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ClinicalTrials.gov public records Last synced Sep 9, 2026, 1:32 PM EDT

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Showing 25–48 of 24 matching trials from the live ClinicalTrials.gov search.
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Filters: Condition: Cushing Syndrome Clear all
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 9, 2026, 1:32 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 9, 2026, 1:32 PM EDT
Active, not recruiting Phase 2 Interventional

Metyrapone for Mild Autonomous Cortisol Secretion (MACS)

NCT06106295
View directory record Official record
Conditions
Autonomous Cortisol Secretion, Mild Autonomous Cortisol Secretion (MACS)
Interventions
Metyrapone
Drug
Lead sponsor
Mayo Clinic
Other
Eligibility
18 Years and older
Enrollment
30 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2023 – 2028
U.S. locations
1
States / cities
Rochester, Minnesota
Source: ClinicalTrials.gov public record
Updated Sep 21, 2025 · Synced Sep 9, 2026, 1:32 PM EDT
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 9, 2026, 1:32 PM EDT
Completed Phase 1 Interventional Accepts healthy volunteers

Effect of Relacorilant on the Pharmacokinetics of the Sensitive P-glycoprotein Substrate Dabigatran Etexilate in Healthy Participants

NCT05347979
View directory record Official record
Conditions
Cushing Syndrome, Neoplasms
Interventions
Dabigatran Etexilate, Relacorilant
Drug
Lead sponsor
Corcept Therapeutics
Industry
Eligibility
18 Years to 55 Years
Enrollment
30 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2022
U.S. locations
1
States / cities
Miami, Florida
Source: ClinicalTrials.gov public record
Updated Feb 8, 2023 · Synced Sep 9, 2026, 1:32 PM EDT
Completed Phase 2 Interventional Results available

Study to Evaluate CORT125134 in Participants With Cushing's Syndrome

NCT02804750
View directory record Official record
Conditions
Cushing's Syndrome
Interventions
CORT125134
Drug
Lead sponsor
Corcept Therapeutics
Industry
Eligibility
18 Years to 80 Years
Enrollment
35 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2016 – 2018
U.S. locations
12
States / cities
Laguna Hills, California • Aurora, Colorado • Fort Lauderdale, Florida + 9 more
Source: ClinicalTrials.gov public record
Updated Oct 14, 2019 · Synced Sep 9, 2026, 1:32 PM EDT
Completed No phase listed Observational Accepts healthy volunteers

Dose Response Relationship for Single Doses of Corticotropin Releasing Hormone (CRH) in Normal Volunteers and in Patients With Adrenal Insufficiency

NCT00001180
View directory record Official record
Conditions
Adrenal Gland Hyperfunction, Adrenal Gland Hypofunction, Cushing's Syndrome, Healthy
Interventions
Ovine Corticotropin-Releasing Hormone (oCRH)
Drug
Lead sponsor
Eunice Kennedy Shriver National Institute of Child Health and Human Development (NICHD)
NIH
Eligibility
Not listed
Enrollment
2,250 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
1982 – 2005
U.S. locations
1
States / cities
Bethesda, Maryland
Source: ClinicalTrials.gov public record
Updated Mar 3, 2008 · Synced Sep 9, 2026, 1:32 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 9, 2026, 1:32 PM EDT
Completed Phase 4 Interventional Results available

Glucocorticoid Receptor Blockade With Mifepristone in Patients With Mild Adrenal Hypercortisolism

NCT01990560
View directory record Official record
Conditions
Mild Hypercortisolism
Interventions
Mifepristone
Drug
Lead sponsor
Icahn School of Medicine at Mount Sinai
Other
Eligibility
18 Years and older
Enrollment
8 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2013 – 2016
U.S. locations
1
States / cities
New York, New York
Source: ClinicalTrials.gov public record
Updated Mar 1, 2018 · Synced Sep 9, 2026, 1:32 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 Jun 28, 2026 · Synced Sep 9, 2026, 1:32 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 9, 2026, 1:32 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 Aug 18, 2026 · Synced Sep 9, 2026, 1:32 PM EDT
Completed Phase 1Phase 2 Interventional Accepts healthy volunteers Results available

