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Showing 1–14 of 14 matching trials from the live ClinicalTrials.gov search.
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Filters: Intervention: Cervical dilation examination Clear all
Completed Not applicable Interventional Accepts healthy volunteers Results available

Neuraxial Versus Systemic Analgesia for Latent Phase Labor Effect on Rate of Operative Delivery

NCT00380978
View directory record Official record
Conditions
Labor Pain, Pregnancy
Interventions
combined spinal epidural analgesia, late analgesia (systemic)
Procedure
Lead sponsor
Northwestern University
Other
Eligibility
18 Years and older · Female only
Enrollment
1,026 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2001 – 2008
U.S. locations
1
States / cities
Chicago, Illinois
Source: ClinicalTrials.gov public record
Updated Apr 13, 2014 · Synced Sep 6, 2026, 7:29 PM EDT
Completed Not applicable Interventional Accepts healthy volunteers Results available

Transcutaneous Electrical Nerve Stimulation (TENS) for Pain Control During Cervical Dilator Placement Prior to Dilation and Evacuation

NCT03868787
View directory record Official record
Conditions
Pain Management
Interventions
TENS, Sham TENS
Device
Lead sponsor
Ashley Turner, MD
Other
Eligibility
18 Years and older · Female only
Enrollment
74 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2019 – 2021
U.S. locations
1
States / cities
Chicago, Illinois
Source: ClinicalTrials.gov public record
Updated Jul 24, 2023 · Synced Sep 6, 2026, 7:29 PM EDT
Completed No phase listed Observational

Self-Obtained Ultrasound Scans for Measurement of Cervical Dilation and Effacement in Labor

NCT05038891
View directory record Official record
Conditions
Cervical Dilation
Interventions
Digital Cervical Exam, Transperineal Ultrasound, Transvaginal Ultrasound
Diagnostic Test
Lead sponsor
Mayo Clinic
Other
Eligibility
18 Years and older · Female only
Enrollment
40 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2021 – 2022
U.S. locations
2
States / cities
Rochester, Minnesota
Source: ClinicalTrials.gov public record
Updated Apr 10, 2024 · Synced Sep 6, 2026, 7:29 PM EDT
Recruiting Not applicable Interventional Accepts healthy volunteers

Digital vs. Speculum Exams for PPROM

NCT05773014
View directory record Official record
Conditions
PPROM
Interventions
Speculum Exams, Digital Exams
Procedure
Lead sponsor
Washington University School of Medicine
Other
Eligibility
Female only
Enrollment
86 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2023 – 2027
U.S. locations
1
States / cities
St Louis, Missouri
Source: ClinicalTrials.gov public record
Updated Jan 4, 2026 · Synced Sep 6, 2026, 7:29 PM EDT
Recruiting No phase listed Observational Accepts healthy volunteers

Chromosome 18 Clinical Research Center

NCT00227253
View directory record Official record
Conditions
Chromosome Aberrations, Growth Hormone Deficiency, Hypomyelination
Interventions
Determination of growth hormone status, Measurement of growth, thyroid and sex hormone levels, Behavior and neuropsychometric evaluations, Audiological and ear, nose and throat examination, Magnetic resonance imaging of the brain, Dysmorphology evaluation, Neurology examination, Dental evaluation, Speech pathology evaluation, Psychiatric evaluation, Orthopedic evaluation, Ophthalmologic evaluation, Gastrointestinal evaluation
Procedure
Lead sponsor
The University of Texas Health Science Center at San Antonio
Other
Eligibility
Not listed
Enrollment
4,000 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
1993 – 2040
U.S. locations
2
States / cities
San Antonio, Texas
Source: ClinicalTrials.gov public record
Updated Jan 5, 2026 · Synced Sep 6, 2026, 7:29 PM EDT
Not listed Phase 4 Interventional Accepts healthy volunteers

Azithromycin to Improve Latency in Exam Indicated Cerclage Control Trial

NCT05132829
View directory record Official record
Conditions
Preterm Birth, Obstetric Labor, Premature, Obstetric Labor Complications, Pregnancy Complications, Physiological Effects of Drugs, Uterine Cervical Incompetence, Anti-Bacterial Agents, Azithromycin, Cefazolin
Interventions
Azithromycin 1 gram IV, Cefazolin and indomethacin
Drug
Lead sponsor
Thomas Jefferson University
Other
Eligibility
18 Years to 80 Years · Female only
Enrollment
50 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2021 – 2025
U.S. locations
2
States / cities
Chicago, Illinois • New Brunswick, New Jersey
Source: ClinicalTrials.gov public record
Updated Jun 25, 2023 · Synced Sep 6, 2026, 7:29 PM EDT
Completed Not applicable Interventional Results available

DilaCheck Cervical Dilation Measurement Trial

NCT03440723
View directory record Official record
Conditions
Cervical Dilation, Labor Pain, Labor Fast, Labor; Irregular
Interventions
DilaCheck, Cervical dilation examination
Device · Diagnostic Test
Lead sponsor
Elm Tree Medical Inc.
Industry
Eligibility
18 Years and older · Female only
Enrollment
42 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2020
U.S. locations
1
States / cities
Philadelphia, Pennsylvania
Source: ClinicalTrials.gov public record
Updated Jun 21, 2021 · Synced Sep 6, 2026, 7:29 PM EDT
Completed Not applicable Interventional

