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ClinicalTrials.gov public records Last synced May 21, 2026, 6:18 PM EDT

Data is sourced from official ClinicalTrials.gov public API records. Always review the official ClinicalTrials.gov record for the latest information.

Showing 1–24 of 158 matching trials from the live ClinicalTrials.gov search.
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Conditions
Pituitary Tumor, Meningioma, Rathke Cleft Cysts, Chordoma, Chondrosarcoma, Craniopharyngioma, Encephalocele, Esthesioneuroblastoma
Interventions
Not listed
Lead sponsor
Ohio State University
Other
Eligibility
18 Years and older
Enrollment
400 participants
Timeline
2019 – 2027
U.S. locations
1
States / cities
Columbus, Ohio
Source: ClinicalTrials.gov public record
Updated May 19, 2026 · Synced May 21, 2026, 6:18 PM EDT
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 May 21, 2026, 6:18 PM EDT
Recruiting Not applicable Interventional
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 May 21, 2026, 6:18 PM EDT
Conditions
Adrenal Insufficiency, Pituitary Neoplasm, Obesity
Interventions
Not listed
Lead sponsor
Eunice Kennedy Shriver National Institute of Child Health and Human Development (NICHD)
NIH
Eligibility
18 Years to 100 Years
Enrollment
1,588 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2000 – 2019
U.S. locations
1
States / cities
Bethesda, Maryland
Source: ClinicalTrials.gov public record
Updated Dec 15, 2019 · Synced May 21, 2026, 6:18 PM EDT
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 May 21, 2026, 6:18 PM EDT
Conditions
Adult Anaplastic Ependymoma, Adult Anaplastic Oligodendroglioma, Adult Brain Stem Glioma, Adult Diffuse Astrocytoma, Adult Giant Cell Glioblastoma, Adult Glioblastoma, Adult Gliosarcoma, Adult Mixed Glioma, Adult Oligodendroglioma, Adult Pilocytic Astrocytoma, Adult Pineal Gland Astrocytoma, Adult Subependymal Giant Cell Astrocytoma, Childhood High-grade Cerebellar Astrocytoma, Childhood High-grade Cerebral Astrocytoma, Childhood Low-grade Cerebellar Astrocytoma, Childhood Low-grade Cerebral Astrocytoma, Recurrent Adult Brain Tumor, Recurrent Childhood Anaplastic Astrocytoma, Recurrent Childhood Anaplastic Oligoastrocytoma, Recurrent Childhood Anaplastic Oligodendroglioma, Recurrent Childhood Brain Stem Glioma, Recurrent Childhood Cerebellar Astrocytoma, Recurrent Childhood Cerebral Astrocytoma, Recurrent Childhood Diffuse Astrocytoma, Recurrent Childhood Fibrillary Astrocytoma, Recurrent Childhood Gemistocytic Astrocytoma, Recurrent Childhood Giant Cell Glioblastoma, Recurrent Childhood Glioblastoma, Recurrent Childhood Gliomatosis Cerebri, Recurrent Childhood Gliosarcoma, Recurrent Childhood Oligoastrocytoma, Recurrent Childhood Oligodendroglioma, Recurrent Childhood Pilomyxoid Astrocytoma, Recurrent Childhood Protoplasmic Astrocytoma, Recurrent Childhood Subependymal Giant Cell Astrocytoma, Recurrent Childhood Visual Pathway and Hypothalamic Glioma, Recurrent Childhood Visual Pathway Glioma, Untreated Childhood Anaplastic Astrocytoma, Untreated Childhood Anaplastic Oligoastrocytoma, Untreated Childhood Anaplastic Oligodendroglioma, Untreated Childhood Brain Stem Glioma, Untreated Childhood Cerebellar Astrocytoma, Untreated Childhood Cerebral Astrocytoma, Untreated Childhood Diffuse Astrocytoma, Untreated Childhood Fibrillary Astrocytoma, Untreated Childhood Gemistocytic Astrocytoma, Untreated Childhood Giant Cell Glioblastoma, Untreated Childhood Glioblastoma, Untreated Childhood Gliomatosis Cerebri, Untreated Childhood Gliosarcoma, Untreated Childhood Oligoastrocytoma, Untreated Childhood Oligodendroglioma, Untreated Childhood Pilomyxoid Astrocytoma, Untreated Childhood Protoplasmic Astrocytoma, Untreated Childhood Subependymal Giant Cell Astrocytoma, Untreated Childhood Visual Pathway and Hypothalamic Glioma, Untreated Childhood Visual Pathway Glioma
