Study directory

Mental health studies with practical context.

Public study records, presented in a clearer and more patient-friendly format for mental health research discovery.

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23847studies shown
Showing 17,629-17,640 of 23,847
Drug study icon
CompletedNCT01315002

Nicotine Effects on Endophenotypes of Schizophrenia

This summary needs review. Please check the official study record and contact the research team for details.

Location not clearly listed
SchizophreniaDrugA study involving a medication or substance.From 18 Years to 55 Years
Countries
Sponsor
University Hospital, Bonn
Condition
Schizophrenia
Behavioral study icon
CompletedNCT00218283

Nicotine Lozenge to Reduce Smokeless Tobacco Use

This summary needs review. Please check the official study record and contact the research team for details.

In Minneapolis
AddictionBehavioralFrom 18 Years to 70 Years
Countries
United States
Sponsor
National Institute on Drug Abuse (NIDA)
Condition
Addiction
Other study type icon
CompletedNCT02514720

Nicotine Metabolizers and [11C]-(+)-PHNO

This summary needs review. Please check the official study record and contact the research team for details.

In Toronto
AddictionOtherOver 18 Years
Countries
Canada
Sponsor
Centre for Addiction and Mental Health
Condition
Addiction
Other study type icon
CompletedNCT01788943

Nicotine Receptor Levels and Smoking Cessation

This summary needs review. Please check the official study record and contact the research team for details.

In Philadelphia
AddictionOtherFrom 18 Years to 65 Years
Countries
United States
Sponsor
University of Pennsylvania
Condition
Addiction
Data coverage

Public registry coverage is progressing

HopeStage gathers information about mental health clinical trials from the public registries we currently index. We are progressively improving registry coverage, but this does not mean that every study in the world is already included.