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Showing 25–48 of 24 matching trials from the live ClinicalTrials.gov search.
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Filters: Condition: Pituitary Cancer Clear all
Completed No phase listed Observational

The Treatment and Natural History of Acromegaly

NCT00001981
View directory record Official record
Conditions
Acromegaly, Pituitary Neoplasm
Interventions
Not listed
Lead sponsor
National Institute of Diabetes and Digestive and Kidney Diseases (NIDDK)
NIH
Eligibility
18 Years and older
Enrollment
117 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
1991 – 2020
U.S. locations
1
States / cities
Bethesda, Maryland
Source: ClinicalTrials.gov public record
Updated Nov 26, 2020 · Synced Jun 11, 2026, 2:22 AM EDT
Completed Phase 1 Interventional

Study of Pasireotide Long Acting Release (LAR) Injection in Patients With Acromegaly and Patients With Carcinoid Disease

NCT00446082
View directory record Official record
Conditions
Carcinoid Tumor, Acromegaly
Interventions
Pasireotide
Drug
Lead sponsor
Novartis Pharmaceuticals
Industry
Eligibility
18 Years and older
Enrollment
85 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2006 – 2013
U.S. locations
4
States / cities
Los Angeles, California • Stanford, California • Tampa, Florida + 1 more
Source: ClinicalTrials.gov public record
Updated Dec 20, 2020 · Synced Jun 11, 2026, 2:22 AM EDT
Completed No phase listed Observational

Defining the Genetic Basis for the Development of Primary Pigmented Nodular Adrenocortical Disease (PPNAD) and the Carney Complex

NCT00001452
View directory record Official record
Conditions
Cushing's Syndrome, Pituitary Adenoma, Carney Complex, Primary Pigmented Nodular Adrenocortical Disease, Peutz-Jeghers Syndrome
Interventions
oCRH
Drug
Lead sponsor
Eunice Kennedy Shriver National Institute of Child Health and Human Development (NICHD)
NIH
Eligibility
3 Years to 70 Years
Enrollment
1,387 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
Started 1995
U.S. locations
1
States / cities
Bethesda, Maryland
Source: ClinicalTrials.gov public record
Updated Jun 4, 2026 · Synced Jun 11, 2026, 2:22 AM 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 Jun 11, 2026, 2:22 AM EDT
Terminated No phase listed Observational

Tegaderm and Visual Evoked Potentials

NCT02105337
View directory record Official record
Conditions
Tumor of Pituitary and Suprasellar Region
Interventions
Not listed
Lead sponsor
Rutgers, The State University of New Jersey
Other
Eligibility
18 Years to 70 Years
Enrollment
6 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2013 – 2014
U.S. locations
1
States / cities
Newark, New Jersey
Source: ClinicalTrials.gov public record
Updated Mar 10, 2015 · Synced Jun 11, 2026, 2:22 AM EDT
Recruiting No phase listed Observational

Evaluation and Treatment of Neurosurgical Disorders

NCT00060541
View directory record Official record
Conditions
Neurologic Disorders
Interventions
Laboratory tests, Radiological exams
Procedure
Lead sponsor
National Institute of Neurological Disorders and Stroke (NINDS)
NIH
Eligibility
4 Years to 99 Years
Enrollment
5,000 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
Started 2003
U.S. locations
1
States / cities
Bethesda, Maryland
Source: ClinicalTrials.gov public record
Updated May 31, 2026 · Synced Jun 11, 2026, 2:22 AM EDT
Completed Not applicable Interventional

Hyponatremia Study (Delayed Hyponatremia After Pituitary Surgery)

NCT03636568
View directory record Official record
Conditions
Hyponatremia, Hyponatremic, Pituitary Tumor, Pituitary, Surgery
Interventions
Fluid Restricted Group
Other
Lead sponsor
Washington University School of Medicine
Other
Eligibility
18 Years and older
Enrollment
300 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2016 – 2024
U.S. locations
1
States / cities
St Louis, Missouri
Source: ClinicalTrials.gov public record
Updated Jul 22, 2024 · Synced Jun 11, 2026, 2:22 AM EDT
Recruiting Phase 4 Interventional

Prophylactic Oral Antibiotics on Sinonasal Outcomes Following Endoscopic Transsphenoidal Surgery for Pituitary Lesions