Interventions
18F-fluoro-dihydroxyphenylalanine, Positron emission tomography (PET), Computed tomography (CT), Magnetic resonance imaging
Drug · Procedure
Lead sponsor
Erik Mittra
Other
Eligibility
16 Years and older
Enrollment
2 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2014 – 2015
U.S. locations
1
States / cities
Stanford, California
Source: ClinicalTrials.gov public record
Updated Mar 19, 2017 · Synced May 21, 2026, 6:18 PM EDT
Conditions
Childhood Atypical Teratoid/Rhabdoid Tumor, Childhood Central Nervous System Choriocarcinoma, Childhood Central Nervous System Embryonal Tumor, 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 High-grade Cerebellar Astrocytoma, Childhood High-grade Cerebral Astrocytoma, Childhood Infratentorial Ependymoma, Childhood Low-grade Cerebellar Astrocytoma, Childhood Low-grade Cerebral Astrocytoma, Childhood Medulloepithelioma, Childhood Mixed Glioma, Childhood Oligodendroglioma, Childhood Supratentorial Ependymoma, Extra-adrenal Paraganglioma, 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 Medulloblastoma, Recurrent Childhood Pineoblastoma, Recurrent Childhood Spinal Cord Neoplasm, Recurrent Childhood Subependymal Giant Cell Astrocytoma, Recurrent Childhood Supratentorial Primitive Neuroectodermal Tumor, Recurrent Childhood Visual Pathway and Hypothalamic Glioma
Interventions
vorinostat, temozolomide, diagnostic laboratory biomarker analysis, pharmacological study
Drug · Other
Lead sponsor
National Cancer Institute (NCI)
NIH
Eligibility
1 Year to 21 Years
Enrollment
27 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
Started 2010
U.S. locations
7
States / cities
Chicago, Illinois • Ann Arbor, Michigan • Minneapolis, Minnesota + 4 more
Source: ClinicalTrials.gov public record
Updated May 2, 2013 · Synced May 21, 2026, 6:18 PM EDT
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 May 21, 2026, 6:18 PM EDT
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 May 21, 2026, 6:18 PM EDT
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 May 21, 2026, 6:18 PM EDT
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 May 21, 2026, 6:18 PM EDT
Conditions
Acoustic Schwannoma, Adult Anaplastic Astrocytoma, Adult Anaplastic Ependymoma, Adult Anaplastic Meningioma, Adult Anaplastic Oligodendroglioma, Adult Brain Stem Glioma, Adult Choroid Plexus Tumor, Adult Craniopharyngioma, Adult Diffuse Astrocytoma, Adult Ependymoblastoma, Adult Ependymoma, Adult Giant Cell Glioblastoma, Adult Glioblastoma, Adult Gliosarcoma, Adult Grade I Meningioma, Adult Grade II Meningioma, Adult Medulloblastoma, Adult Meningeal Hemangiopericytoma, Adult Mixed Glioma, Adult Myxopapillary Ependymoma, Adult Oligodendroglioma, Adult Papillary Meningioma, Adult Pilocytic Astrocytoma, Adult Pineal Gland Astrocytoma, Adult Pineoblastoma, Adult Pineocytoma, Adult Subependymal Giant Cell Astrocytoma, Adult Subependymoma, Adult Supratentorial Primitive Neuroectodermal Tumor (PNET), Childhood Choroid Plexus Tumor, Childhood Craniopharyngioma, Childhood Ependymoblastoma, Childhood Grade I Meningioma, Childhood Grade II Meningioma, Childhood Grade III Meningioma, Childhood High-grade Cerebellar Astrocytoma, Childhood High-grade Cerebral Astrocytoma, Childhood Infratentorial Ependymoma, Childhood Low-grade Cerebellar Astrocytoma, Childhood Low-grade Cerebral Astrocytoma, Childhood Medulloepithelioma, Childhood Supratentorial Ependymoma, Meningeal Melanocytoma, Newly Diagnosed Childhood Ependymoma, Recurrent Adult Brain Tumor, Recurrent Childhood Anaplastic Astrocytoma, Recurrent Childhood Anaplastic Oligoastrocytoma, Recurrent Childhood Anaplastic Oligodendroglioma, Recurrent Childhood Brain Stem Glioma, Recurrent Childhood Cerebellar Astrocytoma, Recurrent