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Showing 25–48 of 24 matching trials from the live ClinicalTrials.gov search.
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Filters: Condition: Ectopic ACTH Syndrome Clear all
Terminated No phase listed Observational

Retrospective Chart Review Study of Pediatric Patients Treated With Korlym for Cushing Syndrome

NCT03379363
View directory record Official record
Conditions
Hypercortisolism, Cushing Syndrome
Interventions
Not listed
Lead sponsor
Corcept Therapeutics
Industry
Eligibility
Up to 21 Years
Enrollment
2 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2017 – 2018
U.S. locations
1
States / cities
Menlo Park, California
Source: ClinicalTrials.gov public record
Updated Jul 29, 2019 · Synced Sep 26, 2026, 8:08 PM EDT
Active, not recruiting Phase 2 Interventional

Extension Study to Evaluate the Safety of Long-Term Use of Relacorilant in Patients With Cushing Syndrome

NCT03604198
View directory record Official record
Conditions
Cushing Syndrome
Interventions
relacorilant
Drug
Lead sponsor
Corcept Therapeutics
Industry
Eligibility
Not listed
Enrollment
125 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2018 – 2026
U.S. locations
25
States / cities
Phoenix, Arizona • Stanford, California • Torrance, California + 21 more
Source: ClinicalTrials.gov public record
Updated Aug 24, 2026 · Synced Sep 26, 2026, 8:08 PM EDT
Completed Phase 3 Interventional Results available

Compassionate Use of CORLUX® (Mifepristone) in the Treatment of Signs and Symptoms of Endogenous Cushing's Syndrome

NCT01371565
View directory record Official record
Conditions
Cushing's Disease, Cushing's Syndrome
Interventions
Mifepristone
Drug
Lead sponsor
Corcept Therapeutics
Industry
Eligibility
18 Years and older
Enrollment
4 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2010 – 2012
U.S. locations
5
States / cities
Hollywood, Florida • Baltimore, Maryland • Ann Arbor, Michigan + 2 more
Source: ClinicalTrials.gov public record
Updated Mar 17, 2014 · Synced Sep 26, 2026, 8:08 PM EDT
Recruiting Phase 2 Interventional

Evaluating the Functional Status of the Adrenal Glands With [68Ga]Ga-PentixaFor in Hyperaldosteronism and Hypercortisolism

NCT06246357
View directory record Official record
Conditions
Hyperaldosteronism, Hypercortisolism, Cushing s Syndrome
Interventions
[68Ga]Ga-PentixaFor
Drug
Lead sponsor
National Cancer Institute (NCI)
NIH
Eligibility
18 Years to 120 Years
Enrollment
80 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2024 – 2028
U.S. locations
1
States / cities
Bethesda, Maryland
Source: ClinicalTrials.gov public record
Updated Sep 22, 2026 · Synced Sep 26, 2026, 8:08 PM EDT
Recruiting Phase 2 Interventional

Trial Against INtractable Type 2 Diabetes (CAPTAIN-T2D)

NCT07296484
View directory record Official record
Conditions
Type 2 Diabetes, Cortisol Excess
Interventions
clofutriben, Placebo
Drug
Lead sponsor
Sparrow Pharmaceuticals
Industry
Eligibility
18 Years and older
Enrollment
1,500 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2025 – 2028
U.S. locations
61
States / cities
Chandler, Arizona • Tucson, Arizona • Fountain Valley, California + 53 more
Source: ClinicalTrials.gov public record
Updated Sep 8, 2026 · Synced Sep 26, 2026, 8:08 PM EDT
Completed No phase listed Observational

Study of Cushing's Syndrome Not Related to ACTH Production

NCT00006278
View directory record Official record
Conditions
Cushing's Syndrome, Healthy
Interventions
Not listed
Lead sponsor
Eunice Kennedy Shriver National Institute of Child Health and Human Development (NICHD)
NIH
Eligibility
Not listed
Enrollment
18 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2000 – 2002
U.S. locations
1
States / cities
Bethesda, Maryland
Source: ClinicalTrials.gov public record
Updated Mar 3, 2008 · Synced Sep 26, 2026, 8:08 PM EDT
Completed No phase listed Observational

Biomarker Expression in Patients With ACTH-Dependent Cushing's Syndrome Before and After Surgery

