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Showing 1–24 of 85 matching trials from the live ClinicalTrials.gov search.
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Filters: Condition: Opioid Consumption Clear all
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 5, 2026, 9:03 PM EDT
Recruiting Phase 3 Interventional

Methadone in TKA for Post-op Pain and Opioid Reduction

NCT07226076
View directory record Official record
Conditions
Post Operative Pain
Interventions
Methadone Hydrochloride
Drug
Lead sponsor
Medical University of South Carolina
Other
Eligibility
18 Years to 75 Years
Enrollment
162 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2026 – 2027
U.S. locations
1
States / cities
Charleston, South Carolina
Source: ClinicalTrials.gov public record
Updated Feb 3, 2026 · Synced Sep 5, 2026, 9:03 PM EDT
Terminated Phase 4 Interventional Results available

IV Lidocaine in Pediatric AIS

NCT03893318
View directory record Official record
Conditions
Systemic Lidocaine Improves Pain Control After Surgery by Attenuating the Systemic Inflammatory Response to Surgery
Interventions
IV lidocaine, Placebos
Drug
Lead sponsor
Washington University School of Medicine
Other
Eligibility
12 Years to 18 Years
Enrollment
15 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2019 – 2024
U.S. locations
1
States / cities
St Louis, Missouri
Source: ClinicalTrials.gov public record
Updated Nov 11, 2025 · Synced Sep 5, 2026, 9:03 PM 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 5, 2026, 9:03 PM EDT
Not yet recruiting Phase 3 Interventional

Assessing Suzetrigine for Pain Reduction Following Ureteroscopic Surgery

NCT07654296
View directory record Official record
Conditions
Opioid Consumption, Postoperative, Multimodal Analgesia, Ureteroscopy, Ureteral Stents, Ureteral Stent-Related Symptoms
Interventions
multimodal analgesia regimen without suzetrigine, Suzetrigine
Drug
Lead sponsor
Brigham and Women's Hospital
Other
Eligibility
21 Years to 80 Years
Enrollment
100 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2026 – 2027
U.S. locations
2
States / cities
Boston, Massachusetts
Source: ClinicalTrials.gov public record
Updated Jun 16, 2026 · Synced Sep 5, 2026, 9:03 PM EDT
Recruiting No phase listed Observational

Identifying Biomarkers Related to Opioid Use and Pain Response Following Traumatic Injury and Surgery

NCT07693270
View directory record Official record
Conditions
Opioid Use Disorder, Opioid Consumption, Persistent Opioid Use, Persistent Postsurgical Pain
Interventions
Not listed
Lead sponsor
University of California, San Diego
Other
Eligibility
18 Years and older
Enrollment
100 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2026 – 2027
U.S. locations
1
States / cities
La Jolla, California
Source: ClinicalTrials.gov public record
Updated Jul 16, 2026 · Synced Sep 5, 2026, 9:03 PM 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 5, 2026, 9:03 PM EDT
Completed Phase 4 Interventional Results available

Genicular Nerve Blocks for Anterior Cruciate Ligament Knee Surgery

NCT05720949
View directory record Official record
Conditions
ACL, Anterior Cruciate Ligament Injuries
Interventions
Genicular Nerve Block with bupivacaine and preservative free dexamethasone
Drug
Lead sponsor
Hospital for Special Surgery, New York
Other
Eligibility
18 Years to 80 Years
Enrollment
192 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2023 – 2024
U.S. locations
1
States / cities
New York, New York
Source: ClinicalTrials.gov public record
Updated Jan 25, 2026 · Synced Sep 5, 2026, 9:03 PM EDT
Not listed No phase listed Observational Accepts healthy volunteers

