Clinical Trials Finder
Independent ClinicalTrials.gov directory
Search Results

Search by objective public record fields.

Search by query text, NCT ID, condition, intervention, sponsor, city, state, recruitment status, phase, study type, healthy volunteer eligibility, sex, or age. Results are retrieved from ClinicalTrials.gov and synchronized into the directory. Search pages remain noindex by default.

Clear filters
ClinicalTrials.gov public records Last synced May 22, 2026, 1:09 AM EDT

Data is sourced from official ClinicalTrials.gov public API records. Always review the official ClinicalTrials.gov record for the latest information.

Showing 1–24 of 79 matching trials from the live ClinicalTrials.gov search.
Local D1 index available.
Filters: Condition: Opioid Prescribing Clear all
Completed Not applicable Interventional
View directory record Official record
Conditions
Acute Pain, Headache, Musculoskeletal Pain
Interventions
Usual Care/Guideline, Opioid Justification, Provider Comparison
Behavioral
Lead sponsor
University of Pittsburgh
Other
Eligibility
18 Years and older
Enrollment
22,616 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2018 – 2021
U.S. locations
1
States / cities
Pittsburgh, Pennsylvania
Source: ClinicalTrials.gov public record
Updated Oct 7, 2024 · Synced May 22, 2026, 1:09 AM EDT
Completed Not applicable Interventional
View directory record Official record
Conditions
Opioid Use
Interventions
Personal Feedback, Peer Normative Comparison Feedback
Behavioral
Lead sponsor
University of Pittsburgh
Other
Eligibility
18 Years to 99 Years
Enrollment
49 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2017
U.S. locations
1
States / cities
Pittsburgh, Pennsylvania
Source: ClinicalTrials.gov public record
Updated Dec 1, 2017 · Synced May 22, 2026, 1:09 AM EDT
Completed Not applicable Interventional Accepts healthy volunteers
View directory record Official record
Conditions
Opioid Use
Interventions
PMP Use Mandate Letter, Prescribing Information Letter, Prescribing Information + PMP Use Mandate Letter
Behavioral
Lead sponsor
Columbia University
Other
Eligibility
Not listed
Enrollment
12,000 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2021
U.S. locations
2
States / cities
Minneapolis, Minnesota • Saint Paul, Minnesota
Source: ClinicalTrials.gov public record
Updated Sep 18, 2022 · Synced May 22, 2026, 1:09 AM EDT
Completed Not applicable Interventional Accepts healthy volunteers
View directory record Official record
Conditions
Opioid Prescribing, Prescription Drug Misuse
Interventions
PDMP Legal Mandate E-mail, PDMP Clinical Benefit E-mail
Behavioral
Lead sponsor
Columbia University
Other
Eligibility
Not listed
Enrollment
7,872 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2024 – 2025
U.S. locations
1
States / cities
New York, New York
Source: ClinicalTrials.gov public record
Updated Feb 10, 2026 · Synced May 22, 2026, 1:09 AM EDT
Completed Not applicable Interventional Results available
View directory record Official record
Conditions
Chronic Pain
Interventions
Skills TO Manage Pain (STOMP), Comparison group
Behavioral
Lead sponsor
University of Pittsburgh
Other
Eligibility
18 Years to 89 Years
Enrollment
278 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2019 – 2025
U.S. locations
2
States / cities
Birmingham, Alabama • Chapel Hill, North Carolina
Source: ClinicalTrials.gov public record
Updated Mar 18, 2025 · Synced May 22, 2026, 1:09 AM EDT
Completed No phase listed Observational Results available
View directory record Official record
Conditions
Opioid Use, Opioid-Related Disorders
Interventions
Prospective prior authorization (PA) with hard stops in Washington, Retrospective review (RR) with prescriber notification in Ohio
Other
Lead sponsor
University of Washington
Other
Eligibility
18 Years and older
Enrollment
5,411 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2019 – 2022
U.S. locations
2
States / cities
Columbus, Ohio • Seattle, Washington
Source: ClinicalTrials.gov public record
Updated Sep 27, 2023 · Synced May 22, 2026, 1:09 AM EDT
Suspended Phase 4 Interventional
View directory record Official record
Conditions
Opioid Abuse, Opioid Misuse, Pain
Interventions
Oxycodone
Drug
Lead sponsor
Thomas Jefferson University
Other
Eligibility
18 Years to 99 Years
Enrollment
159 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2018 – 2028
U.S. locations
1
States / cities
Philadelphia, Pennsylvania
