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ClinicalTrials.gov public records Last synced Oct 20, 2026, 6:15 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 64 matching trials from the live ClinicalTrials.gov search.
Filters: Condition: Cortisol Excess Clear all
Completed No phase listed Observational

Study of the Prevalence of Endogenous Hypercortisolism in Patients With Resistant Hypertension (MOMENTUM)

NCT06829537
View directory record Official record
Conditions
Resistant Hypertension, Hypercortisolism
Interventions
Not listed
Lead sponsor
Corcept Therapeutics
Industry
Eligibility
18 Years and older
Enrollment
1,143 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2025 – 2026
U.S. locations
50
States / cities
Huntington Park, California • La Jolla, California • Los Angeles, California + 42 more
Source: ClinicalTrials.gov public record
Updated Feb 17, 2026 · Synced Oct 20, 2026, 6:15 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 25, 2026 · Synced Oct 20, 2026, 6:15 PM EDT
Completed Phase 2 Interventional

SPI-62 as a Treatment for Hypercortisolism Related to a Benign Adrenal Tumor

NCT05436639
View directory record Official record
Conditions
Autonomous Cortisol Secretion (ACS), ACTH-Independent Cushing Syndrome, ACTH-Independent Adrenal Cushing Syndrome, Somatic
Interventions
SPI-62 dose
Drug
Lead sponsor
Sparrow Pharmaceuticals
Industry
Eligibility
18 Years and older
Enrollment
30 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2023 – 2025
U.S. locations
2
States / cities
Rochester, Minnesota • Columbus, Ohio
Source: ClinicalTrials.gov public record
Updated Feb 13, 2026 · Synced Oct 20, 2026, 6:15 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 7, 2016 · Synced Oct 20, 2026, 6:15 PM EDT
Completed No phase listed Observational

Diagnostic Performance of Screening Tests for Cushing s Syndrome

NCT00361777
View directory record Official record
Conditions
Cushing's Syndrome
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
471 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2002 – 2019
U.S. locations
2
States / cities
Washington D.C., District of Columbia • Bethesda, Maryland
Source: ClinicalTrials.gov public record
Updated Dec 16, 2019 · Synced Oct 20, 2026, 6:15 PM EDT
Withdrawn Phase 2 Interventional

SOM230 Ectopic ACTH-producing Tumors

NCT02780882
View directory record Official record
Conditions
Ectopic ACTH Syndrome
Interventions
Pasireotide
Drug
Lead sponsor
Cedars-Sinai Medical Center
Other
Eligibility
18 Years and older
Healthy volunteers
Healthy volunteers not accepted
Timeline
2015 – 2019
U.S. locations
1
States / cities
Los Angeles, California
Source: ClinicalTrials.gov public record
Updated Jan 26, 2018 · Synced Oct 20, 2026, 6:15 PM EDT
Withdrawn Phase 3 Interventional

Mifepristone in Children With Refractory Cushing's Disease

NCT01925092
View directory record Official record
Conditions
Cushing's Disease
Interventions
mifepristone
Drug
Lead sponsor
Corcept Therapeutics
Industry
Eligibility
6 Years to 17 Years
Healthy volunteers
Healthy volunteers not accepted
Timeline
Started 2013
U.S. locations
1
States / cities
Bethesda, Maryland
Source: ClinicalTrials.gov public record
Updated Aug 4, 2014 · Synced Oct 20, 2026, 6:15 PM EDT
Recruiting No phase listed Observational

Collecting Information About Treatment Results for Patients With Cushing's Syndrome

NCT03364803
View directory record Official record
Conditions
Cushing's Disease, Cushing Syndrome, Cushing Disease
Interventions
Cushing's QoL (Quality of Life Questionnaire), Nottingham Health Profile (NHP), Hospital Anxiety and Depression Scale (HADS), Perceived Stress Scale (PSS), Barratt's Impulsivity Scale (BIS), Beck Depression Inventory (BDI), State-Trait Anxiety Inventory (STAI), State Food Craving Questionnaire-State (FCQ-S), Trait Food Craving Questionnaire-Trait (FCQ-T), Visual Analogue Scale (VAS), Sensitivity to Reinforcement of Addictive and other Primary Rewards (STRAP-R) food variant
Other
Lead sponsor
Memorial Sloan Kettering Cancer Center
Other
Eligibility
14 Years and older
Enrollment
300 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2017 – 2026
U.S. locations
7
States / cities
Basking Ridge, New Jersey • Middletown, New Jersey • Montvale, New Jersey + 4 more
Source: ClinicalTrials.gov public record
Updated Oct 23, 2025 · Synced Oct 20, 2026, 6:15 PM EDT
Completed Phase 1 Interventional

Study of Relacorilant in Combination With Pembrolizumab for Patients With Adrenocortical Carcinoma Which Produces Too Much Stress Hormone (Cortisol)

