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ClinicalTrials.gov public records Last synced Oct 1, 2026, 5:22 PM EDT

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Showing 25–48 of 164 matching trials from the live ClinicalTrials.gov search.
Filters: Condition: Anesthesia and Analgesia Clear all
Completed Not applicable Interventional Accepts healthy volunteers

Comparison of US-Guided Paravertebral and Proximal Intercostal Nerve Blocks

NCT02911168
View directory record Official record
Conditions
Pain
Interventions
Proximal Intercostal Block, Paravertebral Block
Procedure
Lead sponsor
Brigham and Women's Hospital
Other
Eligibility
18 Years to 85 Years · Female only
Enrollment
20 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2016 – 2020
U.S. locations
1
States / cities
Boston, Massachusetts
Source: ClinicalTrials.gov public record
Updated Nov 25, 2025 · Synced Oct 1, 2026, 5:22 PM EDT
Completed Not applicable Interventional Accepts healthy volunteers Results available

Nitrous Oxide for Pain Management During In-office Transcervical Sterilization

NCT02312739
View directory record Official record
Conditions
Contraception, Inhalation of Nitrous Oxide
Interventions
In-office Transcervical Sterilization (Essure®), Standard Oral pain medications, Intramuscular Ketorolac, Placebo pills, Oxygen, Nitrous Oxide
Procedure · Drug · Other
Lead sponsor
University of New Mexico
Other
Eligibility
21 Years and older · Female only
Enrollment
72 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2014 – 2015
U.S. locations
1
States / cities
Albuquerque, New Mexico
Source: ClinicalTrials.gov public record
Updated Jul 6, 2016 · Synced Oct 1, 2026, 5:22 PM EDT
Completed Not applicable Interventional Accepts healthy volunteers

Confirmatory Study of HFVI Guided Analgesic Administration in Surgical Subjects

NCT04049656
View directory record Official record
Conditions
Analgesia
Interventions
HFVI
Device
Lead sponsor
University of Florida
Other
Eligibility
18 Years to 75 Years
Enrollment
5 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2020 – 2024
U.S. locations
1
States / cities
Jacksonville, Florida
Source: ClinicalTrials.gov public record
Updated Jan 11, 2024 · Synced Oct 1, 2026, 5:22 PM EDT
Not listed Not applicable Interventional Accepts healthy volunteers

Thermomechanical Distraction and Social Anesthesia in Interventional Radiology to Improve Patient Satisfaction

NCT04236674
View directory record Official record
Conditions
Pain, Analgesia, Anxiety
Interventions
Buzzy thermomechanical device, Music Selection
Device · Behavioral
Lead sponsor
Temple University
Other
Eligibility
18 Years to 90 Years
Enrollment
450 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2020 – 2021
U.S. locations
1
States / cities
Philadelphia, Pennsylvania
Source: ClinicalTrials.gov public record
Updated Oct 8, 2020 · Synced Oct 1, 2026, 5:22 PM EDT
Terminated Not applicable Interventional

Patient Satisfaction and Postoperative Analgesia Between Subarachnoid Block With 2-chloroprocaine Versus General Anesthesia for Knee Arthroscopy

NCT03173326
View directory record Official record
Conditions
Knee Arthroscopy, General Anesthesia, Subarachnoid Block
Interventions
General anesthesia, Subarachnoid block
Procedure
Lead sponsor
Vanderbilt University Medical Center
Other
Eligibility
30 Years to 65 Years
Enrollment
1 participant
Healthy volunteers
Healthy volunteers not accepted
Timeline
2017 – 2018
U.S. locations
1
States / cities
Nashville, Tennessee
Source: ClinicalTrials.gov public record
Updated Aug 8, 2018 · Synced Oct 1, 2026, 5:22 PM EDT
Not yet recruiting Phase 3 Interventional

Methadone for Enhanced Postoperative Analgesia in Intermediate-Risk Noncardiac Surgery (MELODY)

