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Showing 1–24 of 51 matching trials from the live ClinicalTrials.gov search.
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Filters: Condition: Pituitary Adenomas Clear all
Completed Phase 3 Interventional Results available

A Study of the Efficacy and Safety of CORLUX in the Treatment of Endogenous Cushing's Syndrome

NCT00569582
View directory record Official record
Conditions
Cushing's Syndrome
Interventions
mifepristone
Drug
Lead sponsor
Corcept Therapeutics
Industry
Eligibility
18 Years and older
Enrollment
50 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
Started 2007
U.S. locations
17
States / cities
Birmingham, Alabama • Escondido, California • Stanford, California + 13 more
Source: ClinicalTrials.gov public record
Updated Aug 21, 2013 · Synced Sep 10, 2026, 4:40 PM EDT
Terminated Phase 1 Interventional

Indium In 111 Pentetreotide in Treating Patients With Refractory Cancer

NCT00002947
View directory record Official record
Conditions
Brain and Central Nervous System Tumors, Childhood Langerhans Cell Histiocytosis, Gastrointestinal Carcinoid Tumor, Head and Neck Cancer, Intraocular Melanoma, Islet Cell Tumor, Kidney Cancer, Lung Cancer, Melanoma (Skin), Neoplastic Syndrome, Neuroendocrine Carcinoma of the Skin, Pheochromocytoma
Interventions
indium In 111 pentetreotide
Radiation
Lead sponsor
Yale University
Other
Eligibility
18 Years and older
Enrollment
35 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
1996 – 2004
U.S. locations
1
States / cities
New Haven, Connecticut
Source: ClinicalTrials.gov public record
Updated Jul 1, 2014 · Synced Sep 10, 2026, 4:40 PM EDT
Terminated Phase 4 Interventional Results available

Adult Growth Hormone Deficiency and Cardiovascular Risk

NCT00720902
View directory record Official record
Conditions
Growth Hormone Deficiency
Interventions
Blood draws, growth hormone releasing hormone (GHRH) & arginine, Carotid ultrasound, MRI, Endothelial cell biopsy
Procedure · Drug
Lead sponsor
Columbia University
Other
Eligibility
19 Years to 65 Years
Enrollment
7 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2007 – 2011
U.S. locations
1
States / cities
New York, New York
Source: ClinicalTrials.gov public record
Updated Nov 15, 2022 · Synced Sep 10, 2026, 4:40 PM EDT
Terminated Phase 2 Interventional Results available

Capecitabine and Temozolomide for Treatment of Recurrent Pituitary Adenomas

NCT03930771
View directory record Official record
Conditions
Recurrent Pituitary Adenomas
Interventions
Capecitabine, Temozolomide
Drug
Lead sponsor
Weill Medical College of Cornell University
Other
Eligibility
18 Years and older
Enrollment
1 participant
Healthy volunteers
Healthy volunteers not accepted
Timeline
2019 – 2021
U.S. locations
1
States / cities
New York, New York
Source: ClinicalTrials.gov public record
Updated Aug 8, 2022 · Synced Sep 10, 2026, 4:40 PM EDT
Completed Phase 3 Interventional Results available

An Extension Study of CORLUX in the Treatment of Endogenous Cushing's Syndrome

NCT00936741
View directory record Official record
Conditions
Cushing's Syndrome
Interventions
mifepristone
Drug
Lead sponsor
Corcept Therapeutics
Industry
Eligibility
18 Years and older
Enrollment
30 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2009 – 2012
U.S. locations
15
States / cities
Birmingham, Alabama • Escondido, California • Stanford, California + 12 more
Source: ClinicalTrials.gov public record
Updated Apr 1, 2014 · Synced Sep 10, 2026, 4:40 PM EDT
Completed Phase 2 Interventional Results available

Targeted Therapy With Lapatinib in Patients With Recurrent Pituitary Tumors Resistant to Standard Therapy

