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Showing 1–24 of 58 matching trials from the live ClinicalTrials.gov search.
Local D1 index available.
Filters: Condition: Opioid Consumption, Postoperative Clear all
Not yet recruiting Phase 4 Interventional

The Impact of Perioperative Lidocaine Infusions on Enhanced Recovery After Non-Cardiac Surgery

NCT07224711
View directory record Official record
Conditions
Pain, Post Operative Analgesia, Opioid Consumption, Postoperative
Interventions
Lidocaine HCl 0.8% in D5W, Sodium Chloride 0.9%
Drug
Lead sponsor
Vanderbilt University Medical Center
Other
Eligibility
18 Years and older
Enrollment
2,290 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2026 – 2028
U.S. locations
1
States / cities
Nashville, Tennessee
Source: ClinicalTrials.gov public record
Updated Aug 10, 2026 · Synced Sep 23, 2026, 4:20 AM EDT
Recruiting Phase 4 Interventional

Adductor Canal Block and IPACK Block vs. Isolated Adductor Canal Block for Post-Operative Analgesia Following HTO/DFO/TTO

NCT06952556
View directory record Official record
Conditions
Analgesia
Interventions
ACB, IPACK block
Drug
Lead sponsor
NYU Langone Health
Other
Eligibility
18 Years to 75 Years
Enrollment
100 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2025 – 2027
U.S. locations
1
States / cities
New York, New York
Source: ClinicalTrials.gov public record
Updated Feb 24, 2026 · Synced Sep 23, 2026, 4:20 AM EDT
Completed Phase 4 Interventional Accepts healthy volunteers Results available

Dexamethasone in Total Knee Arthroplasty

NCT05018091
View directory record Official record
Conditions
Total Knee Arthroplasty
Interventions
Dexamethasone 4mg, Dexamethasone 8 Mg/mL Injectable Suspension, Dexamethasone 16mg
Drug
Lead sponsor
Rush University Medical Center
Other
Eligibility
18 Years and older
Enrollment
438 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2021 – 2025
U.S. locations
10
States / cities
Redwood City, California • San Francisco, California • Chicago, Illinois + 5 more
Source: ClinicalTrials.gov public record
Updated Aug 2, 2026 · Synced Sep 23, 2026, 4:20 AM EDT
Completed Not applicable Interventional Results available

The Effect of Pre-Operative Transversus Abdominis Plane (TAP) Block in the Post Operative Opioid Consumption in Morbid Obese Patients Undergoing Laparoscopic Gastric Bypass Surgery: A Prospective,Randomized, Blinded Study

NCT01075087
View directory record Official record
Conditions
Pain, Obesity, Surgery
Interventions
Placebo, (study group) will receive a bilateral TAP block using 20 cc of 0.5% ropivacaine on each side.
Drug
Lead sponsor
Northwestern University
Other
Eligibility
18 Years to 65 Years
Enrollment
19 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2010 – 2012
U.S. locations
1
States / cities
Chicago, Illinois
Source: ClinicalTrials.gov public record
Updated Jun 25, 2014 · Synced Sep 23, 2026, 4:20 AM EDT
Completed No phase listed Observational

Application to Improve Patient Engagement and Decrease Postoperative Opioid Consumption in Patients for Colorectal Surgery

NCT06350916
View directory record Official record
Conditions
Colorectal Surgery
Interventions
SeamlessMD® Mobile Application
Behavioral
Lead sponsor
Wake Forest University Health Sciences
Other
Eligibility
18 Years and older
Enrollment
75 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2021
U.S. locations
1
States / cities
Charlotte, North Carolina
Source: ClinicalTrials.gov public record
Updated May 7, 2024 · Synced Sep 23, 2026, 4:20 AM EDT
Not listed Not applicable Interventional

Serratus Anterior Plane Block With and Without Adjuvants in Video-assisted Thoracoscopy

NCT05090761
View directory record Official record
Conditions
Post Operative Pain, Acute
Interventions
Bupivacaine 0.25% Injectable Solution, Bupivacaine 0.25% Injectable Solution, Magnesium Sulfate 150 mg, Bupivacaine 0.25% Injectable Solution, Magnesium Sulfate 150 mg, Buprenorphine 300 mcg
Drug
Lead sponsor
Wayne State University
Other
Eligibility
18 Years to 100 Years
Enrollment
120 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2021 – 2022
U.S. locations
1
States / cities
Pontiac, Michigan
Source: ClinicalTrials.gov public record
Updated Oct 24, 2021 · Synced Sep 23, 2026, 4:20 AM EDT
Withdrawn Phase 4 Interventional

