Independent directory Public ClinicalTrials.gov records United States
Clinical Trials Finder
Objective public record navigation
Search Results

Search by objective public record fields.

Search by query text, NCT ID, condition, intervention, sponsor, city, state, recruitment status, phase, study type, healthy volunteer eligibility, sex, or age. Results are retrieved from ClinicalTrials.gov and synchronized into the directory. Search pages remain noindex by default.

Clear filters
ClinicalTrials.gov public records Last synced Jul 22, 2026, 11:10 PM EDT

Data is sourced from official ClinicalTrials.gov public API records. Always review the official ClinicalTrials.gov record for the latest information.

Showing 25–42 of 18 matching trials from the live ClinicalTrials.gov search.
Local D1 index available.
Filters: Condition: Nulliparous Clear all
Completed Not applicable Interventional Accepts healthy volunteers Results available

Self-administered Intravaginal 2% Lidocaine Gel Prior to Intrauterine Device Insertion in Nulliparous Women

NCT01534520
View directory record Official record
Conditions
Pain
Interventions
Lidocaine, Placebo
Drug
Lead sponsor
University of Pittsburgh
Other
Eligibility
14 Years to 55 Years · Female only
Enrollment
61 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2012 – 2013
U.S. locations
1
States / cities
Pittsburgh, Pennsylvania
Source: ClinicalTrials.gov public record
Updated Dec 21, 2016 · Synced Jul 22, 2026, 11:10 PM EDT
Suspended Phase 1 Interventional Accepts healthy volunteers

Role of L-citrulline in Prevention of Pregnancy Associated Hypertension

NCT04979793
View directory record Official record
Conditions
Pregnancy Induced Hypertension, Preeclampsia and Eclampsia, Gestational Hypertension
Interventions
L-citrulline, Placebo
Drug
Lead sponsor
The University of Texas Medical Branch, Galveston
Other
Eligibility
18 Years and older · Female only
Enrollment
338 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2021 – 2027
U.S. locations
1
States / cities
Galveston, Texas
Source: ClinicalTrials.gov public record
Updated Sep 18, 2025 · Synced Jul 22, 2026, 11:10 PM EDT
Not listed Phase 1 Interventional Accepts healthy volunteers

Caffeine in the Second Stage of Labor in Low-risk Nulliparous Mothers at Term

NCT05906303
View directory record Official record
Conditions
Second Stage of Labor
Interventions
Caffeine and Sodium Benzoate Injection, Normal Saline
Drug
Lead sponsor
The Reading Hospital and Medical Center
Other
Eligibility
18 Years and older · Female only
Enrollment
80 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2023 – 2025
U.S. locations
1
States / cities
West Reading, Pennsylvania
Source: ClinicalTrials.gov public record
Updated Sep 13, 2023 · Synced Jul 22, 2026, 11:10 PM EDT
Completed Not applicable Interventional Accepts healthy volunteers Results available

The Effect of Nitroglycerin on the Intrauterine Device (IUD) Insertion Experience in Nulliparous Women

NCT01490073
View directory record Official record
Conditions
Contraception, Pain
Interventions
Insertion of nitroglycerin ointment, Insertion of placebo ointment
Drug
Lead sponsor
Oregon Health and Science University
Other
Eligibility
18 Years to 45 Years · Female only
Enrollment
24 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2012
U.S. locations
2
States / cities
Portland, Oregon
Source: ClinicalTrials.gov public record
Updated Apr 25, 2019 · Synced Jul 22, 2026, 11:10 PM EDT
Terminated Not applicable Interventional Accepts healthy volunteers

Decision Aid to Assist Low-Risk Nulliparous Women Considering Induction of Labor At 39 Weeks

NCT04052347
View directory record Official record
Conditions
Pregnancy Related, Elective Induction
Interventions
Shared decision-making with a Decision-aid, routine shared decision-making
Behavioral
Lead sponsor
The University of Texas Health Science Center, Houston
Other
Eligibility
18 Years to 50 Years · Female only
Enrollment
2 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2019 – 2020
U.S. locations
1
States / cities
Houston, Texas
Source: ClinicalTrials.gov public record
Updated Feb 23, 2021 · Synced Jul 22, 2026, 11:10 PM EDT
Completed Not applicable Interventional Accepts healthy volunteers Results available