Mifepristone Effects on Glucose Intolerance in Obese/Overweight Adults

NCT01419535
View directory record Official record
Conditions
Endocrine Disease, Diabetes
Interventions
Mifepristone, Placebo
Drug
Lead sponsor
Eunice Kennedy Shriver National Institute of Child Health and Human Development (NICHD)
NIH
Eligibility
35 Years to 70 Years
Enrollment
19 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2011 – 2015
U.S. locations
1
States / cities
Bethesda, Maryland
Source: ClinicalTrials.gov public record
Updated Apr 13, 2021 · Synced Sep 9, 2026, 1:32 PM EDT
Completed No phase listed Observational

Long Term Post Operative Follow-Up of Cushing Syndrome

NCT00029952
View directory record Official record
Conditions
Cushing Syndrome
Interventions
Not listed
Lead sponsor
Eunice Kennedy Shriver National Institute of Child Health and Human Development (NICHD)
NIH
Eligibility
Not listed
Enrollment
500 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
1993 – 2004
U.S. locations
1
States / cities
Bethesda, Maryland
Source: ClinicalTrials.gov public record
Updated Mar 3, 2008 · Synced Sep 9, 2026, 1:32 PM EDT
Completed No phase listed Observational

Adolescence, Puberty, and Emotion Regulation

NCT00016731
View directory record Official record
Conditions
Mood Disorder, Neurobehavioral Manifestation, Healthy
Interventions
Not listed
Lead sponsor
National Institute of Mental Health (NIMH)
NIH
Eligibility
8 Years to 55 Years
Enrollment
300 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2001 – 2017
U.S. locations
1
States / cities
Bethesda, Maryland
Source: ClinicalTrials.gov public record
Updated Dec 16, 2019 · Synced Sep 9, 2026, 1:32 PM EDT
Completed Phase 3 Interventional Results available

Treatment for Endogenous Cushing's Syndrome

NCT01838551
View directory record Official record
Conditions
Endogenous Cushing's Syndrome
Interventions
Levoketoconazole
Drug
Lead sponsor
Cortendo AB
Industry
Eligibility
18 Years and older
Enrollment
94 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2014 – 2018
U.S. locations
9
States / cities
Los Angeles, California • Baltimore, Maryland • Boston, Massachusetts + 6 more
Source: ClinicalTrials.gov public record
Updated Apr 18, 2021 · Synced Sep 9, 2026, 1:32 PM EDT
Recruiting Phase 2 Interventional

Pharmacokinetic (PK), Pharmacodynamic (PD) and Tolerability of Osilodrostat in Pediatric Patients With Cushing's Syndrome

NCT03708900
View directory record Official record
Conditions
Cushing Syndrome
Interventions
LCI699
Drug
Lead sponsor
RECORDATI GROUP
Industry
Eligibility
2 Years to 17 Years
Enrollment
12 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2021 – 2027
U.S. locations
5
States / cities
San Francisco, California • Cape Coral, Florida • Chicago, Illinois + 2 more
Source: ClinicalTrials.gov public record
Updated Mar 26, 2026 · Synced Sep 9, 2026, 1:32 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 9, 2026, 1:32 PM EDT
Completed Phase 2 Interventional

SPI-62 as a Treatment for Adrenocorticotropic Hormone-dependent Cushing's Syndrome

NCT05307328
View directory record Official record
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 Sep 9, 2026, 1:32 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 9, 2026, 1:32 PM EDT
Completed No phase listed Observational

Study of Adrenal Gland Tumors

NCT00005927
View directory record Official record
Conditions
Adrenal Gland Neoplasm
Interventions
Not listed
Lead sponsor
Eunice Kennedy Shriver National Institute of Child Health and Human Development (NICHD)
NIH
Eligibility
3 Years to 70 Years
Enrollment
690 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
Started 2002
U.S. locations
1
States / cities
Bethesda, Maryland
Source: ClinicalTrials.gov public record
Updated Aug 30, 2026 · Synced Sep 9, 2026, 1:32 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 9, 2026, 1:32 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 9, 2026, 1:32 PM EDT
Terminated Phase 4 Interventional Results available

An Oral GnRH Antagonist to Treat Mild Autonomous Cortisol Excess (MACE) Due to Adrenal Adenomas in Postmenopausal Women

NCT05038878
View directory record Official record
Conditions
Mild Autonomous Cortisol Excess
Interventions
Elagolix
Drug
Lead sponsor
Icahn School of Medicine at Mount Sinai
Other
Eligibility
Female only
Enrollment
4 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2021 – 2022
U.S. locations
1
States / cities
New York, New York
Source: ClinicalTrials.gov public record
Updated Mar 17, 2025 · Synced Sep 9, 2026, 1:32 PM EDT