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ClinicalTrials.gov public records Last synced Oct 1, 2026, 12:18 AM EDT

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Showing 25–48 of 105 matching trials from the live ClinicalTrials.gov search.
Filters: Intervention: Patient Controlled Analgesia (PCA) Clear all
Completed Phase 4 Interventional Results available

Efficacy of Multimodal Periarticular Injections in Operatively Treated Ankle Fractures

NCT02967172
View directory record Official record
Conditions
Pain, Postoperative, Ankle Fractures
Interventions
Ropivacaine, Epinephrine, Morphine, 0.9% sodium chloride solution
Drug
Lead sponsor
University of Iowa
Other
Eligibility
18 Years to 100 Years
Enrollment
100 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2016 – 2018
U.S. locations
1
States / cities
Iowa City, Iowa
Source: ClinicalTrials.gov public record
Updated Dec 15, 2023 · Synced Oct 1, 2026, 12:18 AM EDT
Terminated No phase listed Observational Accepts healthy volunteers

Precision Medicine in Anesthesia: Genetic Component in Opioid-induced Respiratory Depression

NCT03441282
View directory record Official record
Conditions
Respiratory Depression
Interventions
Fentanyl
Drug
Lead sponsor
University of Alabama at Birmingham
Other
Eligibility
18 Years to 80 Years
Enrollment
26 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2018 – 2025
U.S. locations
1
States / cities
Birmingham, Alabama
Source: ClinicalTrials.gov public record
Updated May 25, 2025 · Synced Oct 1, 2026, 12:18 AM EDT
Completed Phase 4 Interventional Results available

Multicenter Infection Surveillance Study Following Open Heart Surgery

NCT00673712
View directory record Official record
Conditions
Surgery, Pneumonia, Surgical Site Infection
Interventions
Continuous Sternal Block, Opioid based analgesia
Device · Drug
Lead sponsor
Halyard Health
Industry
Eligibility
18 Years and older
Enrollment
647 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2008 – 2012
U.S. locations
8
States / cities
Birmingham, Alabama • Newark, Delaware • Lexington, Kentucky + 5 more
Source: ClinicalTrials.gov public record
Updated Jan 19, 2018 · Synced Oct 1, 2026, 12:18 AM EDT
Terminated Phase 4 Interventional Results available

A Health Economic Trial in Adult Patients Undergoing Laparoscopic Colectomy

NCT02058290
View directory record Official record
Conditions
Bowel Obstruction
Interventions
IV morphine sulfate or Sponsor-approved equivalent, EXPAREL
Drug
Lead sponsor
Pacira Pharmaceuticals, Inc
Industry
Eligibility
18 Years and older
Enrollment
122 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2011 – 2013
U.S. locations
6
States / cities
Washington D.C., District of Columbia • Miami, Florida • Tampa, Florida + 3 more
Source: ClinicalTrials.gov public record
Updated May 14, 2014 · Synced Oct 1, 2026, 12:18 AM EDT
Completed Phase 4 Interventional

Sub-Paraspinal Block in Nuss Patients. A Pilot Project

NCT02169297
View directory record Official record
Conditions
Pectus Excavatum, Pain, Postoperative
Interventions
Ultrasound-guided Sub-Paraspinal Block, PCA only
Procedure
Lead sponsor
Nemours Children's Clinic
Other
Eligibility
12 Years to 17 Years
Enrollment
10 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2011 – 2014
U.S. locations
1
States / cities
Jacksonville, Florida
Source: ClinicalTrials.gov public record
Updated Jun 23, 2014 · Synced Oct 1, 2026, 12:18 AM EDT
Withdrawn Phase 4 Interventional

Post-Operative Pain Control in Opioid Tolerant Patients: Fentanyl Challenge Protocol Versus Standard of Care

NCT02324933
View directory record Official record
Conditions
Pain, Postoperative
Interventions
Fentanyl
Drug
Lead sponsor
Bassett Healthcare
Other
Eligibility
18 Years and older
Healthy volunteers
Healthy volunteers not accepted
Timeline
Started 2014
U.S. locations
1
States / cities
Cooperstown, New York
Source: ClinicalTrials.gov public record
Updated Nov 2, 2015 · Synced Oct 1, 2026, 12:18 AM EDT
Completed Phase 4 Interventional Results available

