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ClinicalTrials.gov public records Last synced Oct 30, 2026, 10:24 AM EDT

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Showing 1–24 of 137 matching trials from the live ClinicalTrials.gov search.
Filters: Condition: Pain, Labor Clear all
Completed Phase 2 Interventional Accepts healthy volunteers Results available

Intrathecal Hydromorphone for Labor Analgesia

NCT01598506
View directory record Official record
Conditions
Labor Pain
Interventions
Hydromorphone
Drug
Lead sponsor
Emory University
Other
Eligibility
18 Years to 40 Years · Female only
Enrollment
22 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2013 – 2014
U.S. locations
1
States / cities
Atlanta, Georgia
Source: ClinicalTrials.gov public record
Updated Jan 12, 2018 · Synced Oct 30, 2026, 10:24 AM EDT
Completed Not applicable Interventional

Physiatrist Ergonomic Intervention on Work Related Musculoskeletal Pain in Surgeons

NCT05946018
View directory record Official record
Conditions
Musculoskeletal Pain, Work Related Stress, Quality of Life, Grip
Interventions
Educational video on ergonomics, Verbal physical therapy coaching sessions
Other
Lead sponsor
University of Texas Southwestern Medical Center
Other
Eligibility
Not listed
Enrollment
51 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2023 – 2025
U.S. locations
1
States / cities
Dallas, Texas
Source: ClinicalTrials.gov public record
Updated Jun 4, 2025 · Synced Oct 30, 2026, 10:24 AM EDT
Completed Not applicable Interventional Accepts healthy volunteers Results available

Optimizing Dose of Bupivacaine in Combined Spinal Epidurals To Reduce Side Effects

NCT02159807
View directory record Official record
Conditions
Pregnancy
Interventions
Bupivacaine, Fentanyl
Drug
Lead sponsor
St. Luke's-Roosevelt Hospital Center
Other
Eligibility
18 Years to 48 Years · Female only
Enrollment
170 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2015 – 2017
U.S. locations
1
States / cities
New York, New York
Source: ClinicalTrials.gov public record
Updated Jan 3, 2019 · Synced Oct 30, 2026, 10:24 AM EDT
Recruiting Not applicable Interventional

Eastern Principles Acceptance and Commitment Therapy For Injury Prevention Among Nurses and Nursing Aides

NCT06813495
View directory record Official record
Conditions
Well-Being, Psychological, Work Injury, Musculoskeletal Pain, High Frequency Heart Rate Variability, Burnout, Mindfulness, Self-Compassion, Acceptance and Commitment Therapy, Heart Rate Variability
Interventions
Eastern Principles Acceptance and Commitment Therapy for Nurses and Nursing Aids (EPACT NNA), Acceptance and Commitment Therapy for Nurses and Nursing Aids (ACT NNA)
Behavioral
Lead sponsor
Bowling Green State University
Other
Eligibility
18 Years and older
Enrollment
255 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2023 – 2026
U.S. locations
1
States / cities
Bowling Green, Ohio
Source: ClinicalTrials.gov public record
Updated Feb 7, 2025 · Synced Oct 30, 2026, 10:24 AM EDT
Not yet recruiting Not applicable Interventional

The Use of Electrical Stimulation for Determination of Epidural Catheter Placement

NCT06055686
View directory record Official record
Conditions
Obstetric Pain, Anesthesia, Local
Interventions
Electrical Epidural Stimulation Test
Diagnostic Test
Lead sponsor
Stanford University
Other
Eligibility
18 Years to 40 Years · Female only
Enrollment
50 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2025 – 2026
U.S. locations
1
States / cities
Stanford, California
Source: ClinicalTrials.gov public record
Updated May 1, 2025 · Synced Oct 30, 2026, 10:24 AM EDT
Completed Not applicable Interventional

MANAGE AT WORK: Addressing the Challenge of Chronic Physical Health Conditions in the Workplace

NCT01978392
View directory record Official record
Conditions
Chronic Physical Health Conditions
Interventions
Self-management group workshops
Behavioral
Lead sponsor
Liberty Mutual Research Institute for Safety
Industry
Eligibility
18 Years and older
Enrollment
122 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2013 – 2017
U.S. locations
4
States / cities
Worcester, Massachusetts • Hanover, New Hampshire • Providence, Rhode Island
Source: ClinicalTrials.gov public record
Updated Jun 2, 2017 · Synced Oct 30, 2026, 10:24 AM EDT
Terminated Not applicable Interventional Accepts healthy volunteers Results available

Virtual Reality in Labor and Delivery for Reduction in Pain

NCT03437031
View directory record Official record
Conditions
Labor Pain, Virtual Reality, Alternative Medicine
Interventions
Virtual Reality device
Device
Lead sponsor
Cedars-Sinai Medical Center
Other
Eligibility
18 Years and older · Female only
Enrollment
40 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2018 – 2019
U.S. locations
1
States / cities
Los Angeles, California
Source: ClinicalTrials.gov public record
Updated Nov 26, 2021 · Synced Oct 30, 2026, 10:24 AM EDT
Completed No phase listed Observational Accepts healthy volunteers

