Eligibility Module
The Eligibility Module contains detailed information about who can participate in the clinical trial. This includes eligibility criteria, age restrictions, gender requirements, healthy volunteer status, and study population descriptions, helping researchers understand who is eligible to participate in the study.
Eligibility Module path is as follows:
Study -> Protocol Section -> Eligibility Module
Eligibility Module
Ignite Creation Date:
2025-12-24 @ 10:10 PM
Ignite Modification Date:
2025-12-24 @ 10:10 PM
NCT ID:
NCT01696435
Eligibility Criteria:
Participants in VITAL (NCT 01169259) who meet the following criteria are eligible to participate in this ancillary study. These are the criteria specific for testing of the primary aims in the VITAL-DEP ancillary study:
* no current significant depressive symptoms
* no core major depressive disorder symptoms for a period of two or more weeks in the past two years
* no history of alcohol and/or substance abuse disorder active in the past 12 months, schizophrenia or other primary psychotic disorder, bipolar disorder, post-traumatic stress disorder or obsessive-compulsive disorder
* no current psychotherapy or current use of psychotropics (including non-prescription agents for the treatment of mood disorders), except for limited use of mild sedatives/hypnotics
* no history of major neurologic disorder or delirium episode in the past 12 months
* no history of clinical (i.e., overt and not sub-clinical) hypothyroidism diagnosis
Healthy Volunteers:
True
Sex:
ALL
Minimum Age:
50 Years
Study:
NCT01696435
Study Brief:
Protocol Section:
NCT01696435