Misoprostol Prior to Intrauterine Device (IUD) Insertion in Nulliparous Women

NCT00886834
View directory record Official record
Conditions
Contraception
Interventions
Misoprostol, Placebo
Drug
Lead sponsor
University of Utah
Other
Eligibility
18 Years to 45 Years · Female only
Enrollment
108 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2009 – 2011
U.S. locations
2
States / cities
Salt Lake City, Utah
Source: ClinicalTrials.gov public record
Updated Dec 21, 2014 · Synced Jul 22, 2026, 11:10 PM EDT
Not listed Not applicable Interventional

Passive Descent in Obese Nulliparous Gravidae

NCT02080429
View directory record Official record
Conditions
Management of the Second Stage of Labor in Obese Nulliparous Women by Either Passive Descent or Immediate Pushing.
Interventions
Passive Descent, Pushing
Procedure
Lead sponsor
Women and Infants Hospital of Rhode Island
Other
Eligibility
Female only
Enrollment
540 participants
U.S. locations
1
States / cities
Providence, Rhode Island
Source: ClinicalTrials.gov public record
Updated Mar 5, 2014 · Synced Jul 22, 2026, 11:10 PM EDT
Withdrawn Phase 2Phase 3 Interventional Accepts healthy volunteers

Nitrous Oxide for Pain Management During IUD Insertion in Nulliparous Adolescent Women

NCT04089852
View directory record Official record
Conditions
Contraceptive Devices, Long-Acting Reversible Contraception, Analgesia, Adolescent Health, Gynecology
Interventions
Nitrous oxide gas for inhalation, Oxygen Gas for Inhalation
Drug
Lead sponsor
Boston Children's Hospital
Other
Eligibility
14 Years to 24 Years · Female only
Healthy volunteers
Accepts healthy volunteers
Timeline
2021
U.S. locations
1
States / cities
Boston, Massachusetts
Source: ClinicalTrials.gov public record
Updated Sep 15, 2022 · Synced Jul 22, 2026, 11:10 PM EDT
Completed No phase listed Observational Accepts healthy volunteers

Nulliparous Pregnancy Outcomes Study: Monitoring Mothers-to-be

NCT01322529
View directory record Official record
Conditions
Pregnancy, Pregnancy Complications
Interventions
Not listed
Lead sponsor
Eunice Kennedy Shriver National Institute of Child Health and Human Development (NICHD)
NIH
Eligibility
13 Years and older · Female only
Enrollment
10,038 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2010 – 2015
U.S. locations
17
States / cities
Fountain Valley, California • Long Beach, California • Orange, California + 11 more
Source: ClinicalTrials.gov public record
Updated Jan 11, 2016 · Synced Jul 22, 2026, 11:10 PM EDT
Completed Not applicable Interventional Accepts healthy volunteers

The Effect of the Use of Peanut Ball on Labor Time in Nulliparous Women

NCT04998149
View directory record Official record
Conditions
Laboring Women
Interventions
Peanut Ball positioning device
Device
Lead sponsor
Northwell Health
Other
Eligibility
18 Years to 50 Years · Female only
Enrollment
111 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2021 – 2024
U.S. locations
4
States / cities
Huntington, New York • Manhasset, New York • Mount Kisco, New York + 1 more
Source: ClinicalTrials.gov public record
Updated Nov 13, 2024 · Synced Jul 22, 2026, 11:10 PM EDT
Completed Not applicable Interventional

Outpatient Foley For Starting Induction of Labor at Term in Nulliparous Women

NCT03472937
View directory record Official record
Conditions
Pregnancy Related
Interventions
Transcervical Foley catheter placement for cervical ripening
Procedure
Lead sponsor
University of Alabama at Birmingham
Other
Eligibility
18 Years and older · Female only
Enrollment
126 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2018 – 2019
U.S. locations
1
States / cities
Birmingham, Alabama
Source: ClinicalTrials.gov public record
Updated Feb 5, 2020 · Synced Jul 22, 2026, 11:10 PM EDT
Completed Not applicable Interventional Accepts healthy volunteers Results available