NCT02922257
View directory record Official record
Conditions
Cushing's Syndrome
Interventions
Not listed
Lead sponsor
Corcept Therapeutics
Industry
Eligibility
18 Years and older
Enrollment
26 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2016 – 2018
U.S. locations
4
States / cities
Los Angeles, California • Rochester, Minnesota • Cleveland, Ohio + 1 more
Source: ClinicalTrials.gov public record
Updated Jan 23, 2019 · Synced Sep 26, 2026, 8:08 PM EDT
Completed No phase listed Observational

Novel Mediators of the Lipodystrophy and Metabolic Consequences of Cushing's Disease

NCT03817840
View directory record Official record
Conditions
Cushing's Syndrome
Interventions
Treatment of Cushing's
Procedure
Lead sponsor
Columbia University
Other
Eligibility
18 Years to 70 Years
Enrollment
8 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2018 – 2021
U.S. locations
1
States / cities
New York, New York
Source: ClinicalTrials.gov public record
Updated Jun 3, 2024 · Synced Sep 26, 2026, 8:08 PM EDT
Active, not recruiting Phase 1Phase 2 Interventional

A Study to Evaluate the Safety and PK of CRN04894 for the Treatment of Cushing's Syndrome

NCT05804669
View directory record Official record
Conditions
Cushing Syndrome, Cushing Disease, Ectopic ACTH Syndrome
Interventions
atumelnant
Drug
Lead sponsor
Crinetics Pharmaceuticals Inc.
Industry
Eligibility
18 Years and older
Enrollment
19 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2023 – 2026
U.S. locations
1
States / cities
Bethesda, Maryland
Source: ClinicalTrials.gov public record
Updated Aug 18, 2026 · Synced Sep 26, 2026, 8:08 PM EDT
Recruiting Phase 2 Interventional

Metyrapone Study for Patients Diagnosed With Mild Autonomous Cortisol Secretion - MACS

NCT07138274
View directory record Official record
Conditions
Mild Autonomous Cortisol Secretion (MACS), Autonomous Cortisol Secretion (ACS)
Interventions
Metyrapone 250 mg Oral Tablets, Placebo
Drug
Lead sponsor
Mayo Clinic
Other
Eligibility
18 Years and older
Enrollment
90 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2026 – 2031
U.S. locations
1
States / cities
Rochester, Minnesota
Source: ClinicalTrials.gov public record
Updated Sep 24, 2026 · Synced Sep 26, 2026, 8:08 PM EDT
Completed Phase 2 Interventional

A Study to Assess SOM230 in Patients With Pituitary Cushing's Disease

NCT00088608
View directory record Official record
Conditions
Cushing's Syndrome
Interventions
SOM230 s.c.
Drug
Lead sponsor
Novartis Pharmaceuticals
Industry
Eligibility
18 Years to 80 Years
Enrollment
26 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
Started 2004
U.S. locations
5
States / cities
Los Angeles, California • Boston, Massachusetts • Portland, Oregon + 2 more
Source: ClinicalTrials.gov public record
Updated Nov 6, 2016 · Synced Sep 26, 2026, 8:08 PM EDT
Completed Phase 3 Interventional Results available

Open-label Treatment in Cushing's Syndrome

NCT03621280
View directory record Official record
Conditions
Cushing Syndrome, Cushing Disease
Interventions
Levoketoconazole
Drug
Lead sponsor
Cortendo AB
Industry
Eligibility
18 Years and older
Enrollment
51 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2019 – 2022
U.S. locations
8
States / cities
Fort Lauderdale, Florida • Atlanta, Georgia • St Louis, Missouri + 4 more
Source: ClinicalTrials.gov public record
Updated Jun 18, 2025 · Synced Sep 26, 2026, 8:08 PM EDT
Completed No phase listed Observational Accepts healthy volunteers

Dynamics of Leptin and Endocrine Function

NCT00001543
View directory record Official record
Conditions
Healthy, Involutional Depression
Interventions
Not listed
Lead sponsor
National Institute of Mental Health (NIMH)
NIH
Eligibility
Not listed
Enrollment
230 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
1996 – 2002
U.S. locations
1
States / cities
Bethesda, Maryland
Source: ClinicalTrials.gov public record
Updated Mar 3, 2008 · Synced Sep 26, 2026, 8:08 PM EDT
Completed Phase 3 Interventional Results available

A Study of the Efficacy and Safety of Relacorilant in Patients With Endogenous Cushing Syndrome