Liposomal Bupivacaine After Cesarean Delivery

NCT03907813
View directory record Official record
Conditions
Pain, Postoperative, Opioid Use
Interventions
Exparel, Saline infiltration
Drug · Other
Lead sponsor
Wright State University
Other
Eligibility
18 Years to 45 Years · Female only
Healthy volunteers
Healthy volunteers not accepted
Timeline
2019 – 2020
U.S. locations
1
States / cities
Dayton, Ohio
Source: ClinicalTrials.gov public record
Updated Jul 30, 2020 · Synced Sep 23, 2026, 4:20 AM EDT
Recruiting Phase 4 Interventional

Magnesium and Cramping

NCT06745388
View directory record Official record
Conditions
Uterine Cramps, Postoperative Pain Management, Hysteroscopy
Interventions
Magnesium sulfate, Ketamine, Placebo
Drug
Lead sponsor
Corewell Health East
Other
Eligibility
18 Years and older · Female only
Enrollment
150 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2025 – 2026
U.S. locations
1
States / cities
Royal Oak, Michigan
Source: ClinicalTrials.gov public record
Updated Aug 19, 2025 · Synced Sep 23, 2026, 4:20 AM EDT
Not listed Phase 4 Interventional Accepts healthy volunteers

Too Much of a Good Thing? Impact of Initial Prescription Size in Post-cesarean Section Pain Management

NCT05360433
View directory record Official record
Conditions
Post Operative Pain
Interventions
Oxycodone oral capsule
Drug
Lead sponsor
Carilion Clinic
Other
Eligibility
19 Years to 40 Years · Female only
Enrollment
170 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2020 – 2022
U.S. locations
1
States / cities
Roanoke, Virginia
Source: ClinicalTrials.gov public record
Updated May 3, 2022 · Synced Sep 23, 2026, 4:20 AM EDT
Not listed Not applicable Interventional

Are Superficial Parasternal Intercostal Plane (SPIP) Blocks With Bupivacaine and With or Without Adjuvants Helpful for Post-operative Pain After Coronary Artery Bypass Grafting?

NCT05003765
View directory record Official record
Conditions
Post-operative Pain Management
Interventions
Bupivacaine 0.25% Injectable Solution, Bupivacaine 0.25% Injectable Solution, Magnesium Sulfate 200 mg, Bupivacaine 0.25% Injectable Solution, Magnesium Sulfate 200 mg, Buprenorphine 300 mcg
Drug
Lead sponsor
Wayne State University
Other
Eligibility
18 Years to 100 Years
Enrollment
200 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2020 – 2022
U.S. locations
1
States / cities
Pontiac, Michigan
Source: ClinicalTrials.gov public record
Updated Aug 11, 2021 · Synced Sep 23, 2026, 4:20 AM EDT
Terminated Phase 2 Interventional Results available

Comparing Intrathecal Morphine and Intraoperative Lidocaine Infusion to Epidural Anesthesia With Postoperative PCA for Patients Undergoing Exploratory Laparotomy

NCT05017246
View directory record Official record
Conditions
Cancer Debulking, Enlarged Uterus, Fibroid Uterus, Adnexal Mass
Interventions
Bupivacaine, Morphine, Lidocaine
Drug
Lead sponsor
Washington University School of Medicine
Other
Eligibility
18 Years and older · Female only
Enrollment
110 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2022 – 2024
U.S. locations
1
States / cities
St Louis, Missouri
Source: ClinicalTrials.gov public record
Updated Jul 30, 2025 · Synced Sep 23, 2026, 4:20 AM EDT
Completed Not applicable Interventional

Impact of Counseling and Education on Opioid Consumption After ACL Reconstruction

NCT04885231
View directory record Official record
Conditions
Pain, Postoperative, Opioid Use
Interventions
Perioperative Pain Management Education and Counseling
Behavioral
Lead sponsor
University of Maryland, Baltimore
Other
Eligibility
14 Years and older
Enrollment
121 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2021 – 2025
U.S. locations
1
States / cities
Baltimore, Maryland
Source: ClinicalTrials.gov public record
Updated May 1, 2025 · Synced Sep 23, 2026, 4:20 AM EDT
Not listed Not applicable Interventional Accepts healthy volunteers

