Clinical trials: Antidepressant
Treatment Resistant Depression
Efficacy and Safety of MK-1942 When Added to Stable Antidepressant Therapy in Participants With Treatment-Resistant Depression (TRD) (MK-1942-006)
The main purpose of this study is to assess the efficacy and safety of daily and intermittent dosing of MK-1942 compared to placebo among participants with Treatment-Resistant Depression (TRD) on a stable course of antidepressant…
- Trial name
- NCT04663321
- Testing
- MK-1942
- Where
- 45 sites in United States
- Volunteers
- 99 people
- Sponsor
- Merck Sharp & Dohme LLC
Depressive Disorder, Major
A Study to Compare the Efficacy, Safety, and Tolerability of JNJ-42847922 Versus Quetiapine Extended-Release as Adjunctive Therapy to Antidepressants in Adult Participants With Major Depressive Disorder Who Have Responded Inadequately to Antidepressant Therapy
The purpose of this study is to assess the efficacy of flexibly dosed JNJ-42847922 (20 milligram [mg] or 40 mg) compared to flexibly dosed quetiapine extended-release (XR) (150 mg or 300 mg) as adjunctive therapy to an…
- Trial name
- NCT03321526
- Testing
- JNJ-42847922, Quetiapine XR, Selective Serotonin Reuptake Inhibitor (SSRI)
- Where
- 50 sites in United States
- Volunteers
- 107 people
- Sponsor
- Janssen Research & Development, LLC
Major Depressive Disorder
Study Comparing the Efficacy of Venlafaxine XR Vs. SSRIs and Conventional Antidepressants in Depressed Patients
This study is an open-label, randomized, multi-center study conducted in a typical psychiatric outpatient practice in China. This study is intended to collect data on the efficacy and safety of venlafaxine XR (Efexor XR®) versus…
- Trial name
- NCT00474708
- Testing
- Effexor, SSRI
- Where
- 26 sites in China
- Volunteers
- 1,151 people
- Sponsor
- Wyeth is now a wholly owned subsidiary of Pfizer
Major Depressive Disorder
A Study to Evaluate ALKS 5461 in Subjects With Major Depressive Disorder (MDD)
This study will evaluate the efficacy of ALKS 5461 when administered daily for 4 weeks to adults with Major Depressive Disorder (MDD) and inadequate response to antidepressant therapy.
- Trial name
- NCT01500200
- Testing
- ALKS 5461
- Where
- 27 sites in United States
- Volunteers
- 142 people
- Sponsor
- Alkermes, Inc.
Depressive Disorder, Major
A Study of Adjunctive Treatment to Antidepressant Therapy for Adults With Major Depressive Disorder
The primary purpose is to study the efficacy, safety, and tolerability of LY2216684 as an adjunctive treatment for participants with major depressive disorder (MDD), who were identified as partial responders to an adequate course…
- Trial name
- NCT00840034
- Testing
- LY2216684
- Where
- 24 sites in United States
- Volunteers
- 227 people
- Sponsor
- Eli Lilly and Company
Depressive Disorder, Major
A Study of Seltorexant as Adjunctive Therapy to Antidepressants in Adult and Elderly Participants With Major Depressive Disorder With Insomnia Symptoms Who Have Responded Inadequately to Antidepressant Therapy
The purpose of this study is to assess the efficacy of Seltorexant compared with placebo as adjunctive therapy to an antidepressant in improving depressive symptoms in participants with major depressive disorder with insomnia…
- Trial name
- NCT04532749
- Testing
- Seltorexant
- Where
- 80 sites in United States, Argentina and 8 more
- Volunteers
- 212 people
- Sponsor
- Janssen Research & Development, LLC
Major Depressive Disorder
A Study to Assess the Safety and Effect of TC-5214 in Patients With Major Depressive Disorder.
The purpose of this study is to assess the safety and effect of TC-5214 as a single therapy in patients with major depressive disorder who exhibit inadequate response to antidepressants.
- Trial name
- NCT01288079
- Testing
- TC-5214, Duloxetine
- Where
- 63 sites in United States, Estonia and 3 more
- Volunteers
- 145 people
- Sponsor
- AstraZeneca
Major Depressive Disorder
Efficacy, Safety and Tolerability of Cariprazine as an Adjunctive Treatment to Antidepressant Therapy (ADT) in Patients With Major Depressive Disorder (MDD)
The objective of this study is to evaluate the efficacy, safety and tolerability of cariprazine as an adjunctive treatment to antidepressant therapy (ADT) in patients with MDD
- Trial name
- NCT01715805
- Testing
- Cariprazine, Antidepressant Therapy (ADT)
- Where
- 85 sites in United States, Puerto Rico
- Volunteers
- 1,022 people
- Sponsor
- Forest Laboratories
Major Depressive Disorder With Anxious Distress
A Study of JNJ-61393215 in the Treatment of Depression
The purpose of this study is to evaluate the efficacy of JNJ-61393215 as adjunctive treatment compared to adjunctive placebo, as assessed by the change from baseline to week 6 on a 17-item Hamilton Depression Rating Scale…
- Trial name
- NCT04080752
- Testing
- JNJ-61393215
- Where
- 35 sites in United States, Moldova and 3 more
- Volunteers
- 222 people
- Sponsor
- Janssen Research & Development, LLC
Depressive Disorder, Major, Anhedonia
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
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…
- Trial name
- VENTURA-5 (NCT06635135)
- Testing
- Aticaprant
- Where
- 95 sites in United States, Argentina and 11 more
- Volunteers
- 47 people
- Sponsor
- Janssen Research & Development, LLC
Major Depressive Disorder
Long-term Safety and Tolerability of Cariprazine as an Adjunctive Treatment to Antidepressant Therapy in Patients With Major Depressive Disorder
The objective of this study is to evaluate the long-term safety and tolerability of cariprazine as an adjunctive treatment to antidepressant therapy (ADT) in patients with Major Depressive Disorder (MDD).