A Health Economic Trial in Adult Patients Undergoing Ileostomy Reversal MA402S23B501

NCT01509638
View directory record Official record
Conditions
Retraction of Colostomy
Interventions
Group 1 Standard of Care, Group 2 EXPAREL
Drug
Lead sponsor
Pacira Pharmaceuticals, Inc
Industry
Eligibility
18 Years and older
Enrollment
47 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2012
U.S. locations
2
States / cities
Weston, Florida • Beachwood, Ohio
Source: ClinicalTrials.gov public record
Updated Mar 6, 2014 · Synced Oct 1, 2026, 12:18 AM EDT
Completed Not applicable Interventional Results available

Postoperative Knee Strength Following Total Knee Replacement: A Double-Blinded Randomized Comparison Study

NCT01620047
View directory record Official record
Conditions
Total Knee Replacement, Primary Knee Arthroplasty
Interventions
Fentanyl, Ropivacaine
Drug
Lead sponsor
University of South Florida
Other
Eligibility
18 Years and older
Enrollment
60 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2011 – 2012
U.S. locations
1
States / cities
Tampa, Florida
Source: ClinicalTrials.gov public record
Updated Nov 11, 2013 · Synced Oct 1, 2026, 12:18 AM EDT
Terminated Phase 3 Interventional Results available

Epidural Analgesia Versus IV Analgesia in Lumbar Spine Fusions

NCT01986946
View directory record Official record
Conditions
Lumbar Spine Fusion, Pain, Back Pain
Interventions
Epidural Catheter - Dilaudid, Dilaudid
Other · Drug
Lead sponsor
Duke University
Other
Eligibility
18 Years and older
Enrollment
17 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2013 – 2015
U.S. locations
1
States / cities
Durham, North Carolina
Source: ClinicalTrials.gov public record
Updated Feb 23, 2017 · Synced Oct 1, 2026, 12:18 AM EDT
Completed Phase 2 Interventional Accepts healthy volunteers Results available

Perioperative Ketamine for Pain With Gastric Bypass

NCT03448068
View directory record Official record
Conditions
Laparoscopic Gastric Bypass Surgery, Ketamine
Interventions
Ketamine, Standard therapy
Drug
Lead sponsor
Mayo Clinic
Other
Eligibility
18 Years to 69 Years
Enrollment
34 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2018 – 2020
U.S. locations
1
States / cities
Phoenix, Arizona
Source: ClinicalTrials.gov public record
Updated Apr 29, 2021 · Synced Oct 1, 2026, 12:18 AM EDT
Terminated Not applicable Interventional Accepts healthy volunteers Results available

Epidural Morphine Versus Epidural Fentanyl Infusion Following Cesarean Section

NCT01362998
View directory record Official record
Conditions
Pain
Interventions
Preservative free morphine, Fentanyl
Drug
Lead sponsor
Goodman, Evan, M.D.
Individual
Eligibility
18 Years to 50 Years · Female only
Enrollment
2 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2011 – 2012
U.S. locations
1
States / cities
Cleveland, Ohio
Source: ClinicalTrials.gov public record
Updated Nov 14, 2022 · Synced Oct 1, 2026, 12:18 AM EDT
Withdrawn Phase 3 Interventional

Effectiveness of Transverse Abdominus Plane Catheter Blocks to Patient-controlled Analgesia in Laparoscopic Colon Resections

NCT01592630
View directory record Official record
Conditions
Colorectal Disorders, Observation of Neuromuscular Block
Interventions
0.2% ropivacaine, Saline
Drug
Lead sponsor
Stamford Hospital
Other
Eligibility
18 Years to 100 Years
Healthy volunteers
Healthy volunteers not accepted
Timeline
2012 – 2013
U.S. locations
2
States / cities
Stamford, Connecticut
Source: ClinicalTrials.gov public record
Updated Dec 6, 2016 · Synced Oct 1, 2026, 12:18 AM EDT
Terminated Phase 4 Interventional Results available