Effect of Mindfulness on Pain After Total Knee Arthroplasty

NCT06118073
View directory record Official record
Conditions
Total Knee Replacement, Post Operative Pain, Opioid Use
Interventions
Headspace, Total Knee Replacement
Other · Procedure
Lead sponsor
Rothman Institute Orthopaedics
Other
Eligibility
18 Years and older
Enrollment
140 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2023 – 2024
U.S. locations
1
States / cities
Philadelphia, Pennsylvania
Source: ClinicalTrials.gov public record
Updated Nov 6, 2023 · Synced Sep 23, 2026, 4:20 AM EDT
Enrolling by invitation Not applicable Interventional

Opioid Education Ventral Hernia Repair

NCT07639281
View directory record Official record
Conditions
Ventral Hernia Repair, Opioid Consumption, Postoperative
Interventions
Opioid and Surgery Education Video, Surgery Education Video
Behavioral
Lead sponsor
Tori Dotson
Other
Eligibility
18 Years to 85 Years
Enrollment
75 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2024 – 2027
U.S. locations
1
States / cities
Lexington, Kentucky
Source: ClinicalTrials.gov public record
Updated Jun 9, 2026 · Synced Sep 23, 2026, 4:20 AM EDT
Not yet recruiting Phase 4 Interventional

Impact of Preoperative Quadratus Lumborum Block on Postoperative Opioid Consumption After Laparoscopic Hysterectomy

NCT06709716
View directory record Official record
Conditions
Postoperative Pain, Laparoscopic Hysterectomy, Nerve Block, Quadratus Lumborum Block
Interventions
Quadratus Lumborum Block (QLB), Quadratus lumborum block, Local Anesthetic Solution
Drug
Lead sponsor
Walter Reed National Military Medical Center
Federal
Eligibility
18 Years and older · Female only
Enrollment
76 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2024 – 2026
U.S. locations
1
States / cities
Bethesda, Maryland
Source: ClinicalTrials.gov public record
Updated Nov 28, 2024 · Synced Sep 23, 2026, 4:20 AM EDT
Not listed Phase 4 Interventional

Dronabinol for Post-operative Pain After Lumbar Fusion

NCT04346407
View directory record Official record
Conditions
Post-operative Pain
Interventions
Dronabinol 2.5mg Cap, Placebo
Drug
Lead sponsor
Jeffrey L Gum MD
Other
Eligibility
18 Years to 65 Years
Enrollment
90 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2020 – 2023
U.S. locations
1
States / cities
Louisville, Kentucky
Source: ClinicalTrials.gov public record
Updated Feb 11, 2021 · Synced Sep 23, 2026, 4:20 AM EDT
Completed Not applicable Interventional

Adductor Canal Blocks With Bupivacaine and Magnesium After Same-day Discharge Total Knee Arthroplasty Improve Post-operative Pain Relief and Decrease Opioid Consumption: a Prospective Randomized Controlled Trial

NCT05004636
View directory record Official record
Conditions
Post-operative Pain, Acute
Interventions
Adding Magnesium as an adjuvant to the adductor canal Block (ACB) for same-day discharge total knee arthroplasty
Drug
Lead sponsor
Wayne State University
Other
Eligibility
18 Years to 100 Years
Enrollment
119 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2020 – 2021
U.S. locations
1
States / cities
Pontiac, Michigan
Source: ClinicalTrials.gov public record
Updated Aug 12, 2021 · Synced Sep 23, 2026, 4:20 AM EDT
Withdrawn Phase 4 Interventional Accepts healthy volunteers

Can Simplified and More Detailed Instructions Affect Post-Operative Narcotic Consumption

NCT03534102
View directory record Official record
Conditions
Opioid Use, Opioid Dependence, Knee Pain Chronic, Knee Osteoarthritis
Interventions
Improved Opioid-Tapering Instructions, Clinical Patient Educator
Drug · Behavioral
Lead sponsor
Brigham and Women's Hospital
Other
Eligibility
18 Years and older
Healthy volunteers
Accepts healthy volunteers
Timeline
2022 – 2024
U.S. locations
1
States / cities
Boston, Massachusetts
Source: ClinicalTrials.gov public record
Updated Feb 26, 2023 · Synced Sep 23, 2026, 4:20 AM EDT
Completed Not applicable Interventional Results available

