Unknown OBSERVATIONAL NCT00005100

Measurement of Outcome of Surgical Treatment in Patients With Acromegaly

Sponsor: Columbia University

Updated 6 times since 2017 Last updated: Jun 23, 2005 Started: Sep 30, 1999

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 Acromegaly and is currently ongoing. Columbia University leads this study, which shows 6 recorded versions since 1999 — indicating limited longitudinal coverage. The change history captured here reflects the iterative nature of clinical trial conduct.

Status Flow

Change History

6 versions recorded

Sep 2024 — Present [monthly]

Unknown
Jul 2024 — Sep 2024 [monthly]

Unknown

Status: Unknown Status → Unknown
Jan 2021 — Jul 2024 [monthly]

Unknown Status
Jun 2018 — Jan 2021 [monthly]

Unknown Status
Apr 2018 — Jun 2018 [monthly]

Unknown Status

Phase: NA → None

▶ Show 1 earlier version

Jan 2017 — Apr 2018 [monthly]

Unknown Status NA

First recorded

Sep 1999

Trial started

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

Eligibility Summary

No eligibility information available.

Contact Information

Sponsor contact:

Columbia University
National Center for Research Resources (NCRR)

Data source: National Center for Research Resources (NCRR)

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

Study Locations

• New York, United States