There are currently 19 active clinical trials seeking participants for Depressive Disorder, Major research studies. The states with the highest number of trials for Depressive Disorder, Major participants are California, Florida, Texas and New York.
A Study in Participants With Major Depressive Disorder (MDD) With Anhedonia and Inadequate Response to Current Antidepressant Therapy Including a Selective Serotonin Reuptake Inhibitor (SSRI) or Serotonin Norepinephrine Reuptake Inhibitor (SNRI)
NCT05841030
Recruiting
The purpose of this study is to assess the socio-demographic, disease-related and treatment-related characteristics, and the standard of care (SOC) treatment patterns of participants with major depressive disorder (MDD) with anhedonia with inadequate response to their current antidepressant treatments and treated according to the standard of care treatment.
Gender:
ALL
Ages:
Between 18 years and 74 years
Trial Updated:
01/31/2025
Locations: University of Alabama at Birmingham, Birmingham, Alabama +89 locations
Conditions: Depressive Disorder, Major
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A Study of Aticaprant Plus an Antidepressant to Prevent Return of Depression Symptoms in Participants With Major Depressive Disorder Who Experience a Loss of Interest and Pleasure
NCT06635135
Recruiting
The purpose of this study is to assess how well aticaprant works compared to placebo when given in addition to antidepressant therapy (selective serotonin reuptake inhibitor \[SSRI\] or serotonin-norepinephrine reuptake inhibitor \[SNRI\]) in preventing return of depression symptoms in participants with major depressive disorder who experience a loss of interest and pleasure and who achieve a stable response after treatment with adjunctive aticaprant.
Gender:
ALL
Ages:
Between 18 years and 64 years
Trial Updated:
01/31/2025
Locations: Wake Research PRI Encino, Encino, California +68 locations
Conditions: Depressive Disorder, Major, Anhedonia
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A Study to Explore the Efficacy of JNJ-89495120 in the Treatment of Major Depressive Disorder
NCT06785012
Recruiting
The purpose of this study is to evaluate how well JNJ-89495120 works (anti-depressant effects) and how well it is tolerated as compared to placebo on reducing the symptoms of depression in participants with major depressive disorder (MDD).
Gender:
ALL
Ages:
Between 18 years and 64 years
Trial Updated:
01/31/2025
Locations: Anderson Clinical Research, Redlands, California +2 locations
Conditions: Depressive Disorder, Major
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A Study of Aticaprant 10 Milligrams (mg) as Adjunctive Therapy in Adult Participants With MDD With Moderate-to-severe Anhedonia and Inadequate Response to Current Antidepressant Therapy
NCT05550532
Recruiting
The purpose of this study is to evaluate the efficacy of aticaprant compared with placebo as adjunctive therapy to an antidepressant in improving depressive symptoms in adult participants with major depressive disorder (MDD) with moderate to severe anhedonia (ANH+) who have had an inadequate response to current antidepressant therapy with a selective serotonin reuptake inhibitor (SSRI) or serotonin-norepinephrine reuptake inhibitor (SNRI).
Gender:
ALL
Ages:
Between 18 years and 74 years
Trial Updated:
01/31/2025
Locations: University of Alabama at Birmingham, Birmingham, Alabama +131 locations
Conditions: Depressive Disorder, Major, Anhedonia
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Psilocybin for Major Depressive Disorder (MDD)
NCT06308653
Recruiting
Approximately 240 eligible adult participants (≥18 years old) who meet Diagnostic and Statistical Manual of Mental Disorders (DSM-5-TR) criteria for Major Depressive Disorder (MDD) will be enrolled. Participants will be randomly assigned to receive a single oral dose of Psilocybin 25 mg, Psilocybin 5 mg, or inactive placebo. The purpose of this study is to evaluate the efficacy, safety, and tolerability of Psilocybin 25 mg versus placebo in adults with MDD, as assessed by the difference between... Read More
Gender:
ALL
Ages:
18 years and above
Trial Updated:
01/23/2025
Locations: University of Alabama Clinical Research Unit, Birmingham, Alabama +25 locations
Conditions: Depressive Disorder, Major
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A Study to Test Different Doses of BI 1569912 in People With Depression
NCT06558344
Recruiting
This study is open to adults between 18 and 65 years of age with a type of depression called major depressive disorder. The purpose of the study is to find out whether a medicine called BI 1569912 helps people with depression. Participants are put into 4 groups randomly, which means by chance. Three of the 4 groups take different doses of BI 1569912 and 1 group takes placebo. Placebo tablets looks like BI 1569912 but do not contain any medicine. Participants take the tablets once a day for 6 we... Read More
Gender:
ALL
Ages:
Between 18 years and 65 years
Trial Updated:
01/21/2025
Locations: ASCLEPES Research Centers, P.C. dba Alliance Research, Long Beach, California +36 locations
Conditions: Depressive Disorder, Major
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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
Recruiting
The purpose of this study is to evaluate how well aticaprant works as compared with placebo when given along with an antidepressant therapy in improving the depressive symptoms in adult participants with major depressive disorder (MDD) with moderate to severe anhedonia (ANH+) who have not responded well to current antidepressant therapy with a selective serotonin reuptake inhibitor/serotonin-norepinephrine reuptake inhibitor (SSRI or SNRI).