NCT03697109
View directory record Official record
Conditions
Cushing Syndrome
Interventions
Relacorilant, Placebo
Drug · Other
Lead sponsor
Corcept Therapeutics
Industry
Eligibility
18 Years to 80 Years
Enrollment
152 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2018 – 2024
U.S. locations
32
States / cities
Phoenix, Arizona • Los Angeles, California • Torrance, California + 26 more
Source: ClinicalTrials.gov public record
Updated Jul 15, 2025 · Synced Sep 26, 2026, 8:08 PM EDT
Completed Phase 3 Interventional Results available

A Study of the Efficacy and Safety of Relacorilant in Patients With Cortisol-Secreting Adrenal Adenomas

NCT04308590
View directory record Official record
Conditions
Hypercortisolism
Interventions
Relacorilant, Placebo
Drug · Other
Lead sponsor
Corcept Therapeutics
Industry
Eligibility
18 Years to 80 Years
Enrollment
137 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2020 – 2024
U.S. locations
22
States / cities
Birmingham, Alabama • Stanford, California • Torrance, California + 19 more
Source: ClinicalTrials.gov public record
Updated Sep 3, 2025 · Synced Sep 26, 2026, 8:08 PM EDT
Recruiting No phase listed Observational

A Block-and-Replace Therapy With Osilodrostat and Concomitant Glucocorticoid Replacement

NCT06430528
View directory record Official record
Conditions
Endogenous Cushing Syndrome, Adrenal Insufficiency, Hypercortisolism
Interventions
Osilodrostat
Drug
Lead sponsor
University of Michigan
Other
Eligibility
18 Years to 75 Years
Enrollment
12 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2024 – 2028
U.S. locations
1
States / cities
Ann Arbor, Michigan
Source: ClinicalTrials.gov public record
Updated Sep 8, 2026 · Synced Sep 26, 2026, 8:08 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 26, 2026, 8:08 PM EDT
Recruiting Phase 2 Interventional Accepts healthy volunteers

Desmopressin Stimulation Test Performance in ACTH-Dependent Cushing Syndrome

NCT06635629
View directory record Official record
Conditions
Cushing Syndrome
Interventions
Desmopressin, Dexamethasone
Drug
Lead sponsor
National Institute of Diabetes and Digestive and Kidney Diseases (NIDDK)
NIH
Eligibility
18 Years to 70 Years
Enrollment
140 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2024 – 2029
U.S. locations
1
States / cities
Bethesda, Maryland
Source: ClinicalTrials.gov public record
Updated Aug 30, 2026 · Synced Sep 26, 2026, 8:08 PM 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 Sep 21, 2026 · Synced Sep 26, 2026, 8:08 PM EDT
Recruiting Phase 2 Interventional

Impact of 1 mg Osilodrostat Therapy on Mild Autonomous Cortisol Secretion (MACS)

NCT07104812
View directory record Official record
Conditions
Mild Autonomous Cortisol Secretion, Autonomous Cortisol Secretion (ACS)
Interventions
Osilodrostat 1 MG
Drug
Lead sponsor
Mayo Clinic
Other
Eligibility
18 Years and older
Enrollment
15 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2026 – 2027
U.S. locations
1
States / cities
Rochester, Minnesota
Source: ClinicalTrials.gov public record
Updated Feb 10, 2026 · Synced Sep 26, 2026, 8:08 PM EDT
Recruiting Phase 4 Interventional

Isturisa Treatment in Mild Autonomous Cortisol Secretion( MACS)

NCT07247058
View directory record Official record
Conditions
Mild Autonomous Cortisol Secretion (MACS)
Interventions
Osilodrostat (Isturisa)
Drug
Lead sponsor
Johns Hopkins University
Other
Eligibility
18 Years and older
Enrollment
10 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2026 – 2029
U.S. locations
1
States / cities
Baltimore, Maryland
Source: ClinicalTrials.gov public record
Updated Mar 4, 2026 · Synced Sep 26, 2026, 8:08 PM EDT
Completed No phase listed Observational

Hippocampal Complex Volume and Memory Dysfunction in Cushing's Syndrome

NCT00004326
View directory record Official record
Conditions
Cushing's Syndrome
Interventions
Not listed
Lead sponsor
National Center for Research Resources (NCRR)
NIH
Eligibility
15 Years to 80 Years
Enrollment
12 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
Started 1994
U.S. locations
1
States / cities
Ann Arbor, Michigan
Source: ClinicalTrials.gov public record
Updated Jun 23, 2005 · Synced Sep 26, 2026, 8:08 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 26, 2026, 8:08 PM 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 Sep 26, 2026, 8:08 PM EDT