Childhood Cerebral Astrocytoma, Recurrent Childhood Diffuse Astrocytoma, Recurrent Childhood Ependymoma, Recurrent Childhood Fibrillary Astrocytoma, Recurrent Childhood Gemistocytic Astrocytoma, Recurrent Childhood Giant Cell Glioblastoma, Recurrent Childhood Glioblastoma, Recurrent Childhood Gliomatosis Cerebri, Recurrent Childhood Gliosarcoma, Recurrent Childhood Medulloblastoma, Recurrent Childhood Oligoastrocytoma, Recurrent Childhood Oligodendroglioma, Recurrent Childhood Pilocytic Astrocytoma, Recurrent Childhood Pilomyxoid Astrocytoma, Recurrent Childhood Pineoblastoma, Recurrent Childhood Pleomorphic Xanthoastrocytoma, Recurrent Childhood Protoplasmic Astrocytoma, Recurrent Childhood Subependymal Giant Cell Astrocytoma, Recurrent Childhood Supratentorial Primitive Neuroectodermal Tumor, Recurrent Childhood Visual Pathway and Hypothalamic Glioma, Recurrent Childhood Visual Pathway Glioma, Untreated Childhood Anaplastic Astrocytoma, Untreated Childhood Anaplastic Oligodendroglioma, Untreated Childhood Brain Stem Glioma, Untreated Childhood Cerebellar Astrocytoma, Untreated Childhood Cerebral Astrocytoma, Untreated Childhood Diffuse Astrocytoma, Untreated Childhood Fibrillary Astrocytoma, Untreated Childhood Gemistocytic Astrocytoma, Untreated Childhood Giant Cell Glioblastoma, Untreated Childhood Glioblastoma, Untreated Childhood Gliomatosis Cerebri, Untreated Childhood Gliosarcoma, Untreated Childhood Medulloblastoma, Untreated Childhood Oligoastrocytoma, Untreated Childhood Oligodendroglioma, Untreated Childhood Pilocytic Astrocytoma, Untreated Childhood Pilomyxoid Astrocytoma, Untreated Childhood Pineoblastoma, Untreated Childhood Pleomorphic Xanthoastrocytoma, Untreated Childhood Protoplasmic Astrocytoma, Untreated Childhood Subependymal Giant Cell Astrocytoma, Untreated Childhood Supratentorial Primitive Neuroectodermal Tumor, Untreated Childhood Visual Pathway and Hypothalamic Glioma, Untreated Childhood Visual Pathway Glioma
Interventions
gallium Ga 68-edotreotide, positron emission tomography, computed tomography, laboratory biomarker analysis
Radiation · Procedure · Other
Lead sponsor
Sue O'Dorisio
Other
Eligibility
6 Months to 29 Years
Healthy volunteers
Healthy volunteers not accepted
Timeline
2013 – 2017
U.S. locations
1
States / cities
Iowa City, Iowa
Source: ClinicalTrials.gov public record
Updated Apr 27, 2017 · Synced May 21, 2026, 6:18 PM EDT
Conditions
Acromegaly, Pituitary Neoplasm
Interventions
Sandostatin LAR Depot versus transsphenoidal surgery
Drug
Lead sponsor
National Institute of Diabetes and Digestive and Kidney Diseases (NIDDK)
NIH
Eligibility
Not listed
Enrollment
5 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
1999 – 2002
U.S. locations
1
States / cities
Bethesda, Maryland
Source: ClinicalTrials.gov public record
Updated Mar 3, 2008 · Synced May 21, 2026, 6:18 PM EDT
Conditions
Pituitary Neoplasm
Interventions
ESC
Other
Lead sponsor
National Institute of Neurological Disorders and Stroke (NINDS)
NIH
Eligibility
18 Years to 85 Years
Enrollment
70 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2019 – 2028
U.S. locations
1
States / cities
Bethesda, Maryland
Source: ClinicalTrials.gov public record
Updated Apr 23, 2026 · Synced May 21, 2026, 6:18 PM EDT
Conditions
Brain and Central Nervous System Tumors
Interventions
laromustine
Drug
Lead sponsor
Pediatric Brain Tumor Consortium
Network
Eligibility
Up to 21 Years
Enrollment
42 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2005 – 2008
U.S. locations
10
States / cities
San Francisco, California • Washington D.C., District of Columbia • Chicago, Illinois + 7 more
Source: ClinicalTrials.gov public record
Updated Jun 29, 2011 · Synced May 21, 2026, 6:18 PM EDT
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 May 21, 2026, 6:18 PM EDT
Conditions
