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ClinicalTrials.gov public records Last synced May 22, 2026, 5:19 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.
Terminated Not applicable Interventional Accepts healthy volunteers Results available
Conditions
Pregnancy, Labor Pain
Interventions
Routine oxytocin, Half-dose oxytocin
Drug
Lead sponsor
Northwestern University
Other
Eligibility
18 Years to 60 Years · Female only
Enrollment
172 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2014 – 2021
U.S. locations
1
States / cities
Chicago, Illinois
Source: ClinicalTrials.gov public record
Updated May 28, 2024 · Synced May 22, 2026, 5:19 AM EDT
Conditions
Pain, Pain, Labor
Interventions
Soovu Pain Relief System
Device
Lead sponsor
Soovu Labs Inc.
Industry
Eligibility
18 Years to 60 Years · Female only
Enrollment
35 participants
Timeline
2023 – 2024
U.S. locations
1
States / cities
Seattle, Washington
Source: ClinicalTrials.gov public record
Updated Nov 27, 2022 · Synced May 22, 2026, 5:19 AM EDT
Completed No phase listed Observational Accepts healthy volunteers Results available
Conditions
Labor Pain, Pregnancy
Interventions
Case controlled analysis of epidural labor analgesia patterns
Other
Lead sponsor
Northwestern University
Other
Eligibility
18 Years to 60 Years · Female only
Enrollment
2,162 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2006
U.S. locations
1
States / cities
Chicago, Illinois
Source: ClinicalTrials.gov public record
Updated Apr 13, 2014 · Synced May 22, 2026, 5:19 AM EDT
Completed Not applicable Interventional Accepts healthy volunteers
Conditions
Labor Pain
Interventions
Virtual Reality
Device
Lead sponsor
University of Michigan
Other
Eligibility
18 Years to 45 Years · Female only
Enrollment
28 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2016 – 2017
U.S. locations
1
States / cities
Ann Arbor, Michigan
Source: ClinicalTrials.gov public record
Updated Jan 31, 2018 · Synced May 22, 2026, 5:19 AM EDT
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
Source: ClinicalTrials.gov public record
Updated Jul 21, 2021 · Synced May 22, 2026, 5:19 AM EDT
Not yet recruiting Not applicable Interventional
Conditions
Labor Pain, Cesarean Delivery Regional Anesthesia Induction
Interventions
Ultrasound placement device
Device
Lead sponsor
Stanford University
Other
Eligibility
18 Years to 65 Years · Female only
Enrollment
100 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2026 – 2027
U.S. locations
1
States / cities
Stanford, California
Source: ClinicalTrials.gov public record
Updated Apr 23, 2026 · Synced May 22, 2026, 5:19 AM EDT
Completed Phase 4 Interventional Accepts healthy volunteers Results available
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 18, 2018 · Synced May 22, 2026, 5:19 AM EDT
Conditions
Postpartum Period, Depression, Stress Disorders, Post-Traumatic
Interventions
Not listed
Lead sponsor
University of Michigan
Other
Eligibility
18 Years and older · Female only
Enrollment
600 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2016 – 2018
U.S. locations
1
States / cities
Ann Arbor, Michigan
Source: ClinicalTrials.gov public record
Updated Feb 11, 2019 · Synced May 22, 2026, 5:19 AM EDT
Completed Not applicable Interventional Accepts healthy volunteers Results available
Conditions
Pain, Breastfeeding
Interventions
Group 1, Group 2, Group 3
Drug
Lead sponsor
Northwestern University
Other
Eligibility
18 Years and older · Female only
Enrollment
345 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2010 – 2016
U.S. locations
1
States / cities
Chicago, Illinois
Source: ClinicalTrials.gov public record
Updated Apr 4, 2022 · Synced May 22, 2026, 5:19 AM EDT
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 Mar 31, 2022 · Synced May 22, 2026, 5:19 AM EDT
Conditions
Infant, Newborn, Infant, Premature, Pain Perception, Pain Measurement, Pain Management, Electroencephalography
Interventions
Baby GentleStick
Device
Lead sponsor
Lance M Relland, MD, PhD
Other
Eligibility
36 Weeks to 56 Weeks
Enrollment
134 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2018 – 2020
U.S. locations
1
States / cities
Columbus, Ohio