Virtual Reality After Pediatric Scoliosis Surgery

NCT04584970
View directory record Official record
Conditions
Scoliosis Idiopathic, Pain, Postoperative
Interventions
Applied VR, Apple iPad
Device
Lead sponsor
University of North Carolina, Chapel Hill
Other
Eligibility
11 Years to 17 Years
Enrollment
23 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2020 – 2021
U.S. locations
1
States / cities
Chapel Hill, North Carolina
Source: ClinicalTrials.gov public record
Updated Sep 15, 2022 · Synced Sep 23, 2026, 4:20 AM EDT
Withdrawn Phase 4 Interventional Accepts healthy volunteers

Sprix for Postoperative Pain Control Following Gynecologic Surgery

NCT04444830
View directory record Official record
Conditions
Post Operative Pain Control, Narcotic Use, Pelvic Organ Prolapse, Urinary Incontinence , Stress, Surgery
Interventions
Sprix
Drug
Lead sponsor
University of Louisville
Other
Eligibility
18 Years and older · Female only
Healthy volunteers
Accepts healthy volunteers
Timeline
2021
U.S. locations
1
States / cities
Louisville, Kentucky
Source: ClinicalTrials.gov public record
Updated Jul 28, 2022 · Synced Sep 23, 2026, 4:20 AM EDT
Completed Not applicable Interventional

Postoperative Opioid Consumption After Urogyneocologic Surgery

NCT03586219
View directory record Official record
Conditions
Pelvic Organ Prolapse
Interventions
Opioid-specific educational patient pamphlets
Behavioral
Lead sponsor
University of California, Irvine
Other
Eligibility
18 Years to 99 Years · Female only
Enrollment
146 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2017 – 2020
U.S. locations
3
States / cities
Anaheim, California • Irvine, California • Orange, California
Source: ClinicalTrials.gov public record
Updated Apr 14, 2021 · Synced Sep 23, 2026, 4:20 AM EDT
Recruiting Phase 4 Interventional

Multifidus Cervicis Plane Block Vs. Sham Block For Posterior Cervical Spine Fusion Surgery

NCT05996133
View directory record Official record
Conditions
Cervical Spine Fusion
Interventions
Bupivacaine Hcl 0.25% Inj, Normal saline
Drug · Other
Lead sponsor
Hartford Hospital
Other
Eligibility
40 Years to 80 Years
Enrollment
38 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2023 – 2027
U.S. locations
1
States / cities
Hartford, Connecticut
Source: ClinicalTrials.gov public record
Updated Sep 4, 2025 · Synced Sep 23, 2026, 4:20 AM EDT
Withdrawn Early Phase 1 Interventional Accepts healthy volunteers

Regional Anesthesia Block in Fibula Free Flap Reconstruction

NCT03906838
View directory record Official record
Conditions
Anesthesia, Local, Surgery, Opioid Use, Pain, Postoperative, Head and Neck Neoplasms
Interventions
Ropivacaine injection
Drug
Lead sponsor
University of Florida
Other
Eligibility
18 Years to 100 Years
Healthy volunteers
Accepts healthy volunteers
Timeline
2020
U.S. locations
1
States / cities
Jacksonville, Florida
Source: ClinicalTrials.gov public record
Updated Jul 17, 2019 · Synced Sep 23, 2026, 4:20 AM EDT
Recruiting Phase 3 Interventional

Robotic Opioid-free Prostatectomy Enhanced Strategy (ROPES)

NCT07427043
View directory record Official record
Conditions
Opioid Consumption, Postoperative, Multimodal Analgesia, Robotic Assisted Laparoscopic Surgery, Robotic Assisted Laparoscopic Radical Prostatectomy, Prostate Cancer
Interventions
multimodal analgesia pathway with up-front small opioid prescription, multimodal analgesia pathway without up-front small opioid prescription, pre-implementation baseline including opioid
Drug
Lead sponsor
Brigham and Women's Hospital
Other
Eligibility
45 Years and older · Male only
Enrollment
300 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2026 – 2027
U.S. locations
2
States / cities
Boston, Massachusetts
Source: ClinicalTrials.gov public record
Updated May 21, 2026 · Synced Sep 23, 2026, 4:20 AM EDT