NCT07565870
View directory record Official record
Conditions
Postoperative Pain, Recovery
Interventions
Intravenous Methadone, Short-acting Opioids Intraoperative analgesia
Drug
Lead sponsor
Alexandre P. Joosten
Other
Eligibility
18 Years and older
Enrollment
400 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2026 – 2027
U.S. locations
1
States / cities
Irvine, California
Source: ClinicalTrials.gov public record
Updated May 4, 2026 · Synced Oct 1, 2026, 5:22 PM EDT
Completed Not applicable Interventional Accepts healthy volunteers

Regional Anesthesia (Supra-Orbital and Infra-Orbital Nerve Block) (SION) for Pain Management in Trans-sphenoidal Hypophysectomy

NCT04670614
View directory record Official record
Conditions
Post-operative Surgical Pain
Interventions
Nerve Block with ropivicaine 0.5% Injectable Solution, Nerve Block with Placebo sham control of 0.9% Normal Saline
Procedure
Lead sponsor
University of California, San Francisco
Other
Eligibility
18 Years to 65 Years
Enrollment
49 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2017 – 2018
U.S. locations
1
States / cities
San Francisco, California
Source: ClinicalTrials.gov public record
Updated Dec 17, 2020 · Synced Oct 1, 2026, 5:22 PM EDT
Terminated Not applicable Interventional Accepts healthy volunteers

Effects of Analgesic Techniques on Duration of Labor for Induction Patients

NCT01982851
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
134 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2010 – 2014
U.S. locations
1
States / cities
Chicago, Illinois
Source: ClinicalTrials.gov public record
Updated Mar 11, 2014 · Synced Oct 1, 2026, 5:22 PM EDT
Completed Not applicable Interventional

Comparison of Two Different Pain Management Techniques in Pediatric Patients Undergoing a Hernia Repair

NCT01740193
View directory record Official record
Conditions
Pain, Inguinal Hernia
Interventions
TAP Block, Ilioinguinal/iliohypogastric blockade
Procedure
Lead sponsor
Children's Hospital Medical Center, Cincinnati
Other
Eligibility
12 Months to 10 Years
Enrollment
59 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2012 – 2017
U.S. locations
1
States / cities
Cincinnati, Ohio
Source: ClinicalTrials.gov public record
Updated Dec 19, 2018 · Synced Oct 1, 2026, 5:22 PM EDT
Recruiting Phase 1 Interventional

Genicular Nerve Block After Open Reduction Internal Fixation of Tibial Plateau

NCT06639503
View directory record Official record
Conditions
Tibial Plateau Fractures
Interventions
Bupivacain
Drug
Lead sponsor
University of Chicago
Other
Eligibility
18 Years and older
Enrollment
38 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2024 – 2026
U.S. locations
1
States / cities
Chicago, Illinois
Source: ClinicalTrials.gov public record
Updated Feb 5, 2026 · Synced Oct 1, 2026, 5:22 PM EDT
Terminated Not applicable Interventional Accepts healthy volunteers

ESP vs QL for Total Abdominal Hysterectomy

NCT04074226
View directory record Official record
Conditions
Postoperative Pain
Interventions
Erector Spinae Plane block, Quadratus Lumborum Block
Procedure
Lead sponsor
University of Texas Southwestern Medical Center
Other
Eligibility
18 Years to 80 Years · Female only
Enrollment
17 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2021 – 2023
U.S. locations
1
States / cities
Dallas, Texas
Source: ClinicalTrials.gov public record
Updated Apr 4, 2023 · Synced Oct 1, 2026, 5:22 PM EDT
Completed Phase 2Phase 3 Interventional

Nonpharmacologic Analgesia for Invasive Procedures

NCT00010855
View directory record Official record
Conditions
Pain, Anxiety
Interventions
Self-hypnotic relaxation
Behavioral
Lead sponsor
National Center for Complementary and Integrative Health (NCCIH)
NIH
Eligibility
18 Years to 90 Years
Enrollment
390 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
1997 – 2007
U.S. locations
1
States / cities
Boston, Massachusetts
Source: ClinicalTrials.gov public record
Updated Aug 6, 2008 · Synced Oct 1, 2026, 5:22 PM EDT
Completed Phase 4 Interventional Accepts healthy volunteers