NCT00939523
View directory record Official record
Conditions
Pituitary Adenomas, Prolactinomas
Interventions
Lapatinib
Drug
Lead sponsor
Cedars-Sinai Medical Center
Other
Eligibility
18 Years and older
Enrollment
9 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2009 – 2018
U.S. locations
3
States / cities
Los Angeles, California • Baltimore, Maryland • Boston, Massachusetts
Source: ClinicalTrials.gov public record
Updated Jan 21, 2020 · Synced Sep 10, 2026, 4:40 PM EDT
Recruiting Not applicable Interventional

DDAVP for Pituitary Adenoma

NCT04569591
View directory record Official record
Conditions
Cushing's Disease, Pituitary Adenoma
Interventions
Desmopressin acetate
Drug
Lead sponsor
National Institute of Neurological Disorders and Stroke (NINDS)
NIH
Eligibility
8 Years to 99 Years
Enrollment
22 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2026 – 2028
U.S. locations
1
States / cities
Bethesda, Maryland
Source: ClinicalTrials.gov public record
Updated Apr 8, 2026 · Synced Sep 10, 2026, 4:40 PM EDT
Completed Phase 1 Interventional

Yttrium Y 90 SMT 487 in Treating Patients With Refractory or Recurrent Cancer

NCT00006368
View directory record Official record
Conditions
Brain and Central Nervous System Tumors, Breast Cancer, Gastrointestinal Carcinoid Tumor, Islet Cell Tumor, Lung Cancer, Lymphoma, Melanoma (Skin), Neoplastic Syndrome
Interventions
yttrium Y 90-edotreotide
Radiation
Lead sponsor
Novartis Pharmaceuticals
Industry
Eligibility
18 Years and older
Enrollment
60 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
1998 – 2003
U.S. locations
1
States / cities
Tampa, Florida
Source: ClinicalTrials.gov public record
Updated Apr 30, 2013 · Synced Sep 10, 2026, 4:40 PM EDT
Terminated Phase 2 Interventional Results available

Effect of Pasireotide Long Acting Release (LAR) on Gonadotroph Adenomas

NCT00929669
View directory record Official record
Conditions
Gonadotroph Adenomas
Interventions
pasireotide LAR
Drug
Lead sponsor
University of Pennsylvania
Other
Eligibility
18 Years and older
Enrollment
2 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2009 – 2011
U.S. locations
1
States / cities
Philadelphia, Pennsylvania
Source: ClinicalTrials.gov public record
Updated Nov 27, 2017 · Synced Sep 10, 2026, 4:40 PM EDT
Recruiting Phase 4 Interventional

68-Ga DOTATATE PET/MRI in the Diagnosis and Management of Somatostatin Receptor Positive CNS Tumors.

NCT04081701
View directory record Official record
Conditions
CNS Tumors, Meningioma, Esthesioneuroblastoma, Hemangioblastoma, Medulloblastoma, Paraganglioma, Pituitary Adenoma
Interventions
Ga68-DOTATATE-PET/MRI
Diagnostic Test
Lead sponsor
Weill Medical College of Cornell University
Other
Eligibility
18 Years to 100 Years
Enrollment
200 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2019 – 2038
U.S. locations
1
States / cities
New York, New York
Source: ClinicalTrials.gov public record
Updated Nov 20, 2025 · Synced Sep 10, 2026, 4:40 PM EDT
Terminated Phase 1 Interventional

Intraoperative Imaging of Pituitary Adenomas by OTL

NCT02629549
View directory record Official record
Conditions
Neoplasms, Pituitary Neoplasms
Interventions
OTL38
Drug
Lead sponsor
University of Pennsylvania
Other
Eligibility
18 Years and older
Enrollment
33 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2015 – 2018
U.S. locations
1
States / cities
Philadelphia, Pennsylvania
Source: ClinicalTrials.gov public record
Updated Aug 5, 2019 · Synced Sep 10, 2026, 4:40 PM EDT
Active, not recruiting Phase 1 Interventional

A First in Human Study Using 89Zr-cRGDY Ultrasmall Silica Particle Tracers for Malignant Brain Tumors

NCT03465618
View directory record Official record
Conditions
Brain Cancer, Pituitary Adenoma
Interventions
89Zr-DFO-cRGDY-PEG-Cy5-C' dots PET Imaging, Blood and Urine samples
Drug · Other
Lead sponsor
Memorial Sloan Kettering Cancer Center
Other
Eligibility
18 Years and older
Enrollment
17 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2018 – 2027
U.S. locations
1
States / cities
New York, New York
Source: ClinicalTrials.gov public record
Updated Apr 30, 2026 · Synced Sep 10, 2026, 4:40 PM EDT
Withdrawn Phase 2 Interventional