Fentanyl for Breakthrough Pain in the Emergency Department

NCT01812759
View directory record Official record
Conditions
Pain
Interventions
Fentanyl Nasal Spray, Hydromorphone PCA, Placebo Nasal Spray
Drug · Other
Lead sponsor
M.D. Anderson Cancer Center
Other
Eligibility
18 Years to 75 Years
Enrollment
3 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2014
U.S. locations
1
States / cities
Houston, Texas
Source: ClinicalTrials.gov public record
Updated Jun 29, 2021 · Synced Oct 1, 2026, 12:18 AM EDT
Completed Phase 4 Interventional Results available

PAIN - Postoperative Analgesia INvestigation

NCT02111746
View directory record Official record
Conditions
Postoperative Pain
Interventions
Exparel, Bupivacaine hydrochloride, Patient Controlled Analgesia (PCA)
Drug
Lead sponsor
The University of Texas Health Science Center, Houston
Other
Eligibility
18 Years and older
Enrollment
350 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2013 – 2017
U.S. locations
1
States / cities
Houston, Texas
Source: ClinicalTrials.gov public record
Updated Oct 16, 2018 · Synced Oct 1, 2026, 12:18 AM EDT
Active, not recruiting Phase 3 Interventional

Patient Controlled Epidural Analgesia Versus Intravenous Patient Controlled Analgesia for Post-Operative Pain Control in Patients Undergoing Elective Liver Resection

NCT02523443
View directory record Official record
Conditions
Liver Cancer, Pain Management
Interventions
IV PCA, PCEA
Other
Lead sponsor
Memorial Sloan Kettering Cancer Center
Other
Eligibility
18 Years and older
Enrollment
231 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2015 – 2027
U.S. locations
3
States / cities
Basking Ridge, New Jersey • Commack, New York • New York, New York
Source: ClinicalTrials.gov public record
Updated Sep 15, 2026 · Synced Oct 1, 2026, 12:18 AM EDT
Withdrawn Not applicable Interventional Accepts healthy volunteers

Hydromorphone Pharmacokinetic-Pharmacodynamic Fingerprint

NCT01123486
View directory record Official record
Conditions
Pain, Ventilatory Depression
Interventions
hydromorphone
Drug
Lead sponsor
Northwestern University
Other
Eligibility
21 Years to 30 Years
Healthy volunteers
Accepts healthy volunteers
Timeline
2015
U.S. locations
1
States / cities
Chicago, Illinois
Source: ClinicalTrials.gov public record
Updated Apr 22, 2015 · Synced Oct 1, 2026, 12:18 AM EDT
Terminated Phase 3 Interventional Accepts healthy volunteers Results available

Determining the Effect of an "Alternate Recovery Protocol" Versus Current Standard of Care After Cesarean Section

NCT03330119
View directory record Official record
Conditions
Pregnancy Related, Narcotic Use
Interventions
Alternate Management, Control
Drug
Lead sponsor
Brest, Norman A., M.D.
Other
Eligibility
18 Years to 45 Years · Female only
Enrollment
1,494 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2017 – 2018
U.S. locations
1
States / cities
Wynnewood, Pennsylvania
Source: ClinicalTrials.gov public record
Updated Mar 2, 2021 · Synced Oct 1, 2026, 12:18 AM EDT
Completed Not applicable Interventional Results available

Effectiveness and Feasibility of Patient Controlled Analgesia in the ED

NCT01775371
View directory record Official record
Conditions
Pain
Interventions
Patient controlled analgesia (PCA), Usual Care
Device · Other
Lead sponsor
Albert Einstein College of Medicine
Other
Eligibility
18 Years to 65 Years
Enrollment
636 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2013 – 2016
U.S. locations
3
States / cities
The Bronx, New York • Philadelphia, Pennsylvania
Source: ClinicalTrials.gov public record
Updated Dec 4, 2020 · Synced Oct 1, 2026, 12:18 AM EDT
Terminated Not applicable Interventional Accepts healthy volunteers

