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Showing 25–48 of 24 matching trials from the live ClinicalTrials.gov search.
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Recruiting Phase 2 Interventional

Growth Hormone Replacement Therapy for Retried Professional Football Players

NCT04121780
View directory record Official record
Conditions
TBI (Traumatic Brain Injury), Concussion, Brain, Sport Injury, Anterior Pituitary Hyposecretion Syndrome, Hypopituitarism, Growth Hormone Deficiency
Interventions
Growth Hormone, Placebo
Biological · Other
Lead sponsor
Center for Neurological Studies
Other
Eligibility
18 Years to 76 Years · Male only
Enrollment
42 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2019 – 2026
U.S. locations
1
States / cities
Dearborn, Michigan
Source: ClinicalTrials.gov public record
Updated Feb 7, 2023 · Synced Sep 27, 2026, 2:12 PM EDT
Completed Phase 3 Interventional Results available

A Phase 3 Study to Compare Upadacitinib to Abatacept in Subjects With Rheumatoid Arthritis on Stable Dose of Conventional Synthetic Disease- Modifying Antirheumatic Drugs (csDMARDs) Who Have an Inadequate Response or Intolerance to Biologic DMARDs

NCT03086343
View directory record Official record
Conditions
Rheumatoid Arthritis (RA)
Interventions
Abatacept, Placebo for abatacept (0.9% Sodium Chloride Injection or Solution for Infusion), Upadacitinib, Placebo for upadacitinib
Drug
Lead sponsor
AbbVie
Industry
Eligibility
18 Years and older
Enrollment
657 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2017 – 2023
U.S. locations
44
States / cities
Peoria, Arizona • Sun City, Arizona • Tucson, Arizona + 40 more
Source: ClinicalTrials.gov public record
Updated Jul 17, 2024 · Synced Sep 27, 2026, 2:12 PM EDT
Completed Phase 1 Interventional Accepts healthy volunteers Results available

Safety and Pharmacokinetics (PK) Study of Natrunix in Healthy Volunteers

NCT05099510
View directory record Official record
Conditions
Pharmacokinetics
Interventions
Natrunix, Placebo
Biological
Lead sponsor
XBiotech, Inc.
Industry
Eligibility
18 Years and older
Enrollment
24 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2022
U.S. locations
1
States / cities
Austin, Texas
Source: ClinicalTrials.gov public record
Updated Aug 13, 2026 · Synced Sep 27, 2026, 2:12 PM EDT
Completed Phase 4 Interventional Results available

Anhedonia, Development, and Emotions: Phenotyping and Therapeutics

NCT05487885
View directory record Official record
Conditions
Depression, Anhedonia
Interventions
Continuous theta burst stimulation (cTBS), Positive Affect Training, Ketamine Injectable Solution
Device · Behavioral · Drug
Lead sponsor
Erika Forbes
Other
Eligibility
15 Years to 25 Years
Enrollment
123 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2022 – 2025
U.S. locations
1
States / cities
Pittsburgh, Pennsylvania
Source: ClinicalTrials.gov public record
Updated Mar 16, 2026 · Synced Sep 27, 2026, 2:12 PM EDT
Terminated Phase 2 Interventional

Study to Evaluate the Efficacy, Safety, and Tolerability of Luvadaxistat in Participants With Cognitive Impairment Associated With Schizophrenia

NCT05182476
View directory record Official record
Conditions
Schizophrenia
Interventions
Placebo, Luvadaxistat
Drug
Lead sponsor
Neurocrine Biosciences
Industry
Eligibility
18 Years to 50 Years
Enrollment
216 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2021 – 2024
U.S. locations
33
States / cities
Phoenix, Arizona • Bentonville, Arkansas • Bryant, Arkansas + 24 more
Source: ClinicalTrials.gov public record
Updated Jul 1, 2025 · Synced Sep 27, 2026, 2:12 PM EDT
Completed Phase 1Phase 2 Interventional Results available

Efficacy and Safety Study of Genetically Targeted Enzyme Replacement Therapy for Advanced Heart Failure

NCT00454818
View directory record Official record
Conditions
Heart Failure, Congestive, Dilated Cardiomyopathy
Interventions
MYDICAR Phase 1 (Open-label, Serial Dose-Escalation Study), Placebo Infusion, MYDICAR Phase 2 (Placebo-controlled, Randomized Study)
Genetic · Procedure
Lead sponsor
Celladon Corporation
Industry
Eligibility
18 Years to 75 Years
Enrollment
51 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2007 – 2012
U.S. locations
22
States / cities
San Diego, California • Gainesville, Florida • Chicago, Illinois + 15 more
Source: ClinicalTrials.gov public record
Updated Aug 19, 2014 · Synced Sep 27, 2026, 2:12 PM EDT
Completed Phase 3 Interventional Results available

