Ignite Creation Date:
2024-05-05 @ 4:45 PM
Last Modification Date:
2024-10-26 @ 9:23 AM
Study NCT ID:
NCT00308893
Status:
COMPLETED
Last Update Posted:
2013-12-18
First Post:
2006-03-28
Brief Title:
BDNF Gene Polymorphism and Antidepressants Treatment
Sponsor:
University Hospital Tours
Organization:
University Hospital Tours
Study Overview
Official Title:
Brain Derived Neurotrophic Factor BDNF Gene Polymorphism and Response to Antidepressants Treatment in Major Depression
Status:
COMPLETED
Status Verified Date:
2013-12
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:
None
Brief Summary:
The main hypothesis is that the therapeutic response and pharmacological resistance to ADs in depressed patients can be associated with a polymorphism for the BDNF gene The research of allelic forms associated to lesser efficiency or inefficiency of ADs could add to the body of evidence that BDNF mediates the mechanism of action of ADs and could have important practical implications We propose to compare in a group of patients with major depression the allelic variability of the BDNF gene between responders and non-responders after a 3-week period and a 6-week period of SSRI treatment
Detailed Description:
The main objective is to research an association between polymorphism for the BDNF gene and the 3-week and 6-week response to a SSRI treatment escitalopram in major depression
A case control pilot study without any direct individual benefit 200 patients
Study period 24 months
Scores from reliable and validated psychometric scales Montgomery and Asberg Depression Scale Mini International Neuropsychiatric Interview specifically analysing depression dimension at the time of inclusion after three and six weeks of antidepressant treatment
Genetic analysis researching a polymorphism of the BDNF gene is done by a blood sample at the baseline
A case control pilot study without any direct individual benefit 200 patients
Study period 24 months
Scores from reliable and validated psychometric scales Montgomery and Asberg Depression Scale Mini International Neuropsychiatric Interview specifically analysing depression dimension at the time of inclusion after three and six weeks of antidepressant treatment
Genetic analysis researching a polymorphism of the BDNF gene is done by a blood sample at the baseline
Study Oversight
Has Oversight DMC:
None
Is a FDA Regulated Drug?:
None
Is a FDA Regulated Device?:
None
Is an Unapproved Device?:
None
Is a PPSD?:
None
Is a US Export?:
None
Is an FDA AA801 Violation?:
None