Cognitive, Behavioral and Aging Effects of Pain Medication in Alcohol Users

NCT02945293
View directory record Official record
Conditions
Mild to Heavy Alcohol Consumption
Interventions
Oxycodone
Other
Lead sponsor
University of Washington
Other
Eligibility
35 Years and older
Enrollment
128 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2015 – 2021
U.S. locations
1
States / cities
Seattle, Washington
Source: ClinicalTrials.gov public record
Updated May 12, 2021 · Synced Sep 5, 2026, 9:03 PM 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 5, 2026, 9:03 PM EDT
Completed Not applicable Interventional Accepts healthy volunteers

Meditation and Opioid Consumption in Total Joint Replacement Patients Undergo Primary Total Hip and Knee Replacement

NCT05669066
View directory record Official record
Conditions
Arthropathy of Knee, Osteo Arthritis Knee, Osteonecrosis, Meditation, Knee Osteoarthritis, Knee Disease, Knee Injuries, Opioid Use, Opioid Dependence, Opioid Use Disorder
Interventions
Mindful meditation
Behavioral
Lead sponsor
Beth Israel Deaconess Medical Center
Other
Eligibility
18 Years to 89 Years
Enrollment
29 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2017 – 2021
U.S. locations
1
States / cities
Boston, Massachusetts
Source: ClinicalTrials.gov public record
Updated Dec 29, 2022 · Synced Sep 5, 2026, 9:03 PM EDT
Terminated No phase listed Observational

Opioid Consumption in Cystectomy Patients

NCT03032822
View directory record Official record
Conditions
Cystostomy; Complications, Opioid Use
Interventions
Not listed
Lead sponsor
Ohio State University
Other
Eligibility
18 Years and older
Enrollment
47 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2018 – 2021
U.S. locations
1
States / cities
Columbus, Ohio
Source: ClinicalTrials.gov public record
Updated Mar 26, 2025 · Synced Sep 5, 2026, 9:03 PM EDT
Recruiting Phase 2 Interventional

Assessment of Medrol Dosepak to Reduce Opioid Consumption in Foot and Ankle Surgical Patients

NCT06780202
View directory record Official record
Conditions
Foot Injuries and Disorders, Ankle Injuries and Disorders, Achilles Tendon Injury
Interventions
medrol dosepak, HYDROcodone Oral Tablet
Drug
Lead sponsor
Emory University
Other
Eligibility
18 Years to 95 Years
Enrollment
180 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2025 – 2027
U.S. locations
2
States / cities
Atlanta, Georgia • Johns Creek, Georgia
Source: ClinicalTrials.gov public record
Updated Mar 8, 2026 · Synced Sep 5, 2026, 9:03 PM EDT
Terminated Not applicable Interventional Accepts healthy volunteers

Effects of Continuous ESP Catheters on Recovery, Pain and Opioid Consumption After Multilevel Spine Surgery

NCT05494125
View directory record Official record
Conditions
Post Operative Pain, Spine Surgery
Interventions
Ropivacaine, Placebo
Other
Lead sponsor
Hospital for Special Surgery, New York
Other
Eligibility
18 Years to 80 Years
Enrollment
10 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2022 – 2024
U.S. locations
1
States / cities
New York, New York
Source: ClinicalTrials.gov public record
Updated Apr 22, 2024 · Synced Sep 5, 2026, 9:03 PM EDT
Not yet recruiting Phase 4 Interventional Accepts healthy volunteers

Zynrelef Versus Adductor Canal Block

NCT07216586
View directory record Official record
Conditions
Knee Osteoarthritis, Arthritis Knee
Interventions
ZYNRELEF 400Mg-12Mg Extended-Release Solution, Ultrasound-Guided Adductor Canal Block, Ropivacaine 0.5% Injectable Solution
Drug · Procedure
Lead sponsor
University of Miami
Other
Eligibility
18 Years and older
Enrollment
120 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2027 – 2028
U.S. locations
1
States / cities
Miami, Florida
Source: ClinicalTrials.gov public record
Updated Jun 11, 2026 · Synced Sep 5, 2026, 9:03 PM EDT
Completed Not applicable Interventional Accepts healthy volunteers