Extension Study of ECU-MG-301 to Evaluate Safety and Efficacy of Eculizumab in Refractory Generalized Myasthenia Gravis

NCT02301624
View directory record Official record
Conditions
Refractory Generalized Myasthenia Gravis
Interventions
Eculizumab, Placebo
Biological · Drug
Lead sponsor
Alexion Pharmaceuticals, Inc.
Industry
Eligibility
18 Years and older
Enrollment
117 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2014 – 2019
U.S. locations
26
States / cities
Birmingham, Alabama • Los Angeles, California • Orange, California + 22 more
Source: ClinicalTrials.gov public record
Updated Feb 4, 2020 · Synced Sep 27, 2026, 2:12 PM EDT
Completed Not applicable Interventional Accepts healthy volunteers

The Effect of Prophylactic Antipyretics on Immune Responses and Fever After 2014-2015 and 2015-2016 Inactivated Influenza Vaccine

NCT02212990
View directory record Official record
Conditions
Fever
Interventions
Acetaminophen Arm, Placebo Arm, Ibuprofen Arm
Other
Lead sponsor
Duke University
Other
Eligibility
6 Months to 47 Months
Enrollment
104 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2014 – 2016
U.S. locations
1
States / cities
Durham, North Carolina
Source: ClinicalTrials.gov public record
Updated Feb 6, 2018 · Synced Sep 27, 2026, 2:12 PM EDT
Completed Phase 4 Interventional Accepts healthy volunteers Results available

ADASUVE-Lorazepam Drug-Drug Interaction

NCT01877642
View directory record Official record
Conditions
Healthy Volunteers
Interventions
Lorazepam 1 mg IM, Inhaled loxapine 10 mg, Inhaled Placebo, Placebo IM
Drug
Lead sponsor
Alexza Pharmaceuticals, Inc.
Other
Eligibility
18 Years to 50 Years
Enrollment
22 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2013
U.S. locations
1
States / cities
Evansville, Indiana
Source: ClinicalTrials.gov public record
Updated Dec 12, 2017 · Synced Sep 27, 2026, 2:12 PM EDT
Not yet recruiting Phase 2 Interventional

A Trial of Upadacitinib for Non-responsive Eosinophilic Esophagitis

NCT07588568
View directory record Official record
Conditions
EoE, Eosinophilic Esophagitis, Eosinophilic Esophagitis (EoE)
Interventions
Upadacitinib 30mg Dose, Upadacitinib Matching Placebo
Drug · Other
Lead sponsor
University of North Carolina, Chapel Hill
Other
Eligibility
18 Years to 65 Years
Enrollment
52 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2026 – 2030
U.S. locations
2
States / cities
Chapel Hill, North Carolina • Durham, North Carolina
Source: ClinicalTrials.gov public record
Updated Aug 20, 2026 · Synced Sep 27, 2026, 2:12 PM EDT
Completed Phase 3 Interventional Results available

Investigation of 1.2% Sodium Hyaluronate for Treatment of Painful Chronic Osteoarthritis of the Knee

NCT00988091
View directory record Official record
Conditions
Osteoarthritis of the Knee
Interventions
1.2% Sodium Hyaluronate, Buffered Saline
Device
Lead sponsor
Ferring Pharmaceuticals
Industry
Eligibility
40 Years and older
Enrollment
596 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2009 – 2011
U.S. locations
34
States / cities
Homewood, Alabama • Tucson, Arizona • Hot Springs, Arkansas + 30 more
Source: ClinicalTrials.gov public record
Updated Jun 14, 2012 · Synced Sep 27, 2026, 2:12 PM EDT
Completed Phase 1 Interventional Accepts healthy volunteers Results available

Study in Healthy Adults Evaluating PF-07202954

NCT04857437
View directory record Official record
Conditions
Non-Alcoholic Fatty Liver Disease, Liver Fibrosis
Interventions
PF-07202954 Repeat Dose, PF-07202954 Single Dose, Placebo
Drug
Lead sponsor
Pfizer
Industry
Eligibility
18 Years to 65 Years
Enrollment
12 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2021
U.S. locations
1
States / cities
New Haven, Connecticut
Source: ClinicalTrials.gov public record
Updated Sep 19, 2024 · Synced Sep 27, 2026, 2:12 PM EDT
Active, not recruiting Phase 3 Interventional

