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Showing 1–24 of 67 matching trials from the live ClinicalTrials.gov search.
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Completed Not applicable Interventional Results available

Multifactorial Approach to Emergent Cerclage

NCT01114516
View directory record Official record
Conditions
Cervical Insufficiency
Interventions
Indomethacin and antibiotics (cefazolin or clindamycin)
Drug
Lead sponsor
Northwestern University
Other
Eligibility
18 Years to 80 Years · Female only
Enrollment
53 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2010 – 2014
U.S. locations
1
States / cities
Chicago, Illinois
Source: ClinicalTrials.gov public record
Updated Nov 6, 2014 · Synced Sep 6, 2026, 11:51 AM EDT
Completed No phase listed Observational

Measuring Immune Tolerance to Predict Miscarriage or Failed Embryo Transfer

NCT04156126
View directory record Official record
Conditions
Infertility, Pregnancy Loss, Spontaneous Abortion
Interventions
Blood Collection
Other
Lead sponsor
Mayo Clinic
Other
Eligibility
18 Years and older · Female only
Enrollment
56 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2019 – 2024
U.S. locations
1
States / cities
Rochester, Minnesota
Source: ClinicalTrials.gov public record
Updated Sep 24, 2024 · Synced Sep 6, 2026, 11:51 AM EDT
Completed No phase listed Observational Accepts healthy volunteers

Amniotic Fluid Sludge in Cerclage Patients as an Indicator for Increased Risk of Preterm Delivery and Neonatal Outcome.

NCT00722085
View directory record Official record
Conditions
High Risk Pregnancy, Incompetent Cervix, Cerclage, Amniotic Fluid Sludge, Gestation Age at Delivery.
Interventions
Not listed
Lead sponsor
Center For Maternal Fetal Medicine
Other
Eligibility
18 Years to 50 Years · Female only
Enrollment
177 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2008
U.S. locations
1
States / cities
Las Vegas, Nevada
Source: ClinicalTrials.gov public record
Updated Jul 24, 2008 · Synced Sep 6, 2026, 11:51 AM EDT
Completed Phase 3 Interventional Accepts healthy volunteers

CCT-102 or Expectant Management in Delayed Pregnancy Loss

NCT06121063
View directory record Official record
Conditions
Early Pregnancy Loss, Delayed Pregnancy Loss
Interventions
CCT-102 A and CCT-102 B
Combination Product
Lead sponsor
Conceptra Biosciences, LLC
Industry
Eligibility
18 Years to 50 Years · Female only
Enrollment
183 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2023 – 2025
U.S. locations
15
States / cities
Tucson, Arizona • San Fernando, California • Panama City, Florida + 12 more
Source: ClinicalTrials.gov public record
Updated Aug 21, 2025 · Synced Sep 6, 2026, 11:51 AM EDT
Completed No phase listed Observational

Pregnancy Outcomes After Uterine Cavity Expansion

NCT03218878
View directory record Official record
Conditions
Miscarriage, Uterus Abnormal, Infertility
Interventions
Not listed
Lead sponsor
Reproductive Medicine Associates of New Jersey
Other
Eligibility
18 Years and older · Female only
Enrollment
9 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2017 – 2018
U.S. locations
1
States / cities
Basking Ridge, New Jersey
Source: ClinicalTrials.gov public record
Updated Oct 14, 2018 · Synced Sep 6, 2026, 11:51 AM EDT
Completed Phase 3 Interventional Results available

Comparative Effectiveness of Pregnancy Failure Management Regimens

NCT02012491
View directory record Official record
Conditions
Spontaneous Abortion
Interventions
Misoprostol, Mifepristone
Drug
Lead sponsor
University of Pennsylvania
Other
Eligibility
18 Years and older · Female only
Enrollment
300 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2014 – 2019
U.S. locations
3
States / cities
Sacramento, California • The Bronx, New York • Philadelphia, Pennsylvania
Source: ClinicalTrials.gov public record
Updated Jul 17, 2019 · Synced Sep 6, 2026, 11:51 AM EDT
Not listed No phase listed Observational Accepts healthy volunteers