NCT03014687
View directory record Official record
Conditions
Antibiotics, Pituitary Adenoma
Interventions
Placebo, Oral Antibiotics cefdinir or trimethoprim/sulfamethoxazole
Drug
Lead sponsor
St. Joseph's Hospital and Medical Center, Phoenix
Other
Eligibility
18 Years to 84 Years
Enrollment
116 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2017 – 2019
U.S. locations
1
States / cities
Phoenix, Arizona
Source: ClinicalTrials.gov public record
Updated Aug 14, 2018 · Synced Jun 11, 2026, 2:22 AM EDT
Completed Not applicable Interventional Accepts healthy volunteers

Evaluation of Vasopressin in the Vessels of Ovarian Neoplasms

NCT00160472
View directory record Official record
Conditions
Ovarian Neoplasms
Interventions
removal of ovarian vessels
Procedure
Lead sponsor
United States Department of Defense
Federal
Eligibility
18 Years and older · Female only
Enrollment
110 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2004 – 2009
U.S. locations
1
States / cities
Honolulu, Hawaii
Source: ClinicalTrials.gov public record
Updated Feb 25, 2010 · Synced Jun 11, 2026, 2:22 AM EDT
Completed No phase listed Observational Accepts healthy volunteers

Elucidating the Genetic Basis of the Pleuropulmonary Blastoma (PPB) Familial Cancer Syndrome

NCT00565903
View directory record Official record
Conditions
Pleuropulmonary Blastoma, Cystic Nephroma, Sertoli-Leydig Cell Tumor of Ovary, Medulloepithelioma, Embryonal Rhabdomyosarcoma of Cervix, Goiter, Sarcoma, Pineoblastoma, Pituitary Tumors, Wilms Tumor
Interventions
Not listed
Lead sponsor
Ashley Hill
Other
Eligibility
1 Day to 95 Years
Enrollment
1,247 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2005 – 2022
U.S. locations
1
States / cities
Washington D.C., District of Columbia
Source: ClinicalTrials.gov public record
Updated Feb 28, 2023 · Synced Jun 11, 2026, 2:22 AM EDT
Completed No phase listed Observational

The Effect of Monoclonal Vascular Endothelial Growth Factor (VEGF) Antibody (Bevacizumab) on Pituitary Function

NCT00973557
View directory record Official record
Conditions
Colorectal Cancer, Lung Cancer, Breast Cancer, Glioblastoma
Interventions
Not listed
Lead sponsor
Cedars-Sinai Medical Center
Other
Eligibility
18 Years and older
Enrollment
6 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2009 – 2012
U.S. locations
1
States / cities
Los Angeles, California
Source: ClinicalTrials.gov public record
Updated Feb 6, 2012 · Synced Jun 11, 2026, 2:22 AM EDT
Not listed No phase listed Observational

Characterization of Receptors in Non-functioning Pituitary Macroadenomas

NCT00852501
View directory record Official record
Conditions
Pituitary Tumor
Interventions
To perform RT-PCR on the tissue obtained during surgery
Other
Lead sponsor
Cook County Health
Government
Eligibility
18 Years and older
Enrollment
100 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2006 – 2013
U.S. locations
1
States / cities
Chicago, Illinois
Source: ClinicalTrials.gov public record
Updated Apr 8, 2013 · Synced Jun 11, 2026, 2:22 AM EDT
Terminated Phase 2 Interventional Results available

Pasireotide LAR Therapy of Silent Corticotroph Pituitary Tumors

NCT02749227
View directory record Official record
Conditions
Pituitary Tumor, ACTH-producing Pituitary Tumour
Interventions
Pasireotide LAR
Drug
Lead sponsor
Columbia University
Other
Eligibility
18 Years to 80 Years
Enrollment
4 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2017 – 2020
U.S. locations
1
States / cities
New York, New York
Source: ClinicalTrials.gov public record
Updated Apr 26, 2021 · Synced Jun 11, 2026, 2:22 AM EDT
Terminated Phase 2 Interventional Results available

