate the effect of adding auriculotherapy (i.e. acupuncture applied to the ear) using either gold beads or Pyonex needles in addition to usual care for the relief of pain and anxiety during…
- Trial name
- NCT03900728
- Testing
- Auriculotherapy with needles, Auriculotherapy with beads
- Where
- United States
- Volunteers
- 138 people, healthy volunteers welcome
- Sponsor
- Columbia University
Early Pregnancy Loss
Cell-free DNA Analysis of Chromosome Anomalies in Early Pregnancy Loss
The study assesses the accuracy of cell-free DNA (cfDNA) analysis in detecting whole chromosomal aneuploidies from maternal plasma of patients with early, missed miscarriage.
- Trial name
- NCT04935138
- Testing
- cfDNA analysis
- Where
- United States
- Volunteers
- 78 people
- Sponsor
- Quest Diagnostics-Nichols Insitute
Hysteroscopy, Intrauterine Adhesion
Early Outpatient Hysteroscopy Can Prevent Intrauterine Adhesion After Induced Abortion
Background: Intrauterine adhesions are a difficult clinical problem for reproductive infertility. The most common cause is uterine cavity surgery and post-abortion (including abortion and spontaneous abortion).
- Trial name
- NCT04166500
- Testing
- Hysteroscopy
- Where
- Taiwan
- Volunteers
- 70 people, healthy volunteers welcome
- Sponsor
- Chang Gung Memorial Hospital
Abortion Early
The California Home Abortion by Telehealth (CHAT) Study
This study aims to assess efficacy and safety outcomes of a telehealth model of abortion care. The study will compare efficacy of this model to usual in-clinic care based on published rates.
- Trial name
- CHAT (NCT04432792)
- Testing
- Questionnaire
- Where
- United States
- Volunteers
- 6,020 people, healthy volunteers welcome
- Sponsor
- University of California, San Francisco
Abortion Early
Atorvastatin as a Potential Adjunct to Misoprostol for Termination of Pregnancy
Medication abortion is a way of ending a pregnancy using pills. The current FDA-approved regimen for medication abortion uses mifepristone and misoprostol.
- Trial name
- NCT05342974
- Testing
- Atorvastatin, Misoprostol
- Where
- United States
- Volunteers
- 9 people, healthy volunteers welcome
- Sponsor
- University of Utah
Pregnancy of Unknown Location, Ectopic Pregnancy
Assessment of Biomarkers in Pregnancy on Unknown Location and Ectopic Pregnancy
To further develop the patient care pathway for women classified with a pregnancy of unknown location (PUL) and ectopic pregnancy (EP).
- Conditions
- Pregnancy of Unknown Location, Ectopic Pregnancy, Early Pregnancy, Early Pregnancy Loss
- Trial name
- ABPEP (NCT04738370)
- Testing
- Sample collection
- Where
- United Kingdom
- Volunteers
- 1,000 people, healthy volunteers welcome
- Sponsor
- Imperial College London
Early Pregnancy Failure, Miscarriage
MiMi: A Randomized Trial of Mifepristone and Misoprostol for Treatment of Early Pregnancy Failure
The purpose of this study is to compare two combinations of drugs (mifepristone and misoprostol versus placebo and misoprostol) used for medical treatment for early pregnancy failure.
- Conditions
- Early Pregnancy Failure, Miscarriage, Fetal Demise, Anembryonic Pregnancy
- Trial name
- MiMi (NCT00468299)
- Testing
- Mifepristone and misoprostol
- Where
- United States
- Volunteers
- 16 people, healthy volunteers welcome
- Sponsor
- Boston University
Missed Abortion, Anembryonic Pregnancy
Ulipristal Acetate for Use in Early Pregnancy Loss
The investigators will study the feasibility of using 90mg ulipristal acetate, a selective progesterone receptor agonist, as an adjunct to 800mcg vaginal misoprostol for the medical management of early pregnancy loss.
- Conditions
- Missed Abortion, Anembryonic Pregnancy, Non-Viable Pregnancy
- Trial name
- NCT05216952
- Testing
- Ulipristal Acetate Tablets, Misoprostol Pill
- Where
- 4 sites in United States
- Volunteers
- 3 people
- Sponsor
- University of North Carolina, Chapel Hill
Abortion Early, Pregnancy Related
Improving Access to Abortion in the Republic of Georgia
In the Republic of Georgia, the medical abortion regimen involves three in-person visits. This study aims to pilot and evaluate a simplified medical abortion service delivery model that will reduce the number of in-person visits…
- Trial name
- NCT04458558
- Testing
- Mifepristone
- Where
- 3 sites in Georgia
- Volunteers
- 120 people, healthy volunteers welcome
- Sponsor
- Center for Information and Counseling on Reproductive Health - Tanadgoma
PGT-A, PCOS
PIMS vs PGT-A in Infertile PCOS Patients
This experiment has become a serious issue for two reasons: DNA methylation plays an important role during embryogenesis, global abnormal methylome reprogramming often occurs in human embryos, and DNA methylome pattern is…
- Conditions
- PGT-A, PCOS, PIMS
- Trial name
- NCT06887881
- Testing
- PIMS screening, PGT-A screening
- Where
- China
- Volunteers
- 766 people
- Sponsor
- First Affiliated Hospital, Sun Yat-Sen University
Abortion Early
Mid Trimester Abortion Effectiveness by Dilapan s
This study is done aiming to find out an effective method to induce second trimester abortion within a reasonable time and with the least possible cost and complications.
- Trial name
- NCT05147857
- Testing
- Dilapan s, Misoprostol
- Where
- Egypt
- Volunteers
- 60 people, healthy volunteers welcome
- Sponsor
- Ain Shams Maternity Hospital