Independent directory Public ClinicalTrials.gov records United States
Clear filters
ClinicalTrials.gov public records Last synced Sep 26, 2026, 3:02 AM EDT

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

Showing 25–48 of 24 matching trials from the live ClinicalTrials.gov search.
Local D1 index available.
Not listed Not applicable Interventional Accepts healthy volunteers

LOTUS Trial: Lumbar Ultrasound in Obstetric Patients With BMI > 40

NCT06305260
Conditions
Obesity, Morbid, Labor Pain
Interventions
Lumbar Ultrasound
Diagnostic Test
Lead sponsor
MetroHealth Medical Center
Other
Eligibility
18 Years and older · Female only
Enrollment
150 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2023 – 2024
U.S. locations
1
States / cities
Cleveland, Ohio
Conditions
Labor Pain
Interventions
Not listed
Lead sponsor
University of Chicago
Other
Eligibility
18 Years to 40 Years · Female only
Enrollment
90 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2013 – 2015
U.S. locations
1
States / cities
Chicago, Illinois
Conditions
Labor Pain
Interventions
Birth Sisters Best Beginnings for Babies, Usual maternity care
Behavioral · Other
Lead sponsor
Boston Medical Center
Other
Eligibility
18 Years to 64 Years · Female only
Enrollment
411 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2015 – 2018
U.S. locations
1
States / cities
Boston, Massachusetts
Conditions
Labor Pain, Obstetric Pain
Interventions
Spinal fentanyl, Spinal bupivacaine, Spinal Fentanyl and Bupivacaine, Epidural fentanyl /spinal bupivacaine
Drug
Lead sponsor
Augusta University
Other
Eligibility
18 Years and older · Female only
Enrollment
558 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2019 – 2023
U.S. locations
1
States / cities
Augusta, Georgia
Completed No phase listed Observational Accepts healthy volunteers

Implementing the COMFORT Guidelines for Postpartum Pain Management

NCT06285123
Conditions
Postpartum Pain, Opioid Stewardship, Maternity Care, Obstetric Care
Interventions
REP, Facilitation
Behavioral
Lead sponsor
University of Michigan
Other
Eligibility
18 Years and older
Enrollment
69 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2024 – 2025
U.S. locations
1
States / cities
Ann Arbor, Michigan
Not listed Not applicable Interventional Accepts healthy volunteers

Management of Postoperative Pain With Preemptive Analgesia in Cesarean Section

NCT02879435
Conditions
Labor Pain
Interventions
Bupivacaine, Placebo
Drug · Other
Lead sponsor
Mark Kosanovich
Other
Eligibility
18 Years to 45 Years · Female only
Enrollment
120 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2016 – 2017
U.S. locations
1
States / cities
Chicago, Illinois
Completed Not applicable Interventional Accepts healthy volunteers

Virtual Reality Compared to Nitrous Oxide for Labor Analgesia

NCT04749043
Conditions
Labor Pain
Interventions
Oculus Quest 2 Virtual Reality Device, Nitrous oxide
Device · Drug
Lead sponsor
Brendan Carvalho
Other
Eligibility
18 Years and older · Female only
Enrollment
20 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2021 – 2023
U.S. locations
1
States / cities
Stanford, California
Conditions
Obstetric Anesthesia Problems, Headache, Epidural; Anesthesia, Headache
Interventions
Not listed
Lead sponsor
Augusta University
Other
Eligibility
18 Years and older · Female only
Enrollment
50 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2019
U.S. locations
1
States / cities
Augusta, Georgia
Conditions
Analgesia, Obstetrical, Postpartum Hemorrhage, Opioid Use, Nonsteroidals (NSAIDs)Toxicity, Coagulation Defect; Postpartum, Postoperative Pain, Ketorolac Adverse Reaction, Blood Loss, Postoperative
Interventions
Ketorolac, Placebo
Drug
Lead sponsor
University Hospitals Cleveland Medical Center
Other
Eligibility
18 Years to 45 Years · Female only
Enrollment
70 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2016 – 2017
U.S. locations
1
States / cities
Cleveland, Ohio
Withdrawn Phase 3 Interventional Accepts healthy volunteers

Intracervical Balloon Placement With Nitrous Oxide Administration

NCT06498908
Conditions
Labor Pain, Induced; Birth
Interventions
Nitrous oxide, Oxygen
Drug
Lead sponsor
Jefferson Drapkin
Other
Eligibility
18 Years to 45 Years · Female only
Healthy volunteers
Accepts healthy volunteers
Timeline
2026
U.S. locations
1
States / cities
Brooklyn, New York
Conditions
Complex Obstetric Surgery, Perioperative Pain Management, Cesarean Delivery, Postoperative Pain Control
Interventions
Bupivicaine intervention arm, Placebo arm
Drug
Lead sponsor
University of Tennessee
Other
Eligibility
18 Years to 50 Years · Female only
Enrollment
120 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2025 – 2028
U.S. locations
1
States / cities
Memphis, Tennessee
Conditions
Labor Pain, Early Labor
Interventions
Morphine Sulfate and Promethazine
Drug
Lead sponsor
University of California, San Francisco
Other
Eligibility
18 Years to 55 Years · Female only
Enrollment
82 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2017 – 2020
U.S. locations
1
States / cities
San Francisco, California
Completed Not applicable Interventional Accepts healthy volunteers

