549 results · Page 1 of 22

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TrialConditionsStatusPhaseUpdatedMore infoNCT ID
Prevention and Rapid Outreach for Treatment, Engagement, and Care Transition From the Emergency DepartmentHIV Prevention and Care; Harm Reduction; Opioid Overdose PreventionNot yet recruitingNot applicable2026-10-09NCT07868393
Supporting Treatment for Opioids and Recovery Capital (STORC) - R61 PhaseChemically-Induced Disorders, Narcotic-Related Disorders, Opioid Use Disorder, opiate dependence, psychiatric disorder, substance-related disorderRecruitingNot applicable2026-10-09NCT07787039
Olfactory Function and Model-Based Behavior in People Living With HIV and SUDChemically-Induced Disorders, Neurologic Manifestations, Pathological Conditions, Signs and Symptoms, Sensation Disorders, Signs and Symptoms, Substance Use Disorders, anosmia, nervous system disorder, psychiatric disorder, substance-related disorderRecruitingNot stated2026-10-09NCT07637669
Combatting HIV Or Other STIs Early (CHOOSE)Disease Attributes, Genital Diseases, Infections, Pathologic Processes, Pathological Conditions, Signs and Symptoms, Urogenital Diseases, infectious disease, sexually transmitted diseaseRecruitingNot applicable2026-10-09NCT07510048
Linking Youth to Pre-Exposure Prophylaxis (PrEP) ServicesHIV; PrEP; PrEP AdherenceRecruitingNot applicable2026-10-09NCT07438041
Causal Mechanisms of Odor-Guided Behavior in HumansNormal PhysiologyNot yet recruitingEarly phase 12026-10-09NCT07099092
Development of an Interview-Informed Timeline Follow-Back (TLFB) for Opioid Use in the Era of FentanylChemically-Induced Disorders, psychiatric disorder, substance-related disorderEnrolling by invitationNot stated2026-10-09NCT06995885
Acute Effects of THC in Older AdultAge-related Cognitive DeclineRecruitingPhase 12026-10-09NCT06948136
Phase I Trial of High-Density Theta Burst Stimulation (hdTBS)Chemically-Induced Disorders, psychiatric disorder, substance-related disorderNot yet recruitingPhase 12026-10-09NCT06868914
Environment and Alcohol: A Pilot StudyAlcohol Use Disorder, Chemically-Induced Disorders, alcohol-related disorders, psychiatric disorder, substance-related disorderRecruitingPhase 12026-10-09NCT06860607
JomCare Study - A Harm Reduction StudyChemically-Induced Disorders, psychiatric disorder, substance-related disorderNot yet recruitingNot applicable2026-10-09NCT06794840
Doxycycline Prophylaxis for Prevention of Sexually Transmitted InfectionsBacterial Infections and Mycoses, Disease Attributes, Genital Diseases, Infections, Neisseriaceae Infections, Pathologic Processes, Pathological Conditions, Signs and Symptoms, Treponema infectious disease, Urogenital Diseases, bacterial infectious disease, bacterial sexually transmitted disease, chlamydia infectious disease, chlamydiaceae infections, gonorrhea, gram-negative bacterial infections, infectious disease, sexually transmitted disease, spirochaetales infections, syphilisRecruitingPhase 42026-10-09NCT06738407
SMART-r: Substance Monitoring and Active Relapse Tracking RepositoryChemically-Induced Disorders, alcohol-related disorders, psychiatric disorder, substance-related disorderRecruitingNot stated2026-10-09NCT06676059
Developing Transcranial Neuromodulation Protocols for Learning and Decision-MakingNormal PhysiologyRecruitingEarly phase 12026-10-09NCT06561828
Modeling Tobacco Regulatory Impacts in Appalachia Using the Experimental Tobacco MarketplaceCigarette Use; Tobacco UseEnrolling by invitationNot applicable2026-10-09NCT06234722
Adapting and Implementing a Chronic Disease Self-Management Program for Primary Care Patients With Opioid Use Disorder and Serious Mental Illness.Chemically-Induced Disorders, Narcotic-Related Disorders, opiate dependence, psychiatric disorder, substance-related disorderNot yet recruitingNot applicable2026-10-08NCT07865078
PROMOTE: A Pilot and Feasibility StudyShared Decision MakingNot yet recruitingNot stated2026-10-08NCT07758439
Chicago Data-driven Opioid Use Disorder Screening, Engagement, Treatment and Planning SystemChemically-Induced Disorders, Narcotic-Related Disorders, opiate dependence, psychiatric disorder, substance-related disorderNot yet recruitingNot applicable2026-10-08NCT07498322
Towards Testing the Effectiveness of Recovery Community Centers (RCCs)Chemically-Induced Disorders, Narcotic-Related Disorders, Opioid Use Disorder, opiate dependence, psychiatric disorder, substance-related disorderActive, not recruitingNot applicable2026-10-08NCT07010978
Measurement Based Care in Opioid Treatment ProgramsChemically-Induced Disorders, Narcotic-Related Disorders, Opioid Use Disorder, opiate dependence, psychiatric disorder, substance-related disorderEnrolling by invitationNot applicable2026-10-08NCT06965010
SV2A in Older AdultsCannabis UseRecruitingPhase 1 / Phase 22026-10-08NCT05465538
Mechanism of Non-invasive Magnetic StimulationHealthy VolunteersRecruitingNot applicable2026-10-08NCT03394066
Clinician Practice Companion to Address Youth Substance UseChemically-Induced Disorders, Drug Misuse, Drug Overdose, Narcotic-Related Disorders, Opioid Use Disorder, Prescription Drug Misuse, Substance Use, cannabis dependence, opiate dependence, psychiatric disorder, substance-related disorderNot yet recruitingNot applicable2026-10-07NCT07725289
Mindfulness Training During Accelerated TMS for Depressiondepressive disorder, major depressive disorder, mood disorder, psychiatric disorderRecruitingNot applicable2026-10-06NCT07369557
Machine-Learning Prediction and Reducing Overdoses With EHR NudgesChemically-Induced Disorders, Drug Misuse, Drug Overdose, Narcotic-Related Disorders, Opiate Overdose, Opioid Use Disorder, Prescription Drug Misuse, opiate dependence, psychiatric disorder, substance-related disorderActive, not recruitingNot applicable2026-10-06NCT06806163