- Trial name
- NCT01838876
- Testing
- Cariprazine, Antidepressant Therapy (ADT)
- Where
- 90 sites in United States, Puerto Rico
- Volunteers
- 442 people
- Sponsor
- Forest Laboratories
Major Depressive Disorder, Depression
A Study to Assess the Efficacy and Safety of TC-5214 as an Adjunct Therapy in Patients With Major Depressive Disorder
The purpose of this study is to determine if TC-5214 or placebo (a tablet that looks like medicine tablet or capsule, but contains no active medicine) is safe and effective when taken together with another antidepressant.
- Trial name
- NCT01153347
- Testing
- TC-5214
- Where
- 99 sites in United States, India and 1 more
- Volunteers
- 2,409 people
- Sponsor
- AstraZeneca
Major Depressive Disorder
Deplin® P.L.U.S. Program (Progress Through Learning Understanding & Support)
This study will be an observational study in which patients who have been prescribed Deplin® are invited to participate in surveys regarding their experiences with Deplin®.
- Trial name
- NCT01369030
- Testing
- Deplin®
- Where
- 2 sites in United States
- Volunteers
- 554 people, healthy volunteers welcome
- Sponsor
- Pamlab, Inc.
Major Depressive Disorder
A Long-Term Safety Study of ALKS 5461
This is a 52-week open-label study to evaluate the safety and tolerability of ALKS 5461.
- Trial name
- NCT02141399
- Testing
- ALKS 5461
- Where
- 158 sites in United States, Australia and 6 more
- Volunteers
- 1,485 people
- Sponsor
- Alkermes, Inc.
Major Depressive Disorder
SPD489 Adult Major Depressive Disorder (MDD) Open-label Safety and Tolerability Rollover Extension Study
This study is an optional continuation of previous short-term adult major depressive disorder (MDD) augmentation studies. Patients may only take part in this long-term, open-label research study if they completed a previous…
- Trial name
- NCT01436175
- Testing
- SPD489 (Lisdexamfetamine dimesylate) + Antidepressant
- Where
- 212 sites in United States, Canada and 12 more
- Volunteers
- 1,570 people
- Sponsor
- Shire
Major Depressive Disorder
A Fixed Dose Study of Adjunctive Treatment to Antidepressant Therapy for Adults With Major Depressive Disorder
The primary purpose of this study is to assess whether at least 1 dose of LY2216684 (12 milligrams [mg] or 18 mg once daily) is superior to placebo once daily in the adjunctive treatment of participants with major depressive…
- Trial name
- NCT01173601
- Testing
- LY2216684, SSRI
- Where
- 63 sites in United States, Japan and 5 more
- Volunteers
- 1,416 people
- Sponsor
- Eli Lilly and Company
Depressive Disorder, Major
A Study to Evaluate the Efficacy and Safety of JNJ-42847922 as Adjunctive Therapy to Antidepressants in Adult Participants With Major Depressive Disorder Who Have Responded Inadequately to Antidepressant Therapy
The purpose of this study is to assess the dose-response relationship of 2 doses of JNJ-42847922 before interim analysis, and potentially 3 doses based on interim analysis results, compared to placebo as adjunctive therapy to an…
- Trial name
- NCT03227224
- Testing
- JNJ-42847922
- Where
- 101 sites in United States, Bulgaria and 6 more
- Volunteers
- 287 people
- Sponsor
- Janssen Research & Development, LLC
Major Depressive Disorder, MDD
A Study to Assess the Long- Term Safety of TC-5214 as an Adjunct Therapy in Patients With Major Depressive Disorder
The purpose of this study is to determine if TC-5214 or placebo (a tablet that looks like medicine tablet or capsule, but contains no active medicine) is safe and effective when taken for 52 weeks with another antidepressant…
- Conditions
- Major Depressive Disorder, MDD, Depression
- Trial name
- NCT01152554
- Testing
- TC-5214
- Where
- 94 sites in United States, Puerto Rico
- Volunteers
- 813 people
- Sponsor
- AstraZeneca
Treatment-resistant Depression
A Study to Evaluate the Efficacy, Safety, and Tolerability of Fixed Doses of Intranasal Esketamine Plus an Oral Antidepressant in Adult Participants With Treatment-resistant Depression
The purpose of this study is to compare the efficacy and safety of switching treatment-resistant depression (TRD) participants from a prior antidepressant treatment (to which they have not responded) to either intranasal…
- Trial name
- TRANSFORM-1 (NCT02417064)
- Testing
- Esketamine, Duloxetine (Oral Antidepressant), Escitalopram (Oral antidepressant)
- Where
- 90 sites in United States, Belgium and 7 more
- Volunteers
- 346 people
- Sponsor
- Janssen Research & Development, LLC
Major Depressive Disorder, Depression
A Study to Assess the Efficacy and Safety of TC-5214 as an Adjunct Therapy in Patients With Major Depressive Disorder
The purpose of this study is to determine if TC-5214 or placebo (a tablet that looks like medicine tablet or capsule, but contains no active medicine) is safe and effective when taken together with another antidepressant.
- Trial name
- NCT01180400
- Testing
- TC-5214
- Where
- 66 sites in Czechia, Estonia and 8 more
- Volunteers
- 295 people
- Sponsor
- AstraZeneca