Psilocybin for Major Depressive Disorder (MDD)

NCT06308653
View directory record Official record
Conditions
Depressive Disorder, Major
Interventions
Psilocybin 25 mg, Inactive Placebo, Psilocybin 5 mg, Psychosocial Support
Drug · Behavioral
Lead sponsor
Usona Institute
Other
Eligibility
18 Years and older
Enrollment
238 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2024 – 2027
U.S. locations
29
States / cities
Birmingham, Alabama • Fayetteville, Arkansas • Little Rock, Arkansas + 25 more
Source: ClinicalTrials.gov public record
Updated Jul 22, 2026 · Synced Sep 27, 2026, 2:12 PM EDT
Completed Phase 1 Interventional Accepts healthy volunteers

A Two-part Trial Assessing the Effects of 7α-methyl-19-nortestosterone (MENT) on Blood Pressure in Normal Men: an Open-label Pilot Study Followed by a Randomized, Double-blind, Placebo-controlled Study

NCT00812630
View directory record Official record
Conditions
Blood Pressure
Interventions
MENT or placebo
Drug
Lead sponsor
Population Council
Other
Eligibility
18 Years to 40 Years · Male only
Enrollment
68 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2008 – 2014
U.S. locations
1
States / cities
New York, New York
Source: ClinicalTrials.gov public record
Updated Aug 14, 2017 · Synced Sep 27, 2026, 2:12 PM EDT
Completed Phase 2 Interventional Results available

A Study Evaluating ABI-H0731+ Entecavir vs Entecavir Alone for the Treatment of Viremic HBeAg-positive Participants With Chronic Hepatitis B Virus Infection (cHBV)

NCT03577171
View directory record Official record
Conditions
Chronic Hepatitis B
Interventions
ABI-H0731, SOC ETV, Placebo Oral Tablet
Drug
Lead sponsor
Assembly Biosciences
Industry
Eligibility
18 Years to 70 Years
Enrollment
25 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2018 – 2019
U.S. locations
7
States / cities
Coronado, California • Los Angeles, California • San Diego, California + 4 more
Source: ClinicalTrials.gov public record
Updated Jan 27, 2021 · Synced Sep 27, 2026, 2:12 PM EDT
Active, not recruiting Phase 1 Interventional

A 2-part, Phase 1b Clinical Study Designed to Evaluate the Safety, PK, and Efficacy of CRB-913 in Participants With Obesity

NCT07310901
View directory record Official record
Conditions
Obese But Otherwise Healthy Participants
Interventions
CRB-913, Placebo
Drug
Lead sponsor
Corbus Pharmaceuticals Inc.
Industry
Eligibility
18 Years to 75 Years
Enrollment
252 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2025 – 2026
U.S. locations
15
States / cities
Birmingham, Alabama • Chandler, Arizona • Rancho Cucamonga, California + 12 more
Source: ClinicalTrials.gov public record
Updated May 28, 2026 · Synced Sep 27, 2026, 2:12 PM EDT
Completed Phase 2 Interventional Results available

A Study to Assess the Efficacy and Safety of Multiple Dose Levels of AZD7594 Administered Once Daily by Inhalation in Asthmatic Subjects

NCT03622112
View directory record Official record
Conditions
Asthma
Interventions
AZD7594 DPI 55μg/50μg., AZD7594 DPI 99 µg/90 µg, AZD7594 DPI 198 µg/180 µg, AZD7594 DPI 396 µg/360 µg once daily., AZD7594 DPI 792 µg/720 µg, Placebo for AZD7594 once daily., FF 100 µg once daily (open-label)
Drug
Lead sponsor
AstraZeneca
Industry
Eligibility
18 Years to 85 Years
Enrollment
808 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2019
U.S. locations
21
States / cities
Sheffield, Alabama • Phoenix, Arizona • Fullerton, California + 18 more
Source: ClinicalTrials.gov public record
Updated Nov 26, 2020 · Synced Sep 27, 2026, 2:12 PM EDT
Recruiting Phase 2 Interventional

Intravenous Ketamine for Treatment-Resistant Depression

NCT06668571
View directory record Official record
Conditions
Depressive Disorder, Treatment-Resistant, Treatment Resistant Depression (TRD)
Interventions
Ketamine, Normal Saline
Drug
Lead sponsor
Mayo Clinic
Other
Eligibility
18 Years to 65 Years
Enrollment
30 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2025 – 2027
U.S. locations
1
States / cities
Rochester, Minnesota
Source: ClinicalTrials.gov public record
Updated Oct 13, 2025 · Synced Sep 27, 2026, 2:12 PM EDT
Completed Phase 3 Interventional Results available