Effect of Vorinostat on ACTH Producing Pituitary Adenomas in Cushing s Disease

NCT04339751
View directory record Official record
Conditions
Cushing's Disease
Interventions
Vorinostat
Drug
Lead sponsor
National Institute of Neurological Disorders and Stroke (NINDS)
NIH
Eligibility
18 Years and older
Healthy volunteers
Healthy volunteers not accepted
Timeline
2025
U.S. locations
1
States / cities
Bethesda, Maryland
Source: ClinicalTrials.gov public record
Updated Apr 14, 2025 · Synced Sep 10, 2026, 4:40 PM EDT
Completed Phase 1Phase 2 Interventional Results available

Treatment of Hyperprolactinemia With the Non-ergoline Dopamine Agonist Ropinirole

NCT03038308
View directory record Official record
Conditions
Hyperprolactinemia, Prolactinoma
Interventions
Ropinirole
Drug
Lead sponsor
Columbia University
Other
Eligibility
18 Years to 70 Years
Enrollment
16 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2016 – 2020
U.S. locations
1
States / cities
New York, New York
Source: ClinicalTrials.gov public record
Updated Jun 3, 2024 · Synced Sep 10, 2026, 4:40 PM EDT
Terminated Phase 2 Interventional Results available

Study of Pasireotide in Patients With Rare Tumors of Neuroendocrine Origin

NCT00958841
View directory record Official record
Conditions
Pancreatic Neoplasm, Pituitary Neoplasm, Nelson Syndrome, Ectopic ACTH Syndrome
Interventions
pasireotide LAR
Drug
Lead sponsor
Novartis Pharmaceuticals
Industry
Eligibility
18 Years and older
Enrollment
118 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2009 – 2015
U.S. locations
6
States / cities
Los Angeles, California • Stanford, California • Boston, Massachusetts + 2 more
Source: ClinicalTrials.gov public record
Updated Jul 25, 2016 · Synced Sep 10, 2026, 4:40 PM EDT
Completed Not applicable Interventional

Post-Operative Water Load Following Transsphenoidal Pituitary Surgery

NCT02727686
View directory record Official record
Conditions
Hyponatremia, Pituitary Adenoma
Interventions
Water Load (WL) Post-Operative Day 1
Other
Lead sponsor
St. Joseph's Hospital and Medical Center, Phoenix
Other
Eligibility
18 Years to 80 Years
Enrollment
30 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2016 – 2018
U.S. locations
1
States / cities
Phoenix, Arizona
Source: ClinicalTrials.gov public record
Updated Nov 24, 2019 · Synced Sep 10, 2026, 4:40 PM EDT
Terminated No phase listed Observational

Proton Radiation Therapy for Pituitary Adenoma

NCT00798057
View directory record Official record
Conditions
Pituitary Adenoma
Interventions
Not listed
Lead sponsor
University of Florida
Other
Eligibility
18 Years to 100 Years
Enrollment
16 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2007 – 2015
U.S. locations
1
States / cities
Jacksonville, Florida
Source: ClinicalTrials.gov public record
Updated Oct 4, 2015 · Synced Sep 10, 2026, 4:40 PM EDT
Recruiting Early Phase 1 Interventional

Pilot Study Evaluating Panitumumab-IRDye800 as an Optical Imaging Agent to Detect Intracranial Lesions During Neurosurgical Procedures

NCT07493447
View directory record Official record
Conditions
Meningioma, Glioblastoma, Acoustic Neuroma, Brain Cancer, Pituitary Adenoma
Interventions
Panitumumab-IRDye800
Drug
Lead sponsor
Eben Rosenthal
Other
Eligibility
18 Years and older
Enrollment
30 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2026 – 2031
U.S. locations
1
States / cities
Nashville, Tennessee
Source: ClinicalTrials.gov public record
Updated Jun 29, 2026 · Synced Sep 10, 2026, 4:40 PM EDT
Withdrawn Phase 2 Interventional