Brain and Central Nervous System Tumors, Childhood Germ Cell Tumor, Leukemia, Lymphoma, Metastatic Cancer, Retinoblastoma, Sarcoma
Interventions
busulfan
Drug
Lead sponsor
Pediatric Brain Tumor Consortium
Network
Eligibility
3 Years to 21 Years
Enrollment
28 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
Started 2000
U.S. locations
8
States / cities
San Francisco, California • Washington D.C., District of Columbia • Boston, Massachusetts + 5 more
Source: ClinicalTrials.gov public record
Updated Oct 6, 2009 · Synced May 21, 2026, 6:18 PM EDT
Conditions
Brain and Central Nervous System Tumors, Childhood Germ Cell Tumor, Extragonadal Germ Cell Tumor, Kidney Cancer, Liver Cancer, Neuroblastoma, Ovarian Cancer, Sarcoma, Unspecified Childhood Solid Tumor, Protocol Specific
Interventions
ABT-751
Drug
Lead sponsor
National Institutes of Health Clinical Center (CC)
NIH
Eligibility
Up to 18 Years
Enrollment
90 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2002 – 2010
U.S. locations
3
States / cities
Chicago, Illinois • Bethesda, Maryland • Philadelphia, Pennsylvania
Source: ClinicalTrials.gov public record
Updated Mar 14, 2012 · Synced May 21, 2026, 6:18 PM EDT
Recruiting Not applicable Interventional
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 May 21, 2026, 6:18 PM EDT
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 May 21, 2026, 6:18 PM EDT
Conditions
Recurrent Childhood Brain Stem Glioma, Recurrent Childhood Cerebellar Astrocytoma, Recurrent Childhood Cerebral Astrocytoma, Recurrent Childhood Ependymoma, Recurrent Childhood Large Cell Lymphoma, Recurrent Childhood Liver Cancer, Recurrent Childhood Lymphoblastic Lymphoma, Recurrent Childhood Malignant Germ Cell Tumor, Recurrent Childhood Medulloblastoma, Recurrent Childhood Rhabdomyosarcoma, Recurrent Childhood Small Noncleaved Cell Lymphoma, Recurrent Childhood Soft Tissue Sarcoma, Recurrent Childhood Supratentorial Primitive Neuroectodermal Tumor, Recurrent Childhood Visual Pathway and Hypothalamic Glioma, Recurrent Childhood Visual Pathway Glioma, Recurrent Ewing Sarcoma/Peripheral Primitive Neuroectodermal Tumor, Recurrent Neuroblastoma, Recurrent Osteosarcoma, Recurrent Retinoblastoma, Recurrent Wilms Tumor and Other Childhood Kidney Tumors, Recurrent/Refractory Childhood Hodgkin Lymphoma, Unspecified Childhood Solid Tumor, Protocol Specific
Interventions
alvocidib, pharmacological study
Drug · Other
Lead sponsor
National Cancer Institute (NCI)
NIH
Eligibility
Up to 21 Years
Enrollment
30 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
Started 2001
U.S. locations
1
States / cities
Arcadia, California
Source: ClinicalTrials.gov public record
Updated Jul 1, 2013 · Synced May 21, 2026, 6:18 PM EDT
Conditions
Benign Centrally-Located Intracranial Tumors
Interventions
ExAblate 4000 System
Device
Lead sponsor
InSightec
Industry
Eligibility
5 Years to 22 Years
Enrollment
20 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2017 – 2026
U.S. locations
3
States / cities
Washington D.C., District of Columbia • Miami, Florida • Houston, Texas
Source: ClinicalTrials.gov public record
Updated May 7, 2026 · Synced May 21, 2026, 6:18 PM EDT
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 May 21, 2026, 6:18 PM EDT
Conditions
Cushing's Syndrome I, Cushing Disease Due to Increased ACTH Secretion, Cortisol Excess, Cortisol; Hypersecretion, Cortisol Overproduction, Ectopic ACTH Secretion
Interventions
SPI-62, Placebo
Drug
Lead sponsor
Sparrow Pharmaceuticals
Industry
Eligibility
18 Years and older
Enrollment
26 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2022 – 2025
U.S. locations
8
States / cities
Phoenix, Arizona • Fort Myers, Florida • Rochester, Minnesota + 5 more
Source: ClinicalTrials.gov public record
Updated Oct 7, 2025 · Synced May 21, 2026, 6:18 PM EDT