Mepivacaine vs. Bupivacaine Spinal Anesthetic in Total Knee Arthroplasty

NCT02980926
View directory record Official record
Conditions
Anesthesia, Spinal, Arthroplasty, Replacement, Knee, Pain Management, Early Ambulation, Ambulatory Surgical Procedures
Interventions
Mepivacaine, Bupivacaine
Drug
Lead sponsor
Henry Ford Health System
Other
Eligibility
40 Years to 90 Years
Enrollment
32 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2016 – 2017
U.S. locations
1
States / cities
West Bloomfield, Michigan
Source: ClinicalTrials.gov public record
Updated Mar 27, 2017 · Synced Oct 1, 2026, 5:22 PM EDT
Completed No phase listed Observational Accepts healthy volunteers

Patient Preferences in Anesthesia for Abortion Care

NCT03030443
View directory record Official record
Conditions
Pregnancy Termination in First Trimester
Interventions
Not listed
Lead sponsor
University of New Mexico
Other
Eligibility
18 Years and older · Female only
Enrollment
29 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2017 – 2022
U.S. locations
1
States / cities
Albuquerque, New Mexico
Source: ClinicalTrials.gov public record
Updated May 31, 2023 · Synced Oct 1, 2026, 5:22 PM EDT
Not listed Not applicable Interventional

Efficacy of Nerve Blockade Performed Prior to Surgical Intervention Versus Following Surgical Intervention

NCT02666118
View directory record Official record
Conditions
Pain, Shoulder Injury
Interventions
Preemptive Interscalene Block - Single Shot, Postoperative Interscalene Block- Single Shot, Preemptive Interscalene Block - Catheter, Postoperative Interscalene Block - Catheter
Procedure
Lead sponsor
Children's Hospital Medical Center, Cincinnati
Other
Eligibility
10 Years to 21 Years
Enrollment
79 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2013 – 2025
U.S. locations
1
States / cities
Cincinnati, Ohio
Source: ClinicalTrials.gov public record
Updated Apr 2, 2024 · Synced Oct 1, 2026, 5:22 PM EDT
Completed Early Phase 1 Interventional Accepts healthy volunteers Results available

Emergence Agitation and Pain Scores in Pediatrics When Comparing Single-modal vs Multi-modal Analgesia for ENT Surgery

NCT03062488
View directory record Official record
Conditions
Emergence Agitation, Pain
Interventions
IV acetaminophen, Fentanyl, PO acetaminophen
Drug
Lead sponsor
Nemours Children's Clinic
Other
Eligibility
24 Months to 7 Years
Enrollment
143 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2017 – 2018
U.S. locations
1
States / cities
Jacksonville, Florida
Source: ClinicalTrials.gov public record
Updated Jan 18, 2020 · Synced Oct 1, 2026, 5:22 PM EDT
Terminated Phase 4 Interventional Results available

A Study of Loco-Regional Liposomal Bupivacaine Injection

NCT05992896
View directory record Official record
Conditions
Peripheral Arterial Disease
Interventions
Bupivacaine liposome, Placebo
Drug
Lead sponsor
Mayo Clinic
Other
Eligibility
18 Years and older
Enrollment
3 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2023 – 2025
U.S. locations
1
States / cities
Eau Claire, Wisconsin
Source: ClinicalTrials.gov public record
Updated May 29, 2026 · Synced Oct 1, 2026, 5:22 PM EDT
Not listed Not applicable Interventional Accepts healthy volunteers

Patient Controlled Epidural Analgesia Versus Continuous Epidural Infusion: Obstetrical and Neonatal Outcomes

NCT00810914
View directory record Official record
Conditions
Pain
Interventions
bupivicaine epidural, bupivicaine epidural infusion patient epidural, bupivicaine
Drug
Lead sponsor
MemorialCare
Other
Eligibility
18 Years and older · Female only
Enrollment
270 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2006 – 2010
U.S. locations
1
States / cities
Long Beach, California
Source: ClinicalTrials.gov public record
Updated Sep 18, 2009 · Synced Oct 1, 2026, 5:22 PM EDT
Completed Phase 4 Interventional Results available