Antineoplaston Therapy in Treating Patients With Neuroendocrine Tumor That Is Metastatic or Unlikely to Respond to Surgery or Radiation Therapy

NCT00003514
View directory record Official record
Conditions
Merkel Cell Carcinoma, Islet Cell Carcinoma, Neuroendocrine Carcinoma, Pituitary Tumor
Interventions
antineoplaston A10, antineoplaston AS2-1, alternative product therapy, biological therapy, biologically based therapies, cancer prevention intervention, complementary and alternative therapy, differentiation therapy
Drug · Procedure
Lead sponsor
Burzynski Research Institute
Other
Eligibility
18 Years and older
Healthy volunteers
Healthy volunteers not accepted
U.S. locations
1
States / cities
Houston, Texas
Source: ClinicalTrials.gov public record
Updated Jul 9, 2013 · Synced Sep 10, 2026, 4:40 PM EDT
Recruiting Phase 1 Interventional

Use of [18F] Fluoroethyl-L-tyrosine PET/MRI for Identifying Small Functional Pituitary Adenomas

NCT07456878
View directory record Official record
Conditions
Pituitary Adenoma
Interventions
FET-PET/MRI
Drug
Lead sponsor
Mayo Clinic
Other
Eligibility
18 Years to 75 Years
Enrollment
5 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2026
U.S. locations
1
States / cities
Jacksonville, Florida
Source: ClinicalTrials.gov public record
Updated Mar 8, 2026 · Synced Sep 10, 2026, 4:40 PM EDT
Not listed No phase listed Observational

Prevalence of Pituitary Incidentaloma in Relatives of Patients With Pituitary Adenoma

NCT00598949
View directory record Official record
Conditions
Pituitary Tumor
Interventions
Not listed
Lead sponsor
Cedars-Sinai Medical Center
Other
Eligibility
18 Years and older
Enrollment
600 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
Started 2003
U.S. locations
1
States / cities
Los Angeles, California
Source: ClinicalTrials.gov public record
Updated Dec 14, 2010 · Synced Sep 10, 2026, 4:40 PM EDT
Completed Phase 3 Interventional

A Study of the Effects of Pegvisomant on Growth Hormone Excess in McCune-Albright Syndrome

NCT00017927
View directory record Official record
Conditions
McCune Albright Syndrome, Polyostotic Fibrous Dysplasia
Interventions
Pegvisomant
Drug
Lead sponsor
National Institute of Dental and Craniofacial Research (NIDCR)
NIH
Eligibility
Not listed
Enrollment
10 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2001 – 2005
U.S. locations
1
States / cities
Bethesda, Maryland
Source: ClinicalTrials.gov public record
Updated Mar 3, 2008 · Synced Sep 10, 2026, 4:40 PM EDT
Completed Phase 1 Interventional

MS-275 in Treating Patients With Advanced Solid Tumors or Lymphoma

NCT00020579
View directory record Official record
Conditions
Cancer
Interventions
entinostat
Drug
Lead sponsor
National Institutes of Health Clinical Center (CC)
NIH
Eligibility
18 Years and older
Enrollment
75 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2001 – 2008
U.S. locations
3
States / cities
Bethesda, Maryland
Source: ClinicalTrials.gov public record
Updated Mar 14, 2012 · Synced Sep 10, 2026, 4:40 PM EDT
Recruiting No phase listed Observational

Evaluation of Intraoperative Contrast Enhanced Ultrasound for the Identification of Pituitary Adenoma in Cushing's Disease Compared to Other Pituitary Tumors

NCT07335315
View directory record Official record
Conditions
Pituitary Adenoma, Cushing Disease
Interventions
Contrast enhanced pituitary magnetic resonance imaging (MRI), Contrast enhanced ultrasound, Non-Contrast Ultrasound
Diagnostic Test
Lead sponsor
Mayo Clinic
Other
Eligibility
Not listed
Enrollment
110 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2024 – 2027
U.S. locations
1
States / cities
Rochester, Minnesota
Source: ClinicalTrials.gov public record
Updated Jan 12, 2026 · Synced Sep 10, 2026, 4:40 PM EDT