Unknown OBSERVATIONAL NCT00852501

Characterization of Receptors in Non-functioning Pituitary Macroadenomas

Characterization of Receptors Present in Non-functioning Pituitary Macroadenomas by Reverse Transcriptase- Polymerase Chain Reaction (RT-PCR)

Sponsor: Cook County Health

Conditions Pituitary Tumor

Interventions To perform RT-PCR on the tissue obtained during surgery

Updated 11 times since 2017 Last updated: Apr 8, 2013 Started: Mar 31, 2006 Primary completion: Dec 31, 2013 Completion: Dec 31, 2013

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 Pituitary Tumor and is currently ongoing. Cook County Health leads this study, which shows 11 recorded versions since 2006 — indicating substantial longitudinal coverage. As an oncology study, it adds to the longitudinal record of treatment development for this indication.

Status Flow

Change History

11 versions recorded

Sep 2024 — Present [monthly]

Unknown
Jul 2024 — Sep 2024 [monthly]

Unknown

Status: Unknown Status → Unknown
Jul 2023 — Jul 2024 [monthly]

Unknown Status
Dec 2021 — Jul 2023 [monthly]

Unknown Status
Jan 2021 — Dec 2021 [monthly]

Unknown Status

▶ Show 6 earlier versions

Nov 2020 — Jan 2021 [monthly]

Unknown Status
Jun 2018 — Nov 2020 [monthly]

Unknown Status
May 2018 — Jun 2018 [monthly]

Unknown Status
Apr 2018 — May 2018 [monthly]

Unknown Status

Phase: PHASE4 → None
Aug 2017 — Apr 2018 [monthly]

Unknown Status PHASE4
Jan 2017 — Aug 2017 [monthly]

Unknown Status PHASE4

First recorded

Mar 2006

Trial started

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

Eligibility Summary

No eligibility information available.

Contact Information

Sponsor contact:

Cook County Health
University of Illinois at Chicago

Data source: Cook County Health

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

Study Locations

• Chicago, United States