Source: ClinicalTrials.gov public record
Updated Nov 28, 2023 · Synced May 22, 2026, 5:19 AM EDT
Recruiting Not applicable Interventional
Conditions
Injection Fear, Injection Pain Prevention, Injection Complication
Interventions
Ethyl Chloride, Cold Saline Spray
Other
Lead sponsor
University of Chicago
Other
Eligibility
18 Years and older
Enrollment
300 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2025 – 2028
U.S. locations
1
States / cities
Chicago, Illinois
Source: ClinicalTrials.gov public record
Updated Oct 15, 2025 · Synced May 22, 2026, 5:19 AM EDT
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 7, 2022 · Synced May 22, 2026, 5:19 AM EDT
Conditions
Parturients
Interventions
Normal Saline, Administration of epidural anesthesia for labor
Other · Procedure
Lead sponsor
University of Medicine and Dentistry of New Jersey
Other
Eligibility
18 Years to 45 Years · Female only
Healthy volunteers
Healthy volunteers not accepted
Timeline
2010 – 2012
U.S. locations
1
States / cities
Newark, New Jersey
Source: ClinicalTrials.gov public record
Updated Apr 23, 2015 · Synced May 22, 2026, 5:19 AM EDT
Enrolling by invitation Not applicable Interventional
Conditions
Anxiety, Labor Pain, Nausea and Vomiting
Interventions
Aromatherapy plus standard of care, Standard of Care Only
Other
Lead sponsor
Baptist Health South Florida
Other
Eligibility
18 Years and older · Female only
Enrollment
128 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2025 – 2026
U.S. locations
1
States / cities
Miami, Florida
Source: ClinicalTrials.gov public record
Updated Dec 16, 2025 · Synced May 22, 2026, 5:19 AM EDT
Conditions
Postoperative Dental Pain
Interventions
Naproxen sodium and caffeine (BAY2880376), Naproxen sodium (Aleve), Caffeine, Placebo
Drug
Lead sponsor
Bayer
Industry
Eligibility
16 Years and older
Enrollment
541 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2022 – 2024
U.S. locations
1
States / cities
Salt Lake City, Utah
Source: ClinicalTrials.gov public record
Updated Mar 24, 2025 · Synced May 22, 2026, 5:19 AM EDT
Conditions
Worker Health, Work Injury, Safety Climate, Pain
Interventions
All the Right Moves for Subcontractors
Other
Lead sponsor
Harvard School of Public Health (HSPH)
Other
Eligibility
18 Years and older
Enrollment
144 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2018 – 2020
U.S. locations
1
States / cities
Boston, Massachusetts
Source: ClinicalTrials.gov public record
Updated Nov 9, 2021 · Synced May 22, 2026, 5:19 AM EDT
Terminated Not applicable Interventional Accepts healthy volunteers Results available
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 1, 2015 · Synced May 22, 2026, 5:19 AM EDT
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 May 22, 2026, 5:19 AM EDT
Conditions
Pain
Interventions
Naproxen Sodium (Aleve, BAY117031), Hydrocodone/Acetaminophen, Placebo
Drug
Lead sponsor
Bayer
Industry
Eligibility
18 Years to 40 Years
Enrollment
221 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2020
U.S. locations
1
States / cities
Salt Lake City, Utah
Source: ClinicalTrials.gov public record
Updated Jul 13, 2022 · Synced May 22, 2026, 5:19 AM EDT
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
Source: ClinicalTrials.gov public record
Updated Aug 24, 2016 · Synced May 22, 2026, 5:19 AM EDT
Completed No phase listed Observational Accepts healthy volunteers Results available
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 13, 2014 · Synced May 22, 2026, 5:19 AM EDT
Completed Not applicable Interventional Accepts healthy volunteers
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
Source: ClinicalTrials.gov public record
Updated Sep 4, 2021 · Synced May 22, 2026, 5:19 AM EDT
Completed Phase 1 Interventional Results available
Conditions
Labor Pain
Interventions
Neostigmine, Bupivacaine, fentanyl
Drug
Lead sponsor
Wake Forest University
Other
Eligibility
18 Years to 50 Years · Female only
Enrollment
200 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2008 – 2013
U.S. locations
1
States / cities
Winston-Salem, North Carolina
Source: ClinicalTrials.gov public record
Updated Sep 10, 2018 · Synced May 22, 2026, 5:19 AM EDT