Source: ClinicalTrials.gov public record
Updated Apr 21, 2024 · Synced May 22, 2026, 1:09 AM EDT
Completed Not applicable Interventional
View directory record Official record
Conditions
Acute Pain, Surgery
Interventions
Prescription by surgical team, Recommendation by surgical team
Other
Lead sponsor
University of Michigan
Other
Eligibility
18 Years and older
Enrollment
250 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2022 – 2024
U.S. locations
1
States / cities
Ann Arbor, Michigan
Source: ClinicalTrials.gov public record
Updated Dec 10, 2024 · Synced May 22, 2026, 1:09 AM EDT
Completed No phase listed Observational
View directory record Official record
Conditions
Postpartum Pain, Pain Management, Opioid Prescribing
Interventions
Not listed
Lead sponsor
Northwestern University
Other
Eligibility
18 Years and older
Enrollment
46 participants
Timeline
2022
U.S. locations
1
States / cities
Chicago, Illinois
Source: ClinicalTrials.gov public record
Updated Feb 7, 2023 · Synced May 22, 2026, 1:09 AM EDT
Completed Not applicable Interventional Results available
View directory record Official record
Conditions
Opioid Use
Interventions
Arm 1 Prescription As Usual, Arm 2 Prescription Tool Intervention
Other
Lead sponsor
University of Colorado, Denver
Other
Eligibility
18 Years to 60 Years · Female only
Enrollment
57 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2019 – 2021
U.S. locations
1
States / cities
Aurora, Colorado
Source: ClinicalTrials.gov public record
Updated Oct 26, 2021 · Synced May 22, 2026, 1:09 AM EDT
Completed Not applicable Interventional Accepts healthy volunteers
View directory record Official record
Conditions
Postoperative Pain, Opioid Use
Interventions
Liberal post-discharge opioid prescribing, Restricted post-discharge opioid prescribing
Other
Lead sponsor
Milton S. Hershey Medical Center
Other
Eligibility
18 Years and older · Female only
Enrollment
84 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2020 – 2022
U.S. locations
1
States / cities
Hershey, Pennsylvania
Source: ClinicalTrials.gov public record
Updated Jul 25, 2022 · Synced May 22, 2026, 1:09 AM EDT
Completed Not applicable Interventional
View directory record Official record
Conditions
Opioid Use, Unspecified
Interventions
Additional Opioid Information
Behavioral
Lead sponsor
Northwestern University
Other
Eligibility
18 Years and older
Enrollment
278 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2012 – 2013
U.S. locations
1
States / cities
Chicago, Illinois
Source: ClinicalTrials.gov public record
Updated Aug 19, 2019 · Synced May 22, 2026, 1:09 AM EDT
Completed Not applicable Interventional
View directory record Official record
Conditions
Prostate Cancer, Opioid Use
Interventions
Opioid Reduction Intervention, Current Care
Behavioral
Lead sponsor
Johns Hopkins University
Other
Eligibility
18 Years to 100 Years · Male only
Enrollment
443 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2017 – 2019
U.S. locations
1
States / cities
Baltimore, Maryland
Source: ClinicalTrials.gov public record
Updated Jul 27, 2020 · Synced May 22, 2026, 1:09 AM EDT
Completed Not applicable Interventional Accepts healthy volunteers
View directory record Official record
Conditions
Anxiety, Chronic Pain, Opioid Use, Unspecified
Interventions
Controlled Substance
Other
Lead sponsor
Ohio State University
Other
Eligibility
18 Years and older
Enrollment
96 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2014 – 2015
U.S. locations
1
States / cities
Columbus, Ohio
Source: ClinicalTrials.gov public record
Updated Sep 23, 2015 · Synced May 22, 2026, 1:09 AM EDT
Enrolling by invitation Not applicable Interventional
View directory record Official record
Conditions
Analgesics, Opioid, Acute Pain, Tooth Extraction, Adolescent, Acetaminophen, Ibuprofen
Interventions
Multicomponent intervention, Usual care
Behavioral · Other
Lead sponsor
Douglas Oyler
Other
Eligibility
12 Years to 25 Years
Enrollment
38,159 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2024 – 2028
U.S. locations
1
States / cities
Lexington, Kentucky
Source: ClinicalTrials.gov public record
Updated Jun 24, 2025 · Synced May 22, 2026, 1:09 AM EDT
Completed Not applicable Interventional Results available
View directory record Official record
Conditions
Substance-Related Disorders
Interventions
Letters
Other
Lead sponsor
University of Southern California
Other
Eligibility
Not listed
Enrollment