NCT04373265
View directory record Official record
Conditions
Adrenocortical Carcinoma
Interventions
Relacorilant, Pembrolizumab
Drug
Lead sponsor
Corcept Therapeutics
Industry
Eligibility
18 Years and older
Enrollment
15 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2020 – 2024
U.S. locations
6
States / cities
Stanford, California • Tampa, Florida • Ann Arbor, Michigan + 3 more
Source: ClinicalTrials.gov public record
Updated Feb 23, 2024 · Synced Oct 20, 2026, 6:15 PM EDT
Terminated Phase 2 Interventional Results available

A Study of ATR-101 for the Treatment of Endogenous Cushing's Syndrome

NCT03053271
View directory record Official record
Conditions
Cushing Syndrome
Interventions
ATR-101, Placebo
Drug
Lead sponsor
Millendo Therapeutics US, Inc.
Industry
Eligibility
18 Years to 80 Years
Enrollment
4 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2017 – 2019
U.S. locations
3
States / cities
Boston, Massachusetts • Cleveland, Ohio • Milwaukee, Wisconsin
Source: ClinicalTrials.gov public record
Updated Mar 2, 2021 · Synced Oct 20, 2026, 6:15 PM EDT
Completed No phase listed Observational

Jugular Vein Sampling for Hormone Levels for the Diagnosis of Cushing Syndrome

NCT00001453
View directory record Official record
Conditions
Cushing's Syndrome
Interventions
Not listed
Lead sponsor
Eunice Kennedy Shriver National Institute of Child Health and Human Development (NICHD)
NIH
Eligibility
18 Years to 75 Years
Enrollment
98 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
1995 – 2014
U.S. locations
1
States / cities
Bethesda, Maryland
Source: ClinicalTrials.gov public record
Updated Oct 6, 2017 · Synced Oct 20, 2026, 6:15 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 16, 2025 · Synced Oct 20, 2026, 6:15 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 24, 2005 · Synced Oct 20, 2026, 6:15 PM EDT
Recruiting Not applicable Interventional

IMPACT-MACS: Adrenalectomy vs Semaglutide for Metabolic Outcomes in Mild Autonomous Cortisol Secretion

NCT07361874
View directory record Official record
Conditions
Mild Autonomous Cortisol Secretion (MACS), Autonomous Cortisol Secretion (ACS), Subclinical Cushing's, Mild Autonomous Cortisol Excess
Interventions
Intervention 1: Adrenalectomy, Intervention 2: Semaglutide
Procedure · Drug
Lead sponsor
University of Texas Southwestern Medical Center
Other
Eligibility
18 Years and older
Enrollment
75 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2026 – 2030
U.S. locations
1
States / cities
Dallas, Texas
Source: ClinicalTrials.gov public record
Updated Mar 27, 2026 · Synced Oct 20, 2026, 6:15 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 2, 2014 · Synced Oct 20, 2026, 6:15 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 4, 2008 · Synced Oct 20, 2026, 6:15 PM EDT
Completed Phase 4 Interventional

Study to Determine the Prevalence of Hypercortisolism in Patients With Type 2 Diabetes and Treatment With Korlym® (Mifepristone) (CATALYST)

NCT05772169
View directory record Official record
Conditions
Hypercortisolism, Diabetes Mellitus, Type 2
Interventions
Mifepristone 300 MG [Korlym], Placebo for mifepristone
Drug
Lead sponsor
Corcept Therapeutics
Industry
Eligibility
18 Years to 80 Years
Enrollment
1,113 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2023 – 2024
U.S. locations
36
States / cities
Escondido, California • Gardena, California • Huntington Park, California + 29 more
Source: ClinicalTrials.gov public record
Updated Jan 20, 2025 · Synced Oct 20, 2026, 6:15 PM EDT
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 30, 2019 · Synced Oct 20, 2026, 6:15 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 8, 2025 · Synced Oct 20, 2026, 6:15 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 Oct 9, 2026 · Synced Oct 20, 2026, 6:15 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 9, 2026 · Synced Oct 20, 2026, 6:15 PM EDT
Completed No phase listed Observational Accepts healthy volunteers

Cognition, Steroids, and Imaging in Cushings Disease

NCT00081341
View directory record Official record
Conditions
Cushing Syndrome
Interventions
Not listed
Lead sponsor
National Institute of Diabetes and Digestive and Kidney Diseases (NIDDK)
NIH
Eligibility
9 Years and older
Healthy volunteers
Accepts healthy volunteers
Timeline
Ends 2002
U.S. locations
1
States / cities
Ann Arbor, Michigan
Source: ClinicalTrials.gov public record
Updated Feb 15, 2010 · Synced Oct 20, 2026, 6:15 PM EDT
Recruiting No phase listed Observational

Recovery From Cushing Syndrome and Mild Autonomous Cortisol Secretion (MACS)

NCT04543253
View directory record Official record
Conditions
Cushing Syndrome
Interventions
MUSE biofeedback
Other
Lead sponsor
Mayo Clinic
Other
Eligibility
18 Years and older
Enrollment
700 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2019 – 2030
U.S. locations
1
States / cities
Rochester, Minnesota
Source: ClinicalTrials.gov public record
Updated Sep 18, 2026 · Synced Oct 20, 2026, 6:15 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 14, 2021 · Synced Oct 20, 2026, 6:15 PM EDT