A Comprehensive Care Plan for Pediatric Patients With Vaso-Occlusive Crises

NCT02698761
View directory record Official record
Conditions
Sickle Cell Disease, Sickle Cell Crisis, Vaso-Occlusive Crises
Interventions
Comprehensive Care Plan
Other
Lead sponsor
Valley Anesthesiology Consultants
Other
Eligibility
12 Years to 18 Years
Enrollment
3 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2016 – 2018
U.S. locations
1
States / cities
Phoenix, Arizona
Source: ClinicalTrials.gov public record
Updated May 3, 2018 · Synced Oct 1, 2026, 12:18 AM EDT
Completed Phase 3 Interventional Results available

Postoperative Thoracic Epidural Analgesia Versus Intravenous Patient-Controlled Analgesia For Liver and/or Pancreas

NCT01438476
View directory record Official record
Conditions
Liver Cancer, Pancreatic Cancer
Interventions
Intravenous Patient-Controlled Analgesia (IVPCA), Thoracic Epidural Analgesia (TEA), Questionnaires, Pain Assessment
Procedure · Behavioral
Lead sponsor
M.D. Anderson Cancer Center
Other
Eligibility
18 Years and older
Enrollment
178 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2012 – 2017
U.S. locations
1
States / cities
Houston, Texas
Source: ClinicalTrials.gov public record
Updated Feb 12, 2020 · Synced Oct 1, 2026, 12:18 AM EDT
Terminated Phase 4 Interventional Results available

Postoperative Pain Control Following Renal Transplant

NCT05044429
View directory record Official record
Conditions
Kidney Transplant; Complications, Pain, Postoperative
Interventions
Intravenous Lidocaine, Transversus abdominis plane (TAP) block, Quadratus Lumborum (QL) Block
Drug
Lead sponsor
George Washington University
Other
Eligibility
18 Years to 99 Years
Enrollment
31 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2021 – 2023
U.S. locations
1
States / cities
Washington D.C., District of Columbia
Source: ClinicalTrials.gov public record
Updated Mar 18, 2024 · Synced Oct 1, 2026, 12:18 AM EDT
Completed Not applicable Interventional Results available

Analgesia After Total Hip Arthroplasty: Peri-Articular Injection Versus Epidural Patient Controlled Analgesia (PCA)

NCT01658072
View directory record Official record
Conditions
Osteoarthritis
Interventions
Peri-Articular Injection, Epidural Patient Controlled Analgesia (Epidural PCA)
Procedure
Lead sponsor
Hospital for Special Surgery, New York
Other
Eligibility
50 Years to 80 Years
Enrollment
90 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
Started 2012
U.S. locations
1
States / cities
New York, New York
Source: ClinicalTrials.gov public record
Updated Apr 14, 2022 · Synced Oct 1, 2026, 12:18 AM EDT
Suspended Phase 3 Interventional

Methadone as an Alternative Treatment for Children Underdoing HSCT

NCT06940570
View directory record Official record
Conditions
Leukemia, Aplastic Anemia, Bone Marrow Failure Syndromes, SCID
Interventions
PCA plus methadone (Experimental), PCA Alone (SOC)
Drug
Lead sponsor
University of Texas Southwestern Medical Center
Other
Eligibility
6 Years to 18 Years
Enrollment
60 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2028 – 2029
U.S. locations
1
States / cities
Dallas, Texas
Source: ClinicalTrials.gov public record
Updated Oct 23, 2025 · Synced Oct 1, 2026, 12:18 AM EDT
Completed Phase 4 Interventional Results available

Efficacy of IV Acetaminophen for Pain Management

NCT02028715
View directory record Official record
Conditions
Post-operative Pain
Interventions
Placebo, IV acetaminophen
Drug
Lead sponsor
Aultman Health Foundation
Other
Eligibility
18 Years to 85 Years · Female only
Enrollment
68 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2013 – 2014
U.S. locations
1
States / cities
Canton, Ohio
Source: ClinicalTrials.gov public record
Updated Jan 16, 2019 · Synced Oct 1, 2026, 12:18 AM EDT