Completed OBSERVATIONAL NCT00001161

Abnormalities of the Eye's Anterior Chamber, Iris, Cornea and Lens

Anomalies of the Anterior Chamber, Angle, Iris, Cornea and Lens With or Without Glaucoma or Ocular Hypertension

Sponsor: National Eye Institute (NEI)

Conditions Aniridia Eye Abnormality Ocular Hypertension Open Angle Glaucoma

Updated 6 times since 2017 Last updated: Mar 3, 2008 Started: Jul 31, 1977 Completion: Aug 31, 2002

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

This observational or N/A phase trial investigates Aniridia and Eye Abnormality and is currently completed. National Eye Institute (NEI) leads this study, which shows 6 recorded versions since 1977 — indicating limited longitudinal coverage. Heart and vascular conditions benefit from the kind of long-term tracking this trial provides.

Status Flow

Change History

6 versions recorded

Sep 2024 — Present [monthly]

Completed
Jul 2024 — Sep 2024 [monthly]

Completed
Jan 2021 — Jul 2024 [monthly]

Completed
Jun 2018 — Jan 2021 [monthly]

Completed
Apr 2018 — Jun 2018 [monthly]

Completed

Phase: NA → None

▶ Show 1 earlier version

Jan 2017 — Apr 2018 [monthly]

Completed NA

First recorded

Jul 1977

Trial started

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

Eligibility Summary

No eligibility information available.

Contact Information

Sponsor contact:

National Eye Institute (NEI)

Data source: National Institutes of Health Clinical Center (CC)

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

Study Locations

• Bethesda, United States