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Opioid Use, Unspecified
Open-data reference.
10 US clinical trials · 2 currently recruiting
Active & Recent Trials
Opioid Use Disorder in Pregnancy in Long-Term Maternal/Infant Outcomes
Senthil Sadhasivam
NCT03923374
Sensory Outcomes in Active Substance Users
Boston Medical Center
NCT06639438
Patient Utilization of Opioid Destruction Bags in the Post-op Period
University of Nebraska
NCT05875857
Pectoral Nerve Blocks (PECs) for Cardiovascular Implantable Electronic Device Placement
Beth Israel Deaconess Medical Center
NCT05283980
EHR-Based Medication Complete Communication Strategy to Promote Safe Opioid Use
Northwestern University
NCT02431793
Prescribing Opioid Pain Relievers in the Emergency Department: Understanding and Optimizing the Encounter
Northwestern University
NCT02299024
the Analgesic Duration of Dexmedetomidine Compared to Dexamethasone as Adjuncts to Single Shot Interscalene Block
Montefiore Medical Center
NCT02653144
Controlled Substance Treatment Agreements in an Internal Medicine Residents' Clinic
Ohio State University
NCT02244099
Application of Economics & Social Psychology to Improve Opioid Prescribing Safety (AESOPS): R21 Pilot Phase
University of Southern California
NCT03773484
Opioid Modulation and Neural Reward Activation in Healthy Adults
University of Colorado, Denver
NCT04854551
Phase Distribution
| Phase | Trial count |
|---|---|
| Early Phase 1 | 1 |
| Phase 2 | 1 |
| Phase 4 | 1 |
Top Sponsors
Source: ClinicalTrials.gov, National Library of Medicine. Data is informational only.
Reading the Opioid Use, Unspecified Trial Landscape
ClinicalTrials.gov lists 10 US studies indexed under Opioid Use, Unspecified, and 2 of those are currently open to recruitment — roughly 20% of the total volume on the registry. That ratio is a useful proxy for activity level: a high share of recruiting studies often signals that research interest is current and that new enrollment opportunities are appearing, while a low share typically means the field is dominated by completed or follow-up work where most participant spots have already been filled. These counts reflect the public registry only and include studies at every stage of design, so they should be read as an index of research attention rather than as a measure of treatment availability.
The phase distribution for Opioid Use, Unspecified shows 1 late-stage studies (Phase 3 and Phase 4 combined) alongside 2 earlier-phase entries (Phase 1 through Phase 2). Phase 1 and Phase 2 studies focus on early safety signals, dosing, and preliminary effect, while Phase 3 studies are typically the larger efficacy and safety trials submitted toward regulatory review, and Phase 4 studies follow approved interventions in real-world use. A condition weighted toward later phases often reflects a mature research pipeline with several interventions already close to or past approval, whereas a heavier early-phase tilt suggests the field is still exploring new mechanisms and candidate approaches.
Top sponsor activity for Opioid Use, Unspecified is led by Northwestern University with 2 indexed trials, alongside 8 other organizations in the top contributor list. The list on this page surfaces up to 10 of the most relevant recent and active entries, ordered with recruiting studies first so practical options are visible. All figures are derived from the public ClinicalTrials.gov dataset maintained by the National Library of Medicine and are reproduced here for reference. Inclusion of a trial, sponsor, or intervention on this page is neither an endorsement nor a recommendation — eligibility, protocol changes, and site-level status can shift frequently, so always verify current details on ClinicalTrials.gov and consult a qualified healthcare provider before acting on anything you see here.
Frequently Asked Questions
How many clinical trials are there for Opioid Use, Unspecified?
PlainTrial tracks 10 US clinical trials for Opioid Use, Unspecified, of which 2 are currently recruiting participants. Data sourced from ClinicalTrials.gov.
How do I find a recruiting trial for Opioid Use, Unspecified?
Use the trial list above filtered by "Recruiting" status, or visit our trial finder at /recruiting to search by condition and state. Always discuss trial participation with your healthcare provider before enrolling.
Is this data current?
Data is sourced from ClinicalTrials.gov and reflects our most recent data pull. Trial status may have changed since then. Always verify current information at ClinicalTrials.gov before making decisions about participation.
Related
Disclaimer: This information is provided for informational purposes only and does not constitute professional advice. Data is sourced from ClinicalTrials.gov (National Library of Medicine). Consult a qualified professional before making decisions based on this data.
Read our methodology — how this data is sourced, computed, and verified.
Source: ClinicalTrials.gov (NIH/NLM) ClinicalTrials.gov AACT registry · 2024 Trial counts and statuses sourced from ClinicalTrials.gov. Sponsor counts include both industry and federal/academic sponsors.