A Study Looking at Women's Experiences After a Miscarriage

NCT01223482
View directory record Official record
Conditions
Miscarriage
Interventions
Not listed
Lead sponsor
California State University, Stanislaus
Other
Eligibility
18 Years and older · Female only
Enrollment
400 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2010 – 2011
U.S. locations
1
States / cities
Palo Alto, California
Source: ClinicalTrials.gov public record
Updated Dec 16, 2010 · Synced Sep 6, 2026, 11:51 AM EDT
Not listed Phase 2 Interventional

Comparison of Standard ART Practice vs. Trophectoderm Biopsy and Whole Chromosome Analysis

NCT01946945
View directory record Official record
Conditions
Infertility, Recurrent Pregnancy Loss
Interventions
Next Generation Sequencing after Blastocyst biopsy
Genetic
Lead sponsor
Reprogenetics
Industry
Eligibility
18 Years to 42 Years · Female only
Enrollment
240 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
Started 2013
U.S. locations
1
States / cities
Livingston, New Jersey
Source: ClinicalTrials.gov public record
Updated Sep 8, 2014 · Synced Sep 6, 2026, 11:51 AM EDT
Recruiting Not applicable Interventional Accepts healthy volunteers

Walk With Me (WWM) for Perinatal Grief

NCT07011940
View directory record Official record
Conditions
Grief, Post Traumatic Stress Disorder, Suicidal Ideation, Miscarriage, Stillbirth, Infant Death
Interventions
Along With Me, Peer Guide
Behavioral
Lead sponsor
Oregon Research Behavioral Intervention Strategies, Inc.
Industry
Eligibility
15 Years and older
Enrollment
300 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2025 – 2027
U.S. locations
2
States / cities
Eugene, Oregon • Springfield, Oregon
Source: ClinicalTrials.gov public record
Updated Jul 14, 2026 · Synced Sep 6, 2026, 11:51 AM EDT
Not listed No phase listed Observational

Correlation Between PIF Maternal Serum Levels and Pregnancy Outcome

NCT01805102
View directory record Official record
Conditions
Pregnancy
Interventions
Not listed
Lead sponsor
BioIncept LLC
Industry
Eligibility
18 Years and older · Female only
Enrollment
500 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
Started 2012
U.S. locations
1
States / cities
New Haven, Connecticut
Source: ClinicalTrials.gov public record
Updated Mar 5, 2013 · Synced Sep 6, 2026, 11:51 AM EDT
Completed No phase listed Observational

A Follow-up of the Early Pregnancy Study Cohort.

NCT01132924
View directory record Official record
Conditions
Gestational Age, Time to Pregnancy, Early Pregnancy Loss
Interventions
Not listed
Lead sponsor
National Institute of Environmental Health Sciences (NIEHS)
NIH
Eligibility
45 Years to 75 Years · Female only
Enrollment
173 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2010 – 2017
U.S. locations
1
States / cities
Research Triangle Park, North Carolina
Source: ClinicalTrials.gov public record
Updated Sep 28, 2023 · Synced Sep 6, 2026, 11:51 AM EDT
Completed Phase 3 Interventional Accepts healthy volunteers Results available

Effect of Paracervical Block Volume on Pain Control for Dilation and Curettage.o

NCT03636451
View directory record Official record
Conditions
Abortion, Spontaneous, Abortion in First Trimester, Pain Uterus, Abortion Early, Abortion, Missed
Interventions
40cc buffered 0.5% lidocaine with 2 units of vasopressin paracervical block, 20cc 1% lidocaine with 2 units of vasopressin paracervical block
Drug
Lead sponsor
University of California, San Diego
Other
Eligibility
18 Years and older · Female only
Enrollment
114 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2018 – 2022
U.S. locations
2
States / cities
La Jolla, California • San Diego, California
Source: ClinicalTrials.gov public record
Updated Apr 19, 2023 · Synced Sep 6, 2026, 11:51 AM EDT
Completed No phase listed Observational Accepts healthy volunteers