Efficacy and Safety of Risedronate Therapy Administered 35 mg Once A Week in Men With Osteoporosis

NCT00619957
View directory record Official record
Conditions
Other Osteoporosis
Interventions
Placebo tablet, Risedronate
Drug
Lead sponsor
Warner Chilcott
Industry
Eligibility
30 Years and older · Male only
Enrollment
285 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2002 – 2007
U.S. locations
7
States / cities
Palm Desert, California • Lakewood, Colorado • Stuart, Florida + 4 more
Source: ClinicalTrials.gov public record
Updated Oct 27, 2011 · Synced Sep 27, 2026, 2:12 PM EDT
Completed Phase 1Phase 2 Interventional Accepts healthy volunteers

A Study of mRNA-1647 Cytomegalovirus Vaccine in Healthy Participants 9 to 15 Years of Age and Participants 16 to 25 Years of Age

NCT05575492
View directory record Official record
Conditions
Cytomegalovirus
Interventions
mRNA-1647, Placebo
Biological · Other
Lead sponsor
ModernaTX, Inc.
Industry
Eligibility
9 Years to 25 Years
Enrollment
873 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2022 – 2026
U.S. locations
44
States / cities
La Mesa, California • Sacramento, California • Fort Collins, Colorado + 38 more
Source: ClinicalTrials.gov public record
Updated Jun 3, 2026 · Synced Sep 27, 2026, 2:12 PM EDT
Completed Phase 2 Interventional Results available

Chronic Hepatitis C Virus Related Thrombocytopenia to Evaluate the Effects of E5501

NCT01355289
View directory record Official record
Conditions
Thrombocytopenia
Interventions
Avatrombopag, Placebo, Pegylated interferon (PEG-IFN), Telaprevir, Ribavirin
Drug
Lead sponsor
Eisai Inc.
Industry
Eligibility
18 Years and older
Enrollment
65 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2011 – 2014
U.S. locations
2
States / cities
Los Angeles, California • Fairfax, Virginia
Source: ClinicalTrials.gov public record
Updated Feb 21, 2018 · Synced Sep 27, 2026, 2:12 PM EDT
Terminated Phase 3 Interventional

A Study of Aticaprant 10 mg as Adjunctive Therapy in Adult Participants With Major Depressive Disorder (MDD) With Moderate-to-severe Anhedonia and Inadequate Response to Current Antidepressant Therapy and Long-term Extension Treatment With Aticaprant

NCT06514742
View directory record Official record
Conditions
Depressive Disorder, Major, Anhedonia
Interventions
Aticaprant, Placebo
Drug · Other
Lead sponsor
Janssen Research & Development, LLC
Industry
Eligibility
18 Years to 64 Years
Enrollment
101 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2024 – 2025
U.S. locations
39
States / cities
Huntsville, Alabama • Phoenix, Arizona • Tucson, Arizona + 33 more
Source: ClinicalTrials.gov public record
Updated Feb 16, 2026 · Synced Sep 27, 2026, 2:12 PM EDT
Completed Phase 3 Interventional Results available

Belimumab in Remission of VASculitis

NCT01663623
View directory record Official record
Conditions
Vasculitis
Interventions
Placebo, Belimumab 10 mg/kg, Azathioprine
Biological · Drug
Lead sponsor
Human Genome Sciences Inc., a GSK Company
Industry
Eligibility
18 Years and older
Enrollment
106 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2013 – 2017
U.S. locations
22
States / cities
Birmingham, Alabama • Mobile, Alabama • Tucson, Arizona + 18 more
Source: ClinicalTrials.gov public record
Updated Apr 16, 2018 · Synced Sep 27, 2026, 2:12 PM EDT
Completed Not applicable Interventional

Study to Evaluate Benefits & Safety of Endourage Formula C™ Oral Drops in People With Post-Acute COVID-19 Syndrome.

NCT04828668
View directory record Official record
Conditions
Covid 19
Interventions
Targeted Wellness Formula C™ Sublingual Drops - 1200mg - 30 mL (Formula C)
Dietary Supplement
Lead sponsor
Endourage, LLC
Industry
Eligibility
18 Years to 75 Years
Enrollment
32 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2021 – 2022
U.S. locations
1
States / cities
Novato, California
Source: ClinicalTrials.gov public record
Updated Aug 6, 2025 · Synced Sep 27, 2026, 2:12 PM EDT