Stimulation Therapy for Inducing Mothers

NCT04756089
Conditions
Induced; Birth, Labor Long, Labor Pain, Breast Pumping, Lactation Induced
Interventions
Electronic breast pump, Exogenous oxytocin intravenous infusion
Device · Other
Lead sponsor
Yale University
Other
Eligibility
18 Years and older · Female only
Enrollment
24 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2021
U.S. locations
1
States / cities
New Haven, Connecticut
Conditions
Lower Back Pain, Pelvic Pain, Musculoskeletal Pain
Interventions
Manual Therapy, Standard OB Care
Other
Lead sponsor
Logan College of Chiropractic
Other
Eligibility
15 Years to 45 Years · Female only
Enrollment
160 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2006 – 2009
U.S. locations
3
States / cities
St Louis, Missouri
Completed Phase 4 Interventional Accepts healthy volunteers Results available

DPE Technique in Labor Epidural for Morbidly Obese Women

NCT03074695
Conditions
Morbid Obesity, Labor Pain
Interventions
Dural puncture epidural (DPE), Standard Epidural (EPL), Dural puncture epidural (DPE), Standard Epidural (EPL)
Procedure · Drug
Lead sponsor
Duke University
Other
Eligibility
18 Years to 42 Years · Female only
Enrollment
141 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2017 – 2020
U.S. locations
1
States / cities
Durham, North Carolina
Conditions
Fever, Labor Pain, Complication of Anesthesia During Pregnancy, Unspecified
Interventions
Methylprednisolone, Normal saline
Drug
Lead sponsor
Medical University of South Carolina
Other
Eligibility
18 Years and older · Female only
Enrollment
135 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2012 – 2015
U.S. locations
1
States / cities
Charleston, South Carolina
Conditions
Patent Ductus Arteriosus, Prematurity
Interventions
Ibuprofen
Drug
Lead sponsor
University of Utah
Other
Eligibility
Up to 96 Hours
Enrollment
15 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2009 – 2011
U.S. locations
1
States / cities
Salt Lake City, Utah
Completed Not applicable Interventional Accepts healthy volunteers

Music and/or Video Games During Labor

NCT03024411
Conditions
Labor Pain
Interventions
iPod (Music/video games)
Other
Lead sponsor
The University of Texas Medical Branch, Galveston
Other
Eligibility
18 Years and older · Female only
Enrollment
253 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2016 – 2017
U.S. locations
1
States / cities
Galveston, Texas
Completed Not applicable Interventional Accepts healthy volunteers Results available

Programmed Intermittent Epidural Bolus Time Interval and Injection Volume

NCT00417027
Conditions
Labor Pain
Interventions
Programmed Intermittent Epidural Bolus (PIEB)
Procedure
Lead sponsor
Northwestern University
Other
Eligibility
18 Years to 45 Years · Female only
Enrollment
190 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2006 – 2009
U.S. locations
1
States / cities
Chicago, Illinois
Terminated Not applicable Interventional Accepts healthy volunteers Results available

Effects of Music Based Intervention (MBI) on Pain Response and Neurodevelopment in Preterm Infants

NCT04286269
Conditions
Preterm Birth, Pain
Interventions
Music Based Intervention, Sham Treatment
Other
Lead sponsor
University of Minnesota
Other
Eligibility
28 Weeks to 32 Weeks
Enrollment
28 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2020 – 2023
U.S. locations
1
States / cities
Minneapolis, Minnesota
Completed Not applicable Interventional Accepts healthy volunteers

Virtual Reality in Obstetric Patients

NCT03495531
Conditions
Obstetric Pain, Pain
Interventions
Virtual Reality
Device
Lead sponsor
Stanford University
Other
Eligibility
18 Years and older · Female only
Enrollment
60 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2018 – 2021
U.S. locations
1
States / cities
Stanford, California
Conditions
Labor Pain
Interventions
Tetracaine, Bupivacaine
Drug
Lead sponsor
Wake Forest University
Other
Eligibility
12 Years and older · Female only
Enrollment
46 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2009 – 2011
U.S. locations
1
States / cities
Winston-Salem, North Carolina
Conditions
Pain, Obstetric
Interventions
Bupivacaine Liposome Injectable Product, 0.25% plain bupivacaine
Drug
Lead sponsor
Walter Reed National Military Medical Center
Federal
Eligibility
18 Years to 55 Years · Female only
Enrollment
120 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2018 – 2019
U.S. locations
1
States / cities
Bethesda, Maryland
Conditions
Procedural Pain
Interventions
Virtual Reality, Ultrasound
Device · Procedure
Lead sponsor
Icahn School of Medicine at Mount Sinai
Other
Eligibility
18 Years and older · Female only
Enrollment
50 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2025 – 2027
U.S. locations
1
States / cities
New York, New York