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Showing 1–24 of 64 matching trials from the live ClinicalTrials.gov search.
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Filters: Condition: Ectopic ACTH Syndrome Clear all
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 12, 2026 · Synced Sep 9, 2026, 9:04 PM EDT
Not listed No phase listed Observational

Study of Depression, Peptides, and Steroids in Cushing's Syndrome

NCT00004334
View directory record Official record
Conditions
Cushing's Syndrome
Interventions
Not listed
Lead sponsor
National Center for Research Resources (NCRR)
NIH
Eligibility
20 Years to 60 Years
Enrollment
8 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 9, 2026, 9:04 PM EDT
Not listed No phase listed Observational Accepts healthy volunteers

Study of Hypercortisolism in Cushing's Syndrome and Stress-Induced Pseudo-Cushing's Syndrome

NCT00004343
View directory record Official record
Conditions
Cushing's Syndrome
Interventions
Not listed
Lead sponsor
National Center for Research Resources (NCRR)
NIH
Eligibility
0 Years and older
Enrollment
40 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
Started 1999
U.S. locations
1
States / cities
Portland, Oregon
Source: ClinicalTrials.gov public record
Updated Jun 23, 2005 · Synced Sep 9, 2026, 9:04 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 29, 2019 · Synced Sep 9, 2026, 9:04 PM EDT
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 16, 2026 · Synced Sep 9, 2026, 9:04 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 26, 2026 · Synced Sep 9, 2026, 9:04 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 9, 2026, 9:04 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 3, 2014 · Synced Sep 9, 2026, 9:04 PM EDT
Terminated Phase 2 Interventional Results available

Prospective, Open-Label, Multicenter, International Study of Mifepristone for Symptomatic Treatment of Cushing's Syndrome Caused by Ectopic Adrenal Corticotrophin Hormone (ACTH) Secretion

NCT00422201
View directory record Official record
Conditions
Cushing's Syndrome
Interventions
Mifepristone
Drug
Lead sponsor
HRA Pharma
Industry
Eligibility
18 Years to 85 Years
Enrollment
18 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2007 – 2012
U.S. locations
1
States / cities
Bethesda, Maryland
Source: ClinicalTrials.gov public record
Updated Oct 10, 2019 · Synced Sep 9, 2026, 9:04 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 2, 2025 · Synced Sep 9, 2026, 9:04 PM EDT
Completed Not applicable Interventional Accepts healthy volunteers

An Exploratory Investigation of a Supplement to Promote Cognitive Health Benefits

NCT05523115
View directory record Official record
Conditions
Anxiety, Stress, Memory Deficits, Cortisol Overproduction
Interventions
Heights Smart Supplement
Dietary Supplement
Lead sponsor
Heights
Industry
Eligibility
21 Years to 70 Years
Enrollment
34 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2022
U.S. locations
1
States / cities
Santa Monica, California
Source: ClinicalTrials.gov public record
Updated Nov 7, 2022 · Synced Sep 9, 2026, 9:04 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 22, 2024 · Synced Sep 9, 2026, 9:04 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 14, 2010 · Synced Sep 9, 2026, 9:04 PM EDT
Active, not recruiting No phase listed Observational

Non-interventional Study on Osilodrostat in Patients With Endogenous Cushing's Syndrome

NCT05382156
View directory record Official record
Conditions
Endogenous Cushing's Syndrome
Interventions
Osilodrostat
Drug
Lead sponsor
RECORDATI GROUP
Industry
Eligibility
18 Years and older
Enrollment
206 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2022 – 2027
U.S. locations
15
States / cities
Phoenix, Arizona • Atlanta, Georgia • Chicago, Illinois + 11 more
Source: ClinicalTrials.gov public record
Updated Nov 19, 2025 · Synced Sep 9, 2026, 9:04 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 9, 2026, 9:04 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 9, 2026, 9:04 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 9, 2026, 9:04 PM EDT
Terminated Phase 2 Interventional Results available

Study of Adrenalectomy Versus Observation for Subclinical Hypercortisolism

NCT02001051
View directory record Official record
Conditions
Subclinical Hypercortisolism, Cushing Syndrome, Adrenal Neoplasm
Interventions
Adrenalectomy, Observation
Procedure · Other
Lead sponsor
National Cancer Institute (NCI)
NIH
Eligibility
18 Years to 99 Years
Enrollment
4 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2013 – 2018
U.S. locations
1
States / cities
Bethesda, Maryland
Source: ClinicalTrials.gov public record
Updated Jun 13, 2018 · Synced Sep 9, 2026, 9:04 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 22, 2025 · Synced Sep 9, 2026, 9:04 PM EDT
Completed Phase 4 Interventional Results available

Study to Allow Access to Pasireotide for Patients Benefiting From Pasireotide Treatment in Novartis-sponsored Studies

NCT01794793
View directory record Official record
Conditions
Cushing's Disease, Acromegaly, Neuroendocrine Tumors, Pituitary Tumors, Ectopic ACTH Secreting (EAS) Tumors, Dumping Syndrome, Prostate Cancer, Melanoma Negative for bRAF, Melanoma Negative for nRAS
Interventions
Pasireotide, Cabergoline, Pasireotide LAR
Drug
Lead sponsor
RECORDATI GROUP
Industry
Eligibility
18 Years and older
Enrollment
337 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2013 – 2023
U.S. locations
7
States / cities
La Jolla, California • Los Angeles, California • Stanford, California + 4 more
Source: ClinicalTrials.gov public record
Updated Sep 30, 2024 · Synced Sep 9, 2026, 9:04 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 9, 2026, 9:04 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 9, 2026, 9:04 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 9, 2026, 9:04 PM EDT
Completed Phase 2 Interventional Results available

Roll-over Study in Patients With Endogenous Cushing's Syndrome for LCI699

NCT03606408
View directory record Official record
Conditions
Cushing's Syndrome
Interventions
osilodrostat
Drug
Lead sponsor
RECORDATI GROUP
Industry
Eligibility
18 Years to 75 Years
Enrollment
127 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2018 – 2023
U.S. locations
10
States / cities
Aurora, Colorado • Atlanta, Georgia • Chicago, Illinois + 6 more
Source: ClinicalTrials.gov public record
Updated Dec 17, 2024 · Synced Sep 9, 2026, 9:04 PM EDT