Who is eligible for clinical trial NCT04743466?

Participants must meet protocol criteria for Anxiety Disorder. Confirm exact inclusion and exclusion requirements with the study coordinator.

Does clinical trial NCT04743466 provide travel or cost reimbursement?

Check with the site coordinator at the participating facility for travel and lodging stipend availability, and for which routine-care costs are covered.

🏛️ Verified NIH Record • Updated 2026-02-17

Evaluation of Association Between Testosterone Levels, Dementia, and Adverse Mental Health Outcomes (NCT04743466)

🔵 Active, Not Recruiting Interventional Protocol 📊 Observational Clinical Research Sponsor: M.D. Anderson Cancer Center

🩺 Plain-English Summary (8th-Grade Level)

This study evaluates the association between testosterone levels and risk of dementia and adverse mental health outcomes (e.g. depression and anxiety). It is not known whether low testosterone levels may be associated with an increased risk of dementia. Learning about the association between testosterone levels and risk of dementia may help determine the long-term effects of androgen deprivation therapy and may help improve quality of life.

Who can join: To join this study, participants generally need to meet the listed inclusion criteria (2 items) and avoid the listed exclusions (0 items).

Location: M D Anderson Cancer Center — Houston, Texas

📋 "Do I Qualify?" — 1-Minute Self Screener

Instant Checklist

Check every box below. If you can check all of them, you may meet the study's basic screening requirements (final eligibility is confirmed by the site team).

Have volunteered to participate in institutional or national biobanks, mainly the UK Biobank and the Kaiser Permanente Research Bank, and those that have previously participated in studies that resulted in de-identified clinical and genetic data being make available on public archives, mainly the database of Genotypes and Phenotypes (dbGaP)
No special populations (adults unable to consent, individuals not yet adults, pregnant women, or prisoners)

🔍 Extracted verbatim from the official NIH eligibility criteria. Always confirm with the study coordinator.

📍 All Participating Trial Locations (1 Sites)

M D Anderson Cancer Center — Houston, Texas

💰 Cost, Insurance & Patient Rights

100% Free Items: The investigational treatment and protocol-required procedures are supplied at zero cost by the sponsor.
Routine Patient Care: Under federal law (ACA § 2709) and many state statutes, routine care costs are covered during participation.
Voluntary Participation: You may withdraw at any time without affecting your standard medical care.

🏛️ View Official NIH Record ↗