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A Study to Learn About the Occurrence of ADHD in Adults With Mental Conditions and Their Quality of Life

NCT04943796 · Status: COMPLETED · Type: OBSERVATIONAL · Enrollment: 224

Last updated 2025-10-14

No results posted yet for this study

Summary

The main aim of the study is to find out how frequently adults with at least one psychiatric condition have ADHD (but have not been diagnosed with ADHD before) and to describe the quality of life of these adults who have been diagnosed with ADHD. To find out how often ADHD is not diagnosed in these adults could provide awareness about this condition and could help to improve preventing underdiagnosis.

Conditions

  • Attention Deficit Hyperactivity Disorder (ADHD)

Sponsors & Collaborators

Principal Investigators

  • Study Director · Takeda

Eligibility

Min Age
18 Years
Sex
ALL
Healthy Volunteers
No

Timeline & Regulatory

Start
2023-11-06
Primary Completion
2025-07-28
Completion
2025-07-28

Countries

  • Canada
  • Germany
  • Spain
  • Sweden
  • Switzerland
  • United Kingdom

Study Locations

More Related Trials

Entities

Companies

Read the full study record

This page highlights key information. For complete eligibility criteria, study locations, investigator contacts, and the full protocol, visit the original record on ClinicalTrials.gov.

View NCT04943796 on ClinicalTrials.gov