Ignite Creation Date:
2025-12-24 @ 7:51 PM
Ignite Modification Date:
2026-01-04 @ 3:23 PM
Study NCT ID:
NCT06532604
Status:
NOT_YET_RECRUITING
Last Update Posted:
2025-05-25
First Post:
2024-07-29
Is Gene Therapy:
True
Has Adverse Events:
False
Brief Title:
Study of Electrophysiological Markers of Antidepressants in Major Depressive Disorder
Sponsor:
Centre Psychothérapique de Nancy
Organization:
Study Overview
Official Title:
Study of Electrophysiological Markers of Antidepressants in Major Depressive Disorder
Status:
NOT_YET_RECRUITING
Status Verified Date:
2025-05
Last Known Status:
None
Delayed Posting:
No
If Stopped, Why?:
Not Stopped
Has Expanded Access:
False
If Expanded Access, NCT#:
N/A
Has Expanded Access, NCT# Status:
N/A
Acronym:
MESANTIDEP
Brief Summary:
Major depressive disorder (MDD) is a frequent and particularly disabling disorder. The efficacy of current antidepressants is limited, with 50-60% of patients not achieving a sufficient response to treatment. Indeed, to date, clinicians are unable to predict the therapeutic response a patient will obtain to a given molecule. This often results in several trials of a molecule until clinical efficacy is achieved, with a delay of several months of untreated disease. Achieving faster efficacy by targeting the right molecule for each patient in the 1st line of treatment would limit the morbidity and mortality induced by MDD, and its impact on quality of life. To achieve this goal rapidly, there is a need to identify markers for predicting and monitoring therapeutic response to antidepressants.
This is why the MESANTIDEP study aims to propose electroretinographic (ERG) biomarkers for predicting therapeutic response at 12 weeks for the two main therapeutic classes of antidepressants prescribed as 1st-line treatment for major depressive disorder: Selective Serotonin Reuptake Inhibitors (SSRIs) and alpha-2 adrenergic receptor antagonists (alpha-2 antagonists). Secondly, investigators will look for ERG biomarkers of therapeutic response at 6 weeks, and 12 weeks, for these two therapeutic classes of antidepressants.
For this purpose, patients diagnosed with MDD and requiring the initiation of an antidepressant - of the SSRI or alpha-2-antagonist class - will be included. At their inclusion visit, patients will not yet have started their antidepressant treatment and will undergo various tests. These include clinical questionnaires, sleep assessment questionnaires and three ERG tests (fERG, PERG and mfERG). Antidepressant treatment can be started by the patient the day after the inclusion visit. 6 and 12 weeks later, the patient undergoes the same tests as at the inclusion visit to monitor their therapeutic response to the prescribed antidepressant. The identification of electrophysiological markers predictive of therapeutic response to antidepressants is intended to help clinicians in the treatment of MDD patients. More rapid therapeutic intervention tailored to each patient will limit the functional impact, improve quality of life and reduce the morbidity and mortality associated with the disease. These electrophysiological ERG measurements are easy to perform. They are therefore accessible to all, and can be used, through a multimodal approach, in routine clinical practice.
This is why the MESANTIDEP study aims to propose electroretinographic (ERG) biomarkers for predicting therapeutic response at 12 weeks for the two main therapeutic classes of antidepressants prescribed as 1st-line treatment for major depressive disorder: Selective Serotonin Reuptake Inhibitors (SSRIs) and alpha-2 adrenergic receptor antagonists (alpha-2 antagonists). Secondly, investigators will look for ERG biomarkers of therapeutic response at 6 weeks, and 12 weeks, for these two therapeutic classes of antidepressants.
For this purpose, patients diagnosed with MDD and requiring the initiation of an antidepressant - of the SSRI or alpha-2-antagonist class - will be included. At their inclusion visit, patients will not yet have started their antidepressant treatment and will undergo various tests. These include clinical questionnaires, sleep assessment questionnaires and three ERG tests (fERG, PERG and mfERG). Antidepressant treatment can be started by the patient the day after the inclusion visit. 6 and 12 weeks later, the patient undergoes the same tests as at the inclusion visit to monitor their therapeutic response to the prescribed antidepressant. The identification of electrophysiological markers predictive of therapeutic response to antidepressants is intended to help clinicians in the treatment of MDD patients. More rapid therapeutic intervention tailored to each patient will limit the functional impact, improve quality of life and reduce the morbidity and mortality associated with the disease. These electrophysiological ERG measurements are easy to perform. They are therefore accessible to all, and can be used, through a multimodal approach, in routine clinical practice.
Detailed Description:
None
Study Oversight
Has Oversight DMC:
False
Is a FDA Regulated Drug?:
False
Is a FDA Regulated Device?:
False
Is an Unapproved Device?:
None
Is a PPSD?:
None
Is a US Export?:
False
Is an FDA AA801 Violation?:
Secondary ID Infos
| Secondary ID | Type | Domain | Link | View |
|---|---|---|---|---|
| RIPH 2024-01 | OTHER | Centre Psychothérapique de Nancy | View |