Recruiting OBSERVATIONAL NCT03702907

DC Longitudinal Study on Aging and Specimen Bank ((DC LSOA))

Sponsor: Georgetown University

Conditions Aging Aging Disorder Alzheimer Disease Dementia Mild Cognitive Impairment

Updated 8 times since 2018 Last updated: Oct 23, 2019 Started: Jan 1, 2007 Primary completion: Jan 31, 2027 Completion: Jan 31, 2027

This information is for research purposes only and is not medical advice. Consult a healthcare provider before making any medical decision.

A observational or N/A phase clinical study on Aging and Aging Disorder, this trial is actively recruiting participants. The trial is conducted by Georgetown University and has accumulated 8 data snapshots since 2007. Longitudinal tracking of this trial contributes to a broader understanding of treatment development timelines.

Status Flow

Change History

8 versions recorded

Sep 2025 — Present [monthly]

Recruiting
Sep 2024 — Sep 2025 [monthly]

Recruiting
Jul 2024 — Sep 2024 [monthly]

Recruiting
Dec 2021 — Jul 2024 [monthly]

Recruiting
Jan 2021 — Dec 2021 [monthly]

Recruiting

▶ Show 3 earlier versions

Nov 2020 — Jan 2021 [monthly]

Recruiting
Nov 2019 — Nov 2020 [monthly]

Recruiting
Nov 2018 — Nov 2019 [monthly]

Recruiting

First recorded

Jan 2007

Trial started

Per CT.gov start date — pre-dates our first snapshot

Eligibility Summary

No eligibility information available.

Contact Information

Sponsor contact:

Georgetown University

Data source: Georgetown University

For direct contact, visit the study record on ClinicalTrials.gov .

Study Locations

• Washington D.C., United States