Internet-based Study of Fertility and Early Pregnancy (PEEPS)

NCT01904669
View directory record Official record
Conditions
Fertility, Infertility, Pregnancy, Abortion, Spontaneous
Interventions
Not listed
Lead sponsor
Courtney D.Lynch, PhD MPH
Other
Eligibility
18 Years to 44 Years · Female only
Enrollment
161 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2013 – 2015
U.S. locations
1
States / cities
Columbus, Ohio
Source: ClinicalTrials.gov public record
Updated Oct 27, 2015 · Synced Sep 6, 2026, 11:51 AM EDT
Recruiting Not applicable Interventional

Conversational AI Platform for Early Pregnancy Care City-wide Recruitment: A Feasibility Study

NCT07197892
View directory record Official record
Conditions
Early Pregnancy
Interventions
CIRCA Texting Platform
Other
Lead sponsor
University of Pennsylvania
Other
Eligibility
15 Years and older · Female only
Enrollment
2,637 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2026 – 2027
U.S. locations
1
States / cities
Philadelphia, Pennsylvania
Source: ClinicalTrials.gov public record
Updated Apr 22, 2026 · Synced Sep 6, 2026, 11:51 AM EDT
Completed No phase listed Observational Accepts healthy volunteers

Pesticides--Health Fertility and Reproductive Risk

NCT00015561
View directory record Official record
Conditions
Birth Defects, Miscarriages, Cancer
Interventions
Not listed
Lead sponsor
National Institute of Environmental Health Sciences (NIEHS)
NIH
Eligibility
18 Years to 70 Years
Enrollment
1,803 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
1996 – 2001
U.S. locations
1
States / cities
Minneapolis, Minnesota
Source: ClinicalTrials.gov public record
Updated Sep 3, 2006 · Synced Sep 6, 2026, 11:51 AM EDT
Withdrawn Not applicable Interventional Accepts healthy volunteers

Preventing Preterm Birth With a Pessary

NCT01380158
View directory record Official record
Conditions
Preterm Birth
Interventions
Cup pessary (Bioteque America, Inc)
Device
Lead sponsor
Medstar Health Research Institute
Other
Eligibility
18 Years to 45 Years · Female only
Healthy volunteers
Accepts healthy volunteers
Timeline
Started 2011
U.S. locations
3
States / cities
Washington D.C., District of Columbia • Baltimore, Maryland
Source: ClinicalTrials.gov public record
Updated Feb 16, 2021 · Synced Sep 6, 2026, 11:51 AM EDT
Not yet recruiting Phase 4 Interventional

Azithromycin for Cerclage Prophylaxis

NCT07608562
View directory record Official record
Conditions
Cervical Insufficiency
Interventions
Azithromycin Prophylaxis, Azithromycin Placebo, Cefazolin, Progesterone
Drug
Lead sponsor
Wake Forest University Health Sciences
Other
Eligibility
18 Years and older · Female only
Enrollment
80 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2026 – 2028
U.S. locations
2
States / cities
Oak Lawn, Illinois • Park Ridge, Illinois
Source: ClinicalTrials.gov public record
Updated Aug 26, 2026 · Synced Sep 6, 2026, 11:51 AM EDT
Recruiting No phase listed Observational Accepts healthy volunteers

The Heartland Study

NCT05492708
View directory record Official record
Conditions
Pregnancy Related, Pregnancy Complications, Birth Defect, Gestational Age and Weight Conditions, Spontaneous Abortion, Miscarriage, Exposure to Herbicides
Interventions
Not listed
Lead sponsor
Heartland Health Research Alliance
Other
Eligibility
18 Years and older · Female only
Enrollment
2,600 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2020 – 2029
U.S. locations
4
States / cities
Indianapolis, Indiana • Iowa City, Iowa • La Crosse, Wisconsin + 1 more
Source: ClinicalTrials.gov public record
Updated Jun 28, 2025 · Synced Sep 6, 2026, 11:51 AM EDT
Terminated Not applicable Interventional Accepts healthy volunteers Results available

