Medical Condition

substance use disorders

Total Trials

7

Recruiting Now

7

Trial Phases

Phase 4

ClinicalMetric tracks all active clinical trials for substance use disorders sourced from ClinicalTrials.gov. Research in this area spans early-phase safety investigations through large Phase 3 confirmatory trials, conducted by NIH-funded academic centers, independent investigators, and pharmaceutical sponsors worldwide. Each listing is updated daily as new studies open enrollment and existing ones reach capacity or complete follow-up.

Trial listings include the NCT identifier, current recruitment status, phase classification, primary and secondary endpoints, estimated enrollment size, participating countries, and direct links to the full protocol on ClinicalTrials.gov. Eligibility criteria — including age range, disease stage, and prior treatment requirements — are documented for every study to help patients and clinicians assess suitability before contacting a trial site.

Frequently Asked Questions — substance use disorders Clinical Trials

How many clinical trials are currently recruiting for substance use disorders?

ClinicalMetric currently tracks 7 actively recruiting clinical trials for substance use disorders, sourced in real time from ClinicalTrials.gov. The total number of registered studies—including those not yet enrolling or in active follow-up—is 7. Trial availability changes daily as new studies open enrollment and existing ones reach capacity.

What trial phases are available for substance use disorders?

substance use disorders research spans Phase 4 (1 trial). Phase 1 studies evaluate safety and dosing in small groups, Phase 2 studies assess preliminary efficacy in 100–300 participants, and Phase 3 trials compare the new treatment against the standard of care in 300–3,000+ patients. Phase 4 post-approval studies monitor long-term outcomes in real-world populations.

How do I find out if I qualify for a substance use disorders clinical trial?

Eligibility criteria for substance use disorders trials vary by study and typically specify age range, disease stage or severity, prior treatment history, and specific diagnostic or laboratory parameters. Each listing on ClinicalMetric links to the full protocol on ClinicalTrials.gov, where inclusion and exclusion criteria are documented. Contact the sponsoring site's research coordinator directly to confirm your eligibility—your treating physician or specialist can also help identify the most appropriate trial based on your medical history and current treatment status.

Trial Phases

Phase 4

Top Sponsors

Health and Medical University Potsdam 1 trial

University of Oklahoma 1 trial

The University of Texas at Dallas 1 trial

VA Office of Research and Development 1 trial

Centre for Addiction and Mental Health 1 trial

Recruiting Clinical Trials

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Prevention of Mental Disorders Through Self-efficacy Interventions

Health and Medical University ...

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The Oklahoma Parent-Child Assistance Program

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NCT07387796

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Clinical and Neurobehavioral Changes With Weight Loss Drug Discontinuation and Reinitiation

The University of Texas at Dal...

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NCT05812131

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COPEWeb Training for Providers

VA Office of Research and Deve...

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NCT05515354 Phase 4

Recruiting

Smoking Cessation and Menstrual Cycle Phase

Centre for Addiction and Menta...

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NCT07232641

Recruiting

Impact of Federal and State Medications for Opioid Use Disorder (MOUD) Policy Changes During the Pandemic

HIV, Equity, and Addiction Training (HEAT) Program

University of Alabama at Birmi...

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Related Conditions

opioid use disorder (2) depression disorders (1) affective disorders (1) prevention (1) self efficacy (1) pregnancy related (1) alcohol use disorder aud (1) alcohol use complicating pregnancy first trimester (1) alcohol use complicating pregnancy second trimester (1) alcohol use complicating pregnancy third trimester (1) alcohol use complicating pregnancy unspecified trimester (1) alcohol use complicating pregnancy childbirth and the puerperium (1)

ClinicalMetric — Independent clinical trial intelligence platform. Not affiliated with NIH, ClinicalTrials.gov, the U.S. FDA, or any pharmaceutical company, hospital, or clinical research organization. Trial data is sourced from ClinicalTrials.gov for informational purposes only and does not constitute medical advice. Do not make any treatment, enrollment, or health decisions based solely on information found here — always consult a qualified healthcare professional. Full Disclaimer · Last Reviewed: September 2026 · Data Methodology