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Clinical Trial Summary

The purpose of this study is to understand the effects of decreased functioning of the testes or ovaries on mental performance in males and females using illicit drugs excluding marijuana.


Clinical Trial Description

This research is being done to understand the effects of endocrine abnormalities, specifically hypogonadism (decreased functioning of the testes or ovaries) on cognitive (mental) performance in males and females using illicit drugs (excluding marijuana). ;


Study Design

Time Perspective: Prospective


Related Conditions & MeSH terms


NCT number NCT00245531
Study type Observational
Source Johns Hopkins University
Contact
Status Completed
Phase N/A
Start date August 2004
Completion date December 2010