Follow-up of Pregnant Women After a Mass Vaccination of Oral Cholera Vaccine (ShancholTM) in Nsanje Malawi

NCT02499172
View directory record Official record
Conditions
Miscarriage, Stillbirth, Cholera
Interventions
Shanchol
Biological
Lead sponsor
Johns Hopkins Bloomberg School of Public Health
Other
Eligibility
15 Years to 49 Years · Female only
Enrollment
2,758 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2015 – 2016
U.S. locations
1
States / cities
Baltimore, Maryland
Source: ClinicalTrials.gov public record
Updated Jan 2, 2024 · Synced Sep 6, 2026, 11:51 AM EDT
Completed Not applicable Interventional Accepts healthy volunteers

Prolene Versus Ethibond for Cervical Cerclage

NCT03311867
View directory record Official record
Conditions
Cervical Incompetence
Interventions
Ethibond Suture, Prolene Suture
Other
Lead sponsor
Rutgers University
Other
Eligibility
18 Years and older · Female only
Enrollment
16 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2017 – 2019
U.S. locations
2
States / cities
New Brunswick, New Jersey
Source: ClinicalTrials.gov public record
Updated Mar 12, 2020 · Synced Sep 6, 2026, 11:51 AM EDT
Terminated Not applicable Interventional Accepts healthy volunteers Results available

Efficacy Study of Preconception Treatment of an Asymptomatic Bacterial Infection in an Infertility Population

NCT01322971
View directory record Official record
Conditions
Vaginosis, Bacterial, Infertility, Miscarriage
Interventions
Metronidazole, Placebo
Drug
Lead sponsor
Stanford University
Other
Eligibility
18 Years and older · Female only
Enrollment
2 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2011 – 2012
U.S. locations
1
States / cities
Stanford, California
Source: ClinicalTrials.gov public record
Updated Dec 19, 2021 · Synced Sep 6, 2026, 11:51 AM EDT
Not listed Not applicable Interventional Accepts healthy volunteers

Patient Attitudes Toward Ultrasound Measurement of Cervical Length

NCT01482039
View directory record Official record
Conditions
Cervical Insufficiency
Interventions
Sequential ultrasound, Transvaginal ultrasound
Procedure
Lead sponsor
Intermountain Women and Children's Research
Other
Eligibility
18 Years and older · Female only
Enrollment
210 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2011 – 2012
U.S. locations
1
States / cities
Salt Lake City, Utah
Source: ClinicalTrials.gov public record
Updated Nov 29, 2011 · Synced Sep 6, 2026, 11:51 AM EDT
Recruiting Not applicable Interventional

Hysteroscopy for the Diagnosis and Treatment of Pregnancy of Unknown Location

NCT07469605
View directory record Official record
Conditions
Pregnancy of Unknown Location
Interventions
Hysteroscopy for diagnosis and treatment of pregnancy of unknown location
Diagnostic Test
Lead sponsor
University of Pennsylvania
Other
Eligibility
18 Years and older · Female only
Enrollment
60 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2026 – 2027
U.S. locations
1
States / cities
Philadelphia, Pennsylvania
Source: ClinicalTrials.gov public record
Updated Mar 12, 2026 · Synced Sep 6, 2026, 11:51 AM EDT
Completed Phase 4 Interventional Results available

Intrathecal Chloroprocaine vs. Bupivacaine for Cervical Cerclage

NCT03305575
View directory record Official record
Conditions
Cervical Incompetence
Interventions
Chloroprocaine, Bupivacaine
Drug
Lead sponsor
Tufts Medical Center
Other
Eligibility
18 Years to 45 Years · Female only
Enrollment
10 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2017 – 2018
U.S. locations
1
States / cities
Boston, Massachusetts
Source: ClinicalTrials.gov public record
Updated Aug 24, 2020 · Synced Sep 6, 2026, 11:51 AM EDT