Misoprostol Prior to Intrauterine Device (IUD) Insertion in Nulliparous Women

NCT01147497
View directory record Official record
Conditions
Contraception
Interventions
Misoprostol, Placebo
Drug
Lead sponsor
Emory University
Other
Eligibility
18 Years to 45 Years · Female only
Enrollment
78 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2010 – 2011
U.S. locations
1
States / cities
Atlanta, Georgia
Source: ClinicalTrials.gov public record
Updated Jan 11, 2018 · Synced Jul 22, 2026, 11:10 PM EDT
Not yet recruiting Not applicable Interventional

Ripening Approaches for Prompt Induction and Delivery - Sequential Versus Concurrent Dilapan-S and Misoprostol to Achieve Vaginal Delivery (RAPID-DS)

NCT07717502
View directory record Official record
Conditions
Nulliparous Women Who Scheduled for Labor Induction, Pregnancy
Interventions
Sequential Cervical Ripening, Inpatient Combined Cervical Ripening
Combination Product
Lead sponsor
Ochsner Health System
Other
Eligibility
18 Years and older · Female only
Enrollment
260 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2026 – 2027
U.S. locations
1
States / cities
New Orleans, Louisiana
Source: ClinicalTrials.gov public record
Updated Jul 20, 2026 · Synced Jul 22, 2026, 11:10 PM EDT
Not listed Not applicable Interventional Accepts healthy volunteers

Hydration and Rate of Cesarean Delivery Among Nulliparous

NCT01944787
View directory record Official record
Conditions
Pregnancy
Interventions
Routine, IV Hydration at 250cc hour
Other
Lead sponsor
Chauhan, Suneet P., M.D.
Individual
Eligibility
18 Years to 55 Years · Female only
Enrollment
670 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2013 – 2018
U.S. locations
1
States / cities
Campbell, California
Source: ClinicalTrials.gov public record
Updated Sep 17, 2013 · Synced Jul 22, 2026, 11:10 PM EDT
Terminated Not applicable Interventional Accepts healthy volunteers

Effects of Analgesic Techniques on Duration of Spontaneously Laboring Patients

NCT01982838
View directory record Official record
Conditions
Effects of; Anesthesia, in Labor and Delivery, Pregnancy, Prolonged First Stage of Labor
Interventions
Epidural de novo, CSE
Procedure
Lead sponsor
Northwestern University
Other
Eligibility
18 Years to 45 Years · Female only
Enrollment
129 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2010 – 2014
U.S. locations
1
States / cities
Chicago, Illinois
Source: ClinicalTrials.gov public record
Updated Mar 10, 2014 · Synced Jul 22, 2026, 11:10 PM EDT
Completed Not applicable Interventional Results available

A Randomized Trial of Induction Versus Expectant Management

NCT01990612
View directory record Official record
Conditions
Labor and Delivery
Interventions
Elective Induction of Labor
Procedure
Lead sponsor
The George Washington University Biostatistics Center
Other
Eligibility
Female only
Enrollment
6,106 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2014 – 2018
U.S. locations
16
States / cities
Birmingham, Alabama • Stanford, California • Denver, Colorado + 13 more
Source: ClinicalTrials.gov public record
Updated Feb 20, 2019 · Synced Jul 22, 2026, 11:10 PM EDT
Recruiting Not applicable Interventional Accepts healthy volunteers

Improving Safety, Patient Experience and Equity Through Shared Decision-making Huddles in Labor

NCT06828406
View directory record Official record
Conditions
Perinatal Decision Making
Interventions
TeamBirth
Behavioral
Lead sponsor
Endeavor Health
Other
Eligibility
18 Years and older · Female only
Enrollment
2,200 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2025 – 2029
U.S. locations
22
States / cities
Arlington Heights, Illinois • Aurora, Illinois • Berwyn, Illinois + 12 more
Source: ClinicalTrials.gov public record
Updated Jul 14, 2026 · Synced Jul 22, 2026, 11:10 PM EDT
Completed Not applicable Interventional Accepts healthy volunteers Results available

LaPPS: Labor Podcast for Patient Satisfaction

NCT04933708
View directory record Official record
Conditions
Labor Onset and Length Abnormalities, Pregnancy Related
Interventions
Labor Podcast
Behavioral
Lead sponsor
University of Pennsylvania
Other
Eligibility
18 Years to 50 Years · Female only
Enrollment
201 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2021 – 2022
U.S. locations
1
States / cities
Philadelphia, Pennsylvania
Source: ClinicalTrials.gov public record
Updated Apr 23, 2025 · Synced Jul 22, 2026, 11:10 PM EDT