Effect of Fentanyl on Coughing and Recovery After Anesthesia With an LMA Laryngeal Mask Airway)for Airway Management

NCT01368809
View directory record Official record
Conditions
Ambulatory Surgery, Coughing
Interventions
Saline, Fentanyl
Drug
Lead sponsor
Cedars-Sinai Medical Center
Other
Eligibility
18 Years to 80 Years
Enrollment
100 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2011 – 2013
U.S. locations
1
States / cities
Los Angeles, California
Source: ClinicalTrials.gov public record
Updated Apr 5, 2016 · Synced Oct 1, 2026, 5:22 PM EDT
Completed Phase 2Phase 3 Interventional Accepts healthy volunteers

Cesarean Delivery and Post-operative Pain Management With Local Anesthesia

NCT00298571
View directory record Official record
Conditions
Pain, Postoperative
Interventions
.5% bupivacaine with epinephrine
Drug
Lead sponsor
University of South Florida
Other
Eligibility
Female only
Enrollment
100 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2006 – 2007
U.S. locations
1
States / cities
Tampa, Florida
Source: ClinicalTrials.gov public record
Updated Jun 15, 2012 · Synced Oct 1, 2026, 5:22 PM EDT
Completed Phase 4 Interventional Results available

Dexamethasone for Post Cesarean Delivery Analgesia

NCT01868633
View directory record Official record
Conditions
Postoperative Pain
Interventions
Dexamethasone, Placebo
Drug
Lead sponsor
University of Iowa
Other
Eligibility
18 Years to 50 Years · Female only
Enrollment
52 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2013 – 2015
U.S. locations
1
States / cities
Iowa City, Iowa
Source: ClinicalTrials.gov public record
Updated Sep 19, 2017 · Synced Oct 1, 2026, 5:22 PM EDT
Completed Not applicable Interventional Accepts healthy volunteers

Handheld Vibrator Versus Topical Eye Drops as Anesthesia for Intravitreal Injections

NCT03079713
View directory record Official record
Conditions
Pain Control During Intravitreal Injections
Interventions
Handheld vibrator triggered during intravitreal injection for wet ARMD, Normal eye esthesiometry with and without vibration, Handheld vibrator not triggered during intravitreal injection for wet ARMD
Device
Lead sponsor
Wills Eye
Other
Eligibility
18 Years and older
Enrollment
110 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2017 – 2019
U.S. locations
1
States / cities
Philadelphia, Pennsylvania
Source: ClinicalTrials.gov public record
Updated May 9, 2019 · Synced Oct 1, 2026, 5:22 PM EDT
Completed Phase 2 Interventional

Rofecoxib and Bupivacaine to Prevent Pain After Third Molar (Wisdom Tooth) Extraction

NCT00050362
View directory record Official record
Conditions
Pain, Tooth Extraction
Interventions
Rofecoxib and Bupivacaine
Drug
Lead sponsor
National Institute of Dental and Craniofacial Research (NIDCR)
NIH
Eligibility
Not listed
Enrollment
136 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2002 – 2004
U.S. locations
1
States / cities
Bethesda, Maryland
Source: ClinicalTrials.gov public record
Updated Mar 4, 2008 · Synced Oct 1, 2026, 5:22 PM EDT
Terminated Phase 4 Interventional Results available

Erector Spinae Plane Block (ESPB): in Patients Undergoing Surgery Through a Flank or Anterior Subcostal Incision.

NCT03691935
View directory record Official record
Conditions
Nephrectomy, Partial Nephrectomy, Incision Site Discomfort
Interventions
Ropivacaine, Normal saline
Drug
Lead sponsor
Milton S. Hershey Medical Center
Other
Eligibility
18 Years to 85 Years
Enrollment
20 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2018 – 2024
U.S. locations
1
States / cities
Hershey, Pennsylvania
Source: ClinicalTrials.gov public record
Updated Feb 10, 2025 · Synced Oct 1, 2026, 5:22 PM EDT