Preterm Induction of Labor Timing of Amniotomy: A Randomized Controlled Trial

NCT03504670
View directory record Official record
Conditions
Preterm Pregnancy, Labor Induction
Interventions
Early Amniotomy, Late Amniotomy
Procedure
Lead sponsor
University of Alabama at Birmingham
Other
Eligibility
18 Years and older · Female only
Enrollment
86 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2018 – 2021
U.S. locations
1
States / cities
Birmingham, Alabama
Source: ClinicalTrials.gov public record
Updated Apr 26, 2021 · Synced Sep 6, 2026, 7:29 PM EDT
Terminated Not applicable Interventional

PROphylactic Manual RotatIon in the Second stagE of Labor

NCT05175040
View directory record Official record
Conditions
Labor Complication, Pregnancy Related
Interventions
Prophylactic manual rotation, Sham rotation
Procedure
Lead sponsor
Northwestern University
Other
Eligibility
18 Years and older · Female only
Enrollment
42 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2022 – 2023
U.S. locations
1
States / cities
Chicago, Illinois
Source: ClinicalTrials.gov public record
Updated Mar 25, 2024 · Synced Sep 6, 2026, 7:29 PM EDT
Terminated Not applicable Interventional Accepts healthy volunteers Results available

Paracervical Block for Pain Control With Osmotic Dilator Placement

NCT02354092
View directory record Official record
Conditions
Abortion Late, Pain
Interventions
Local anesthetic for tenaculum placement, Sham, Paracervical Block, Dilator Placement, Post-procedural assessment, Preprocedural pain control
Procedure · Behavioral · Drug
Lead sponsor
University of California, San Diego
Other
Eligibility
18 Years and older · Female only
Enrollment
14 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2015
U.S. locations
2
States / cities
San Diego, California
Source: ClinicalTrials.gov public record
Updated Jun 10, 2019 · Synced Sep 6, 2026, 7:29 PM EDT
Completed No phase listed Observational

Compliance to Vaginal Dilation Therapy in Patients Who Have Undergone Radiation Therapy For Stage IB, Stage IIA, Stage IIB, Stage IIIA, or Stage IIIB Cervical Cancer or Stage IA, Stage IB, Stage IIA, or Stage IIB Endometrial Cancer

NCT00735514
View directory record Official record
Conditions
Cervical Cancer, Endometrial Cancer, Radiation Toxicity, Sexuality and Reproductive Issues
Interventions
compliance monitoring, questionnaire administration, assessment of therapy complications, management of therapy complications, psychosocial assessment and care
Behavioral · Other · Procedure
Lead sponsor
Case Comprehensive Cancer Center
Other
Eligibility
18 Years and older · Female only
Enrollment
83 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2008 – 2010
U.S. locations
8
States / cities
Cleveland, Ohio
Source: ClinicalTrials.gov public record
Updated Oct 7, 2019 · Synced Sep 6, 2026, 7:29 PM EDT
Recruiting Phase 2Phase 3 Interventional

Anticholinergics for Cervical Edema in Labor

NCT06702670
View directory record Official record
Conditions
Labor Dystocia
Interventions
Treatment with Diphenhydramine, Usual Care
Drug · Combination Product
Lead sponsor
The University of Texas Health Science Center, Houston
Other
Eligibility
18 Years and older · Female only
Enrollment
200 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2025 – 2027
U.S. locations
1
States / cities
Houston, Texas
Source: ClinicalTrials.gov public record
Updated May 5, 2026 · Synced Sep 6, 2026, 7:29 PM EDT
Terminated Not applicable Interventional Results available

Outpatient Foley Catheter Compared to Usual Inpatient Care for Labor Induction

NCT02546193
View directory record Official record
Conditions
Pregnancy
Interventions
Foley catheter, Misoprostol
Device · Drug
Lead sponsor
Mayo Clinic
Other
Eligibility
18 Years and older · Female only
Enrollment
39 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2015 – 2017
U.S. locations
1
States / cities
Rochester, Minnesota
Source: ClinicalTrials.gov public record
Updated Jun 19, 2019 · Synced Sep 6, 2026, 7:29 PM EDT
Completed Not applicable Interventional Accepts healthy volunteers Results available

Sound Check-Correlation Between Transperineal and Digital Cervical Exam in 3rd Trimester Pregnancy

NCT05260333
View directory record Official record
Conditions
Cervix; Pregnancy
Interventions
Butterfly iQ transperineal ultrasound exam
Device
Lead sponsor
Baylor College of Medicine
Other
Eligibility
18 Years and older · Female only
Enrollment
30 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2022
U.S. locations
1
States / cities
Houston, Texas
Source: ClinicalTrials.gov public record
Updated Nov 26, 2023 · Synced Sep 6, 2026, 7:29 PM EDT