Gender:
ALL
Ages:
Between 18 years and 64 years
Trial Updated:
01/10/2025
Locations: UAB Huntsville Regional Medical Campus, Huntsville, Alabama +67 locations
Conditions: Depressive Disorder, Major, Anhedonia
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Cognitive Dysfunction and Inflammation in Depression: Experimental Inhibition Via Infliximab
NCT06136546
Recruiting
This study is a mechanistic randomized controlled trial that investigates whether inhibition of tumor necrosis factor signaling via intravenous infusion of infliximab improves psychomotor speed and executive functioning in depressed individuals who exhibit an inflammatory phenotype.
Gender:
ALL
Ages:
Between 25 years and 50 years
Trial Updated:
01/10/2025
Locations: Massachusetts General Hospital, Boston, Massachusetts
Conditions: Depressive Disorder, Major, Inflammation
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Phase 3 Study of Adjunctive Treatment With Seltorexant in Adult and Elderly Participants With Major Depressive Disorder and Insomnia Symptoms
NCT06559306
Recruiting
The purpose of this study is to know how well seltorexant works, and also to evaluate safety and maintenance effect of seltorexant compared with placebo as an adjunctive therapy to an antidepressant in improving depressive symptoms in participants with major depressive disorder with insomnia symptoms (MDDIS) who have had an inadequate response to current antidepressant therapy with a selective serotonin reuptake inhibitor (SSRI) or serotonin-norepinephrine reuptake inhibitor (SNRI).
Gender:
ALL
Ages:
Between 18 years and 74 years
Trial Updated:
01/09/2025
Locations: University of Alabama at Birmingham, Birmingham, Alabama +69 locations
Conditions: Depressive Disorder, Major
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A Study of Aticaprant in Adult and Elderly Participants With Major Depressive Disorder (MDD)
NCT05518149
Recruiting
The purpose of this study is to assess the long-term safety and tolerability of aticaprant administered as adjunctive therapy to a current antidepressant (selective serotonin reuptake inhibitor \[SSRI\] or serotonin and norepinephrine reuptake inhibitor \[SNRI\]) in all participants with major depressive disorder (MDD).
Gender:
ALL
Ages:
Between 18 years and 74 years
Trial Updated:
01/09/2025
Locations: University of Alabama at Birmingham - The Kirklin Clinic, Birmingham, Alabama +203 locations
Conditions: Depressive Disorder, Major
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Investigation of the Antidepressant Effects of (2R,6R)-HNK, an Enhancer of Synaptic Glutamate Release, in Treatment-Resistant Depression
NCT06511908
Recruiting
Background: Major depressive disorder (MDD) is a serious mental illness that can put people at risk of self-harm and death. Many drugs are used to treat MDD, but it can take a long time for them to be effective. Researchers want to know if a faster-acting drug, (2R,6R)-hydroxynorketamine (HNK), can better treat the symptoms of MDD. Objective: To test a study drug (HNK) in people with MDD. Eligibility: People aged 18 to 70 years with MDD. They must have had a screening assessment under proto... Read More
Gender:
ALL
Ages:
Between 18 years and 70 years
Trial Updated:
01/03/2025
Locations: National Institutes of Health Clinical Center, Bethesda, Maryland
Conditions: Suicide, Depressive Disorder, Treatment-Resistant, Ketamine, Molecular Mechanisms of Pharmacological Action, Neurotransmitter Agents, Excitatory Amino Acid Agents, Physiological Effects of Drugs, Depressive Disorder, Major, Depressive Disorder, Depression, Mental Disorders, Mood Disorders, Behavioral Symptoms
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Treatment of Acute Mood Depressive Episode in Borderline Personality Disorder with RTMS
NCT04870255
Recruiting
This study evaluates the antidepressant effects of an accelerated schedule of theta-burst stimulation, termed accelerated intermittent theta-burst stimulation (aiTBS), in individuals with borderline personality disorder (BPD) or trait and comorbid mood depressive disorder (MDD) or bipolar II disorder in a current mood depressive episode (MDE).
Gender:
ALL
Ages:
Between 18 years and 80 years
Trial Updated:
12/06/2024
Locations: Stanford Hospital, Stanford, California
Conditions: Depressive Disorder, Major, Borderline Personality Disorder
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