Therapeutic Rest to Delay Admission in Early Labor: A Prospective Study on Morphine Sleep

NCT03539562
View directory record Official record
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
Source: ClinicalTrials.gov public record
Updated Jul 29, 2020 · Synced Oct 30, 2026, 10:24 AM EDT
Active, not recruiting No phase listed Observational

Health Disparities on the Labor Floor

NCT04633824
View directory record Official record
Conditions
Pain, Pregnancy Related
Interventions
Retrospective Electronic Medical Record Review
Other
Lead sponsor
University of Alabama at Birmingham
Other
Eligibility
18 Years to 65 Years · Female only
Enrollment
2,500 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2021 – 2027
U.S. locations
1
States / cities
Birmingham, Alabama
Source: ClinicalTrials.gov public record
Updated Apr 13, 2026 · Synced Oct 30, 2026, 10:24 AM EDT
Completed No phase listed Observational

Assessment of Pain in Newborns and Older Infants (Infant Pain Assessment Study =

NCT03330496
View directory record Official record
Conditions
Pain, Acute
Interventions
Pain Measurement
Other
Lead sponsor
Stanford University
Other
Eligibility
1 Day to 6 Months
Enrollment
43 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2017 – 2022
U.S. locations
1
States / cities
Palo Alto, California
Source: ClinicalTrials.gov public record
Updated Jun 8, 2022 · Synced Oct 30, 2026, 10:24 AM EDT
Terminated Phase 4 Interventional

Epidural Fentanyl for 2nd Stage Labor Analgesia

NCT03120780
View directory record Official record
Conditions
Labor Pain
Interventions
Fentanyl 20 mcg, Fentanyl 100 mcg
Drug
Lead sponsor
Ohio State University
Other
Eligibility
18 Years and older · Female only
Enrollment
65 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2017 – 2024
U.S. locations
1
States / cities
Columbus, Ohio
Source: ClinicalTrials.gov public record
Updated Mar 27, 2025 · Synced Oct 30, 2026, 10:24 AM EDT
Completed Not applicable Interventional Accepts healthy volunteers

Fetal Life: Smart-Device Based Uterine Activity Monitoring

NCT03940365
View directory record Official record
Conditions
Labor Pain, Contraction
Interventions
Fetal Life tocometer device
Device
Lead sponsor
Fetal Life LLC
Industry
Eligibility
20 Years to 40 Years · Female only
Enrollment
17 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2019 – 2021
U.S. locations
1
States / cities
Louisville, Kentucky
Source: ClinicalTrials.gov public record
Updated Jan 26, 2022 · Synced Oct 30, 2026, 10:24 AM EDT
Completed Phase 4 Interventional Accepts healthy volunteers Results available

Outcomes of Neuraxial Anesthetic Technique on the Trial of Labor After Cesarean (TOLAC)

NCT02105558
View directory record Official record
Conditions
Labor Pain, Complications; Cesarean Section, Pregnancy
Interventions
Epidural anesthesia, Combined spinal and epidural anesthesia
Drug
Lead sponsor
The University of Texas Health Science Center, Houston
Other
Eligibility
18 Years to 50 Years · Female only
Enrollment
46 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2014 – 2017
U.S. locations
1
States / cities
Houston, Texas
Source: ClinicalTrials.gov public record
Updated Jul 19, 2018 · Synced Oct 30, 2026, 10:24 AM EDT
Terminated Not applicable Interventional Accepts healthy volunteers Results available

Intracutaneous Sterile Water Injections

NCT01513447
View directory record Official record
Conditions
Labor Pain
Interventions
Intracutaneous injections
Drug
Lead sponsor
Northwestern University
Other
Eligibility
18 Years to 60 Years · Female only
Enrollment
8 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2011 – 2013
U.S. locations
1
States / cities
Chicago, Illinois
Source: ClinicalTrials.gov public record
Updated Mar 2, 2015 · Synced Oct 30, 2026, 10:24 AM EDT
Withdrawn Phase 3 Interventional Accepts healthy volunteers

Intracervical Balloon Placement With Nitrous Oxide Administration

NCT06498908
View directory record Official record
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
Source: ClinicalTrials.gov public record
Updated Sep 17, 2026 · Synced Oct 30, 2026, 10:24 AM EDT
Completed Not applicable Interventional Accepts healthy volunteers

Impact of Dural Puncture Epidural Versus Traditional Lumbar Epidural on Onset of Labor Analgesia