Evaluating the Effectiveness of Bilateral ESPB in Addition to Standard Analgesia at Reducing Opioid Consumption

NCT03954249
View directory record Official record
Conditions
Anesthesia, Block
Interventions
Erecto Spinae nerve block, Multimodal Analgesia
Procedure
Lead sponsor
Montefiore Medical Center
Other
Eligibility
18 Years to 99 Years
Enrollment
78 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2019 – 2021
U.S. locations
1
States / cities
The Bronx, New York
Source: ClinicalTrials.gov public record
Updated Jan 28, 2026 · Synced Sep 5, 2026, 9:03 PM 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 5, 2026, 9:03 PM EDT
Completed Not applicable Interventional Accepts healthy volunteers

Impact of Fascia Iliaca Block in Hip Fracture Patients

NCT03525977
View directory record Official record
Conditions
Hip Fractures (i.e. Femoral Neck or Intertrochanteric Hip Fractures)
Interventions
Fascia iliaca block arm
Procedure
Lead sponsor
Texas Tech University Health Sciences Center, El Paso
Other
Eligibility
18 Years to 99 Years
Enrollment
97 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2018 – 2019
U.S. locations
1
States / cities
El Paso, Texas
Source: ClinicalTrials.gov public record
Updated May 27, 2019 · Synced Sep 5, 2026, 9:03 PM 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 5, 2026, 9:03 PM EDT
Not yet recruiting Phase 4 Interventional

Suzetrigine vs. Standard Care Pain Relief Following Outpatient Knee Replacement Surgery

NCT07796152
View directory record Official record
Conditions
Knee Arthroplasty, Total, Post Operative Pain, Acute, Opioid Consumption, Postoperative
Interventions
Suzetrigine, Opioid standard care pain medicine
Drug
Lead sponsor
Endeavor Health
Other
Eligibility
18 Years and older
Enrollment
100 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2026 – 2028
U.S. locations
1
States / cities
Skokie, Illinois
Source: ClinicalTrials.gov public record
Updated Sep 1, 2026 · Synced Sep 5, 2026, 9:03 PM 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 5, 2026, 9:03 PM EDT
Completed Phase 4 Interventional Results available

Neuraxial Preservative Free Morphine for Normal Spontaneous Vaginal Delivery

NCT04017442
View directory record Official record
Conditions
Postpartum Pain, Postpartum Depression, Opioid Consumption
Interventions
Preservative Free Morphine, Saline
Drug
Lead sponsor
Icahn School of Medicine at Mount Sinai
Other
Eligibility
18 Years and older · Female only
Enrollment
160 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2019 – 2023
U.S. locations
1
States / cities
New York, New York
Source: ClinicalTrials.gov public record
Updated Aug 13, 2024 · Synced Sep 5, 2026, 9:03 PM EDT
Completed Not applicable Interventional Results available

Preoperative Education

NCT04970069
View directory record Official record
Conditions
Postoperative Pain
Interventions
Video on analgesic education, Video on general perioperative education
Other
Lead sponsor
The Cleveland Clinic
Other
Eligibility
18 Years and older
Enrollment
1,057 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2021 – 2023
U.S. locations
1
States / cities
Cleveland, Ohio
Source: ClinicalTrials.gov public record
Updated Jul 24, 2024 · Synced Sep 5, 2026, 9:03 PM EDT
Completed Phase 4 Interventional

Measuring Opioid Use After Rotator Cuff Repair: Comparing the Effects of Standard vs. Extended-release Nerve Blocks

NCT05482113
View directory record Official record
Conditions
Rotator Cuff Tears
Interventions
Liposomal bupivacaine, Bupivacaine Hcl 0.25% Inj
Drug
Lead sponsor
Carilion Clinic
Other
Eligibility
18 Years and older
Enrollment
17 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2021
U.S. locations
1
States / cities
Roanoke, Virginia
Source: ClinicalTrials.gov public record
Updated Jul 31, 2022 · Synced Sep 5, 2026, 9:03 PM EDT