- ICH GCP
- US Clinical Trials Registry
- Search trials
Clinical Trials on Problematic Internet Use
Total 6618 results
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Northwestern UniversityNational Institute on Drug Abuse (NIDA); Brown University; Rhode Island HospitalCompletedAdolescent | Cannabis UseUnited States
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Izmir City HospitalNot yet recruitingPatient Group With Alpha Blocker UseTurkey
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University of Wisconsin, MadisonNational Heart, Lung, and Blood Institute (NHLBI)Recruiting
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NYU Langone HealthDepartment of Health and Human ServicesRecruitingAppropriate Use of Language Across ServicesUnited States
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Rajesh NarendranNational Institute on Drug Abuse (NIDA)Recruiting
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Stanford UniversityNational Cancer Institute (NCI)CompletedE-cigarette UseUnited States
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Mansoura University HospitalCompleted
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Achieve Life SciencesCompletedVaping | E-Cig UseUnited States
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Virginia Commonwealth UniversityU.S. Department of JusticeCompletedElectronic Cigarette UseUnited States
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Truth InitiativeActive, not recruiting
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Johns Hopkins UniversityNational Institute of Mental Health (NIMH)CompletedTobacco SmokingUnited States
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Jimma UniversityWollo UniversityCompletedPostpartum Family Planning | Modern Contraceptive UseEthiopia
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University of Texas Southwestern Medical CenterTerminatedHealthy | Stimulant Use | Stimulant-Related DisorderUnited States
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Philip Morris Products S.A.Terminated
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PT Harsen LaboratoriesPT Pharma Metric LabsCompleted
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PT Sydna FarmaPT Pharma Metric LabsCompleted
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Peking University Third HospitalBeijing Friendship HospitalCompletedSingle-use Precision Filter Infusion SetChina
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Virginia Commonwealth UniversityNational Institute on Drug Abuse (NIDA)CompletedCocaine Use DisorderUnited States
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Laureate Institute for Brain Research, Inc.CompletedAmphetamine Use DisordersUnited States
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King's College LondonSouth London and Maudsley NHS Foundation TrustUnknown
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Ihedioha, Ugo, M.D.CompletedColorectal Surgery | Use of Video EducationUnited Kingdom
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UConn HealthCompletedSmoking | Tobacco Use Disorder | Tobacco Dependence | Smoking, Tobacco | Smoking, Cigarette | Dual Tobacco Use | Smoking, CigarUnited States
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New York State Psychiatric InstituteTerminatedSmoking | Smoking Cessation | Tobacco Use | Tobacco Smoking | Tobacco Use Disorder | Nicotine Dependence | Cigarette Smoking | Tobacco Dependence | Nicotine Use Disorder | Smoking, CigaretteUnited States
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New York State Psychiatric InstituteCompletedAlcohol Use Disorder | Opioid-use DisorderUnited States
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Lawson Health Research InstituteNot yet recruitingDepression | Stroke | Anxiety | Internet-Delivered Cognitive Behavioural Therapy
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University of Sao Paulo General HospitalRecruitingCocaine Use Disorder | Crack Abuse or DependenceBrazil
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University of Witten/HerdeckeRecruitingControl Group | Experimental Group: Smartphone Use ReductionGermany
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Ottawa Heart Institute Research CorporationActive, not recruitingTobacco Smoking | VapingCanada
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The University of Hong KongHealth and Medical Research FundCompleted
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University of MiamiTerminated
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Sultan Qaboos UniversityCompletedSmoking Cessation | Tobacco Use Cessation | Smoking PreventionOman
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Assiut UniversityCompletedKetamine Causing Adverse Effects in Therapeutic UseEgypt
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RAI Services CompanyCompletedSmoking | Tobacco Use | Tobacco Smoking | Smoking BehaviorsUnited States
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University of WashingtonCompletedEpinephrine Causing Adverse Effects in Therapeutic UseUnited States
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Cheerain HK LimitedCompletedElectronic Cigarette UseUnited States
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Cheerain HK LimitedCompletedElectronic Cigarette UseUnited States
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NHS TaysideCompletedDrug UseUnited Kingdom
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Chinese Medical AssociationUnknownHypercatabolism | Sedative, Hypnotic, or Anxiolytic Use DisordersChina
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Assistance Publique - Hôpitaux de ParisCompletedUse of Methylphenidate in Children and AdolescentsFrance
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Virginia Commonwealth UniversityCompletedPregnancy Related | Contraception | Contraception Behavior | Contraception Use
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University of AberdeenNHS GrampianCompletedTotal Laryngectomy Patients Who Use Voice ProsthesesUnited Kingdom
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Harvard School of Public Health (HSPH)Truth InitiativeCompletedTobacco Use Cessation | Second Hand Tobacco Smoke
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University of FloridaJohns Hopkins University; National Institutes of Health (NIH)CompletedYouths At-risk for Drug Use/AbuseUnited States
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Anders Fink-Jensen, MD, DMSciNeurobiology Research Unit, RigshospitaletRecruitingCannabis Dependence | Cannabis Abuse | Cannabis Use Disorder | Cannabis Use Disorders | Cannabis AddictionDenmark
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Florida International UniversityMoi Teaching and Referral HospitalEnrolling by invitationDepression | Alcohol Use, Unspecified | Father-Child RelationsKenya
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University of WashingtonNational Institute on Alcohol Abuse and Alcoholism (NIAAA); Washington State...CompletedHarm Reduction | Alcohol Use, Unspecified | Homelessness | Community Based Participatory ResearchUnited States
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University Hospital, GenevaCompletedSubstance Use DisordersSwitzerland
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Oregon Research Behavioral Intervention Strategies...National Institute on Drug Abuse (NIDA)CompletedAdolescent Substance UseUnited States
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RANDNational Institute on Drug Abuse (NIDA); National Institute on Alcohol Abuse... and other collaboratorsCompletedMarijuana Use | Alcohol UseUnited States
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University of WashingtonNational Center for Complementary and Integrative Health (NCCIH); Henry Ford... and other collaboratorsActive, not recruiting