NCT02412969
View directory record Official record
Conditions
Labor Pain, Labor Analgesia
Interventions
Lumbar Epidural, Dural Puncture Epidural
Procedure
Lead sponsor
Medical University of South Carolina
Other
Eligibility
18 Years to 40 Years · Female only
Enrollment
101 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2014 – 2016
U.S. locations
1
States / cities
Charleston, South Carolina
Source: ClinicalTrials.gov public record
Updated Aug 17, 2016 · Synced Oct 30, 2026, 10:24 AM EDT
Completed Not applicable Interventional Accepts healthy volunteers

Virtual Reality in Obstetric Patients

NCT03495531
View directory record Official record
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
Source: ClinicalTrials.gov public record
Updated Sep 27, 2021 · Synced Oct 30, 2026, 10:24 AM EDT
Terminated No phase listed Observational

Anticipated Versus Actual Patient and Caregiver Burden Following Ambulatory Orthopedic Surgery

NCT02550886
View directory record Official record
Conditions
Stress, Psychological, Pain
Interventions
Survey
Other
Lead sponsor
Hospital for Special Surgery, New York
Other
Eligibility
18 Years to 85 Years
Enrollment
28 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2015 – 2016
U.S. locations
1
States / cities
New York, New York
Source: ClinicalTrials.gov public record
Updated Apr 1, 2022 · Synced Oct 30, 2026, 10:24 AM EDT
Completed No phase listed Observational Accepts healthy volunteers Results available

Mu-Opioid Receptor Genetic Polymorphism and Intrathecal Analgesia

NCT00418015
View directory record Official record
Conditions
Labor Pain, Post-cesarean Delivery
Interventions
Blood Draw
Procedure
Lead sponsor
Northwestern University
Other
Eligibility
18 Years to 55 Years · Female only
Enrollment
293 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2005 – 2007
U.S. locations
1
States / cities
Chicago, Illinois
Source: ClinicalTrials.gov public record
Updated Apr 14, 2014 · Synced Oct 30, 2026, 10:24 AM EDT
Completed Not applicable Interventional

The Effect of Combined Spinal-Epidural Analgesia on the Success of External Cephalic Version (ECV) for Breech Position

NCT00565383
View directory record Official record
Conditions
Pregnancy, Breech Presentation
Interventions
Combined spinal-epidural analgesia, Intravenous fentanyl (50mcg)
Procedure
Lead sponsor
Northwestern University
Other
Eligibility
18 Years to 55 Years · Female only
Enrollment
101 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2002 – 2006
U.S. locations
1
States / cities
Chicago, Illinois
Source: ClinicalTrials.gov public record
Updated Jun 13, 2013 · Synced Oct 30, 2026, 10:24 AM EDT
Completed Phase 2 Interventional Results available

Comparison of Loss of Resistance Techniques

NCT00638274
View directory record Official record
Conditions
Pain Relief
Interventions
Air, Saline
Procedure
Lead sponsor
Wake Forest University Health Sciences
Other
Eligibility
Female only
Enrollment
356 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2005 – 2008
U.S. locations
1
States / cities
Winston-Salem, North Carolina
Source: ClinicalTrials.gov public record
Updated Nov 9, 2018 · Synced Oct 30, 2026, 10:24 AM EDT
Terminated Phase 2 Interventional Accepts healthy volunteers Results available

Inhaled Nitrous Oxide and Labor Analgesia

NCT01738672
View directory record Official record
Conditions
Labor Pain
Interventions
Inhaled nitrous oxide
Drug
Lead sponsor
Ya'aqov Abrams
Other
Eligibility
14 Years and older · Female only
Enrollment
16 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2012 – 2013
U.S. locations
1
States / cities
Pittsburgh, Pennsylvania
Source: ClinicalTrials.gov public record
Updated Nov 21, 2017 · Synced Oct 30, 2026, 10:24 AM EDT
Completed Not applicable Interventional Accepts healthy volunteers Results available

Incidence of Headache Following an Unintentional Dural Puncture

NCT01977898
View directory record Official record
Conditions
Postdural Puncture Headache, Post-Lumbar Puncture Headache, Cerebrospinal Fluid Leaks
Interventions
Morphine, Saline
Drug
Lead sponsor
Northwestern University
Other
Eligibility
18 Years to 45 Years · Female only
Enrollment
68 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2011 – 2019
U.S. locations
1
States / cities
Chicago, Illinois
Source: ClinicalTrials.gov public record
Updated Nov 17, 2021 · Synced Oct 30, 2026, 10:24 AM EDT
Terminated Phase 4 Interventional Results available

Acetaminophen Use in Labor - Does Use of Acetaminophen Reduce Neuraxial Analgesic Drug Requirement During Labor?

NCT02181387
View directory record Official record
Conditions
Pain
Interventions
Acetaminophen, Placebo
Drug
Lead sponsor
Wake Forest University Health Sciences
Other
Eligibility
18 Years to 55 Years · Female only
Enrollment
33 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2013 – 2014
U.S. locations
1
States / cities
Winston-Salem, North Carolina
Source: ClinicalTrials.gov public record
Updated Sep 10, 2018 · Synced Oct 30, 2026, 10:24 AM EDT