851 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2017 – 2018
U.S. locations
1
States / cities
San Diego, California
Source: ClinicalTrials.gov public record
Updated Apr 28, 2024 · Synced May 22, 2026, 1:09 AM EDT
Completed Not applicable Interventional
View directory record Official record
Conditions
Opioid Prescribing
Interventions
Academic detailing
Behavioral
Lead sponsor
University of Michigan
Other
Eligibility
18 Years and older
Enrollment
92 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2023 – 2024
U.S. locations
1
States / cities
Ann Arbor, Michigan
Source: ClinicalTrials.gov public record
Updated Mar 24, 2026 · Synced May 22, 2026, 1:09 AM EDT
Completed Not applicable Interventional Results available
View directory record Official record
Conditions
Back Pain, Osteoarthritis
Interventions
Opioid-intensive prescribing strategy, Opioid-avoidant prescribing strategy
Other
Lead sponsor
VA Office of Research and Development
Federal
Eligibility
18 Years and older
Enrollment
265 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2013 – 2017
U.S. locations
1
States / cities
Minneapolis, Minnesota
Source: ClinicalTrials.gov public record
Updated Mar 5, 2019 · Synced May 22, 2026, 1:09 AM EDT
Completed Not applicable Interventional Accepts healthy volunteers
View directory record Official record
Conditions
Chronic Pain, Opioid-Related Disorders
Interventions
Electronic decision support tools, Enhanced patient education materials, Nurse care management, Electronic Patient Registry, Academic detailing
Behavioral
Lead sponsor
Boston Medical Center
Other
Eligibility
18 Years and older
Enrollment
53 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2014 – 2016
U.S. locations
1
States / cities
Boston, Massachusetts
Source: ClinicalTrials.gov public record
Updated Mar 2, 2016 · Synced May 22, 2026, 1:09 AM EDT
Completed No phase listed Observational
View directory record Official record
Conditions
Back Pain, Neck Pain
Interventions
Not listed
Lead sponsor
Kaiser Permanente
Other
Eligibility
18 Years to 65 Years
Enrollment
2,748 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2018 – 2020
U.S. locations
1
States / cities
Portland, Oregon
Source: ClinicalTrials.gov public record
Updated Jan 10, 2021 · Synced May 22, 2026, 1:09 AM EDT
Completed Not applicable Interventional Results available
View directory record Official record
Conditions
Opioid-use Disorder, Opioid Use, Opioid Abuse
Interventions
Choice Architecture Nudge, PMP Integration & Nudge
Behavioral
Lead sponsor
University of Minnesota
Other
Eligibility
Not listed
Enrollment
631 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2020 – 2021
U.S. locations
1
States / cities
Minneapolis, Minnesota
Source: ClinicalTrials.gov public record
Updated Aug 25, 2024 · Synced May 22, 2026, 1:09 AM EDT
Completed Not applicable Interventional Accepts healthy volunteers Results available
View directory record Official record
Conditions
Surgery, Opioid Use
Interventions
Tailored prescription, Control
Other
Lead sponsor
Vanderbilt University Medical Center
Other
Eligibility
18 Years to 50 Years · Female only
Enrollment
190 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2017
U.S. locations
1
States / cities
Nashville, Tennessee
Source: ClinicalTrials.gov public record
Updated Jun 2, 2019 · Synced May 22, 2026, 1:09 AM EDT
Active, not recruiting No phase listed Observational Accepts healthy volunteers
View directory record Official record
Conditions
Medication Abuse, Harm Reduction, Opioid Overdose, Opioid Prescribing
Interventions
Naloxone Co-prescribing Clinical Decision Support (CDS)
Other
Lead sponsor
University of Colorado, Denver
Other
Eligibility
12 Years to 89 Years
Enrollment
200,000 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2024 – 2026
U.S. locations
1
States / cities
Aurora, Colorado
Source: ClinicalTrials.gov public record
Updated May 13, 2026 · Synced May 22, 2026, 1:09 AM EDT
Not yet recruiting Not applicable Interventional
View directory record Official record
Conditions
People Who Use Opioids/People With Opioid Use Disorder (OUD)
Interventions
Implementation strategy bundle
Behavioral
Lead sponsor
University of Pittsburgh
Other
Eligibility
18 Years and older
Enrollment
536 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2026 – 2028
U.S. locations
4
States / cities
Pittsburgh, Pennsylvania
Source: ClinicalTrials.gov public record
Updated Mar 3, 2026 · Synced May 22, 2026, 1:09 AM EDT