Rosiglitazone in Treating Patients With Pituitary Tumors

NCT00616642
View directory record Official record
Conditions
Brain and Central Nervous System Tumors
Interventions
rosiglitazone maleate
Drug
Lead sponsor
Jonsson Comprehensive Cancer Center
Other
Eligibility
18 Years to 65 Years
Enrollment
1 participant
Healthy volunteers
Healthy volunteers not accepted
Timeline
2006 – 2010
U.S. locations
1
States / cities
Los Angeles, California
Source: ClinicalTrials.gov public record
Updated Aug 13, 2020 · Synced Jun 11, 2026, 2:22 AM 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 Jun 11, 2026, 2:22 AM EDT
Recruiting No phase listed Observational Accepts healthy volunteers

Pituitary Tumor Surveillance: Pathogenic Correlation

NCT00599092
View directory record Official record
Conditions
Pituitary Tumor
Interventions
Not listed
Lead sponsor
Cedars-Sinai Medical Center
Other
Eligibility
18 Years and older
Enrollment
1,250 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
1997 – 2050
U.S. locations
1
States / cities
Los Angeles, California
Source: ClinicalTrials.gov public record
Updated Mar 22, 2026 · Synced Jun 11, 2026, 2:22 AM EDT
Completed Phase 2 Interventional Results available

Study of Thyrotropin-Releasing Hormone in Normal Volunteers and in Patients With Thyroid or Pituitary Abnormalities

NCT00054756
View directory record Official record
Conditions
Healthy, Pituitary Disease, Thyroid Disease
Interventions
TRH (Thyrotropin Releasing Hormone)
Drug
Lead sponsor
National Institute of Diabetes and Digestive and Kidney Diseases (NIDDK)
NIH
Eligibility
2 Years and older
Enrollment
96 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2003 – 2014
U.S. locations
1
States / cities
Bethesda, Maryland
Source: ClinicalTrials.gov public record
Updated Aug 7, 2018 · Synced Jun 11, 2026, 2:22 AM EDT
Terminated Phase 1 Interventional

Gamma-Secretase Inhibitor RO4929097 in Treating Young Patients With Relapsed or Refractory Solid Tumors, CNS Tumors, Lymphoma, or T-Cell Leukemia

NCT01088763
View directory record Official record
Conditions
Childhood Atypical Teratoid/Rhabdoid Tumor, Childhood Central Nervous System Choriocarcinoma, Childhood Central Nervous System Germinoma, Childhood Central Nervous System Mixed Germ Cell Tumor, Childhood Central Nervous System Teratoma, Childhood Central Nervous System Yolk Sac Tumor, Childhood Choroid Plexus Tumor, Childhood Craniopharyngioma, Childhood Ependymoblastoma, Childhood Grade I Meningioma, Childhood Grade II Meningioma, Childhood Grade III Meningioma, Childhood Infratentorial Ependymoma, Childhood Medulloepithelioma, Childhood Mixed Glioma, Childhood Oligodendroglioma, Childhood Supratentorial Ependymoma, Gonadotroph Adenoma, Pituitary Basophilic Adenoma, Pituitary Chromophobe Adenoma, Pituitary Eosinophilic Adenoma, Prolactin Secreting Adenoma, Recurrent Childhood Acute Lymphoblastic Leukemia, Recurrent Childhood Anaplastic Large Cell Lymphoma, Recurrent Childhood Brain Stem Glioma, Recurrent Childhood Central Nervous System Embryonal Tumor, Recurrent Childhood Cerebellar Astrocytoma, Recurrent Childhood Cerebral Astrocytoma, Recurrent Childhood Ependymoma, Recurrent Childhood Grade III Lymphomatoid Granulomatosis, Recurrent Childhood Large Cell Lymphoma, Recurrent Childhood Lymphoblastic Lymphoma, Recurrent Childhood Medulloblastoma, Recurrent Childhood Pineoblastoma, Recurrent Childhood Small Noncleaved Cell Lymphoma, Recurrent Childhood Spinal Cord Neoplasm, Recurrent Childhood Subependymal Giant Cell Astrocytoma, Recurrent Childhood Supratentorial Primitive Neuroectodermal Tumor, Recurrent Childhood Visual Pathway and Hypothalamic Glioma, Recurrent Childhood Visual Pathway Glioma, Recurrent Pituitary Tumor, Recurrent/Refractory Childhood Hodgkin Lymphoma, T-cell Childhood Acute Lymphoblastic Leukemia, T-cell Large Granular Lymphocyte Leukemia, TSH Secreting Adenoma, Unspecified Childhood Solid Tumor, Protocol Specific
Interventions
gamma-secretase/Notch signalling pathway inhibitor RO4929097, diagnostic laboratory biomarker analysis, pharmacological study, dexamethasone
Drug · Other
Lead sponsor
National Cancer Institute (NCI)
NIH
Eligibility
1 Year to 21 Years
Enrollment
129 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2010 – 2011
U.S. locations
11
States / cities
Palo Alto, California • Stanford, California • Chicago, Illinois + 8 more
Source: ClinicalTrials.gov public record
Updated Nov 4, 2014 · Synced Jun 11, 2026, 2:22 AM EDT
Completed No phase listed Observational

Evaluation of Factors in Human Brain Tumors

NCT00001171
View directory record Official record
Conditions
Brain Neoplasm, Glioblastoma, Glioma, Pituitary Neoplasm
Interventions
Not listed
Lead sponsor
National Institute of Neurological Disorders and Stroke (NINDS)
NIH
Eligibility
Not listed
Enrollment
800 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
1979 – 2005
U.S. locations
1
States / cities
Bethesda, Maryland
Source: ClinicalTrials.gov public record
Updated Mar 3, 2008 · Synced Jun 11, 2026, 2:22 AM EDT
Completed Not applicable Interventional

Omega-3 Supplementation for Smell Dysfunction

NCT02529332
View directory record Official record
Conditions
Sellar/Parasellar Tumor, Smell Dysfunction
Interventions
Omega-3
Dietary Supplement
Lead sponsor
Stanford University
Other
Eligibility
18 Years and older
Enrollment
110 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2014 – 2018
U.S. locations
2
States / cities
Stanford, California • Atlanta, Georgia
Source: ClinicalTrials.gov public record
Updated Aug 20, 2018 · Synced Jun 11, 2026, 2:22 AM EDT
Terminated No phase listed Observational

A Study to Confirm Recurrent or Persistent Cushing's Syndrome in Patients With Signs or Symptoms of Hypercortisolemia

NCT00796783
View directory record Official record
Conditions
Cushing's Syndrome
Interventions
Cushing's syndrome confirmation
Drug
Lead sponsor
Corcept Therapeutics
Industry
Eligibility
18 Years and older
Enrollment
2 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
Started 2009
U.S. locations
3
States / cities
Escondido, California • Hollywood, Florida • San Antonio, Texas
Source: ClinicalTrials.gov public record
Updated Jun 19, 2014 · Synced Jun 11, 2026, 2:22 AM EDT
Completed Phase 2 Interventional

Safety and Efficacy of FolateScan (Technetium Tc 99m EC20) in Subjects With Pituitary Tumors

NCT01689727
View directory record Official record
Conditions
Pituitary Tumors
Interventions
Technetium Tc 99m EC20
Drug
Lead sponsor
Endocyte
Industry
Eligibility
18 Years and older
Enrollment
40 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
Started 2002
U.S. locations
1
States / cities
Atlanta, Georgia
Source: ClinicalTrials.gov public record
Updated Jun 21, 2023 · Synced Jun 11, 2026, 2:22 AM EDT
Recruiting Not applicable Interventional

Evaluation of the CONVIVO System

NCT05139277
View directory record Official record
Conditions
Glioblastoma, Glial Tumor, Brain Metastases, Meningioma, Schwannoma, Pituitary Tumor
Interventions
CONVIVO system, Conventional histologic evaluation
Diagnostic Test · Other
Lead sponsor
Dartmouth-Hitchcock Medical Center
Other
Eligibility
18 Years and older
Enrollment
30 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2022 – 2026
U.S. locations
1
States / cities
Lebanon, New Hampshire
Source: ClinicalTrials.gov public record
Updated Feb 5, 2026 · Synced Jun 11, 2026, 2:22 AM EDT
Not yet recruiting No phase listed Observational

ICG Angiogram as a Predictor of Postoperative Visual Function After EEA Surgery

NCT06501716
View directory record Official record
Conditions
Indocyanine Green, Skull Base Neoplasms
Interventions
Indocyanine Green
Procedure
Lead sponsor
University of California, San Francisco
Other
Eligibility
18 Years and older
Enrollment
40 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2024 – 2025
U.S. locations
1
States / cities
San Francisco, California
Source: ClinicalTrials.gov public record
Updated Jul 21, 2024 · Synced Jun 11, 2026, 2:22 AM EDT