Ignite Creation Date:
2025-12-24 @ 9:59 PM
Ignite Modification Date:
2025-12-30 @ 1:37 PM
Study NCT ID:
NCT01796132
Status:
UNKNOWN
Last Update Posted:
2015-07-28
First Post:
2013-02-04
Is NOT Gene Therapy:
True
Has Adverse Events:
False
Brief Title:
Antidepressants During Pregnancy and Lactation: Pharmacokinetics and Clinical Implications
Sponsor:
Centre Hospitalier Universitaire Vaudois
Organization:
Study Overview
Official Title:
Antidepressant Treatments During Pregnancy and Lactation: Prediction of Drug Exposure Through Breastfeeding and Evaluation of Drug Effect on the Neonatal Adaptation and the Development of the Young Child
Status:
UNKNOWN
Status Verified Date:
2015-07
Last Known Status:
RECRUITING
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:
Background: The childbearing years are a time of increased vulnerability to the onset of mood disorders in women and a high prevalence of exposure to antidepressant drugs during pregnancy and postpartum has been reported. However, the lack of information regarding the milk transfer and the safety of these drugs in breastfed infants and the related fear of adverse events for the sucking infant are some of the factors responsible for stopping prematurely breast-feeding or avoiding drug therapy. Selective serotonin reuptake inhibitors (SSRI) and selective serotonin and noradrenaline reuptake inhibitors (SNRI) are the most frequently prescribed antidepressant drugs during pregnancy and the post-partum period. They exhibit a wide interpatient variability in their concentration profiles that has been related to numerous environmental, stereochemical, demographic and genetic influences that might alter the level of exposure of breastfed newborns. Limited information is available regarding the safety of use of these antidepressant drugs during lactation, and is generally derived from small studies. A comprehensive description of their distribution and quantification in milk in a larger cohort of patients under various influences and the resulting impact on milk concentrations is lacking.
Objectives: The current proposal addresses the primary objectives of quantifying the range of concentration to citalopram, escitalopram, sertraline, fluoxetine, paroxetine, fluvoxamine, duloxetine and venlafaxine in mother plasma and breast milk in relation to genetic polymorphisms, stereochemistry, demographics and environmental factors in a large cohort of depressive mothers. This will enable to derive the exposure to the breast-fed child taking into account this variability and therefore better adjust treatment to potential influences. As secondary objectives, we will examine the neurodevelopmental outcome of a sub-set of infants subjected to SSRI/SNRI in utero and/or during breastfeeding at birth, 6, 18 and 36 months, and compared to that of a control population of infants not subjected to this treatment.
Expected Results: The proposed strategy will offer new information regarding the expected level of drug exposure associated with each or with a combination of risk factors and help for optimizing the security and rationalizing the use of antidepressant treatment in lactating women. Hence, research on the safety of use of these drugs for the developing child is an area of great public health significance.
Objectives: The current proposal addresses the primary objectives of quantifying the range of concentration to citalopram, escitalopram, sertraline, fluoxetine, paroxetine, fluvoxamine, duloxetine and venlafaxine in mother plasma and breast milk in relation to genetic polymorphisms, stereochemistry, demographics and environmental factors in a large cohort of depressive mothers. This will enable to derive the exposure to the breast-fed child taking into account this variability and therefore better adjust treatment to potential influences. As secondary objectives, we will examine the neurodevelopmental outcome of a sub-set of infants subjected to SSRI/SNRI in utero and/or during breastfeeding at birth, 6, 18 and 36 months, and compared to that of a control population of infants not subjected to this treatment.
Expected Results: The proposed strategy will offer new information regarding the expected level of drug exposure associated with each or with a combination of risk factors and help for optimizing the security and rationalizing the use of antidepressant treatment in lactating women. Hence, research on the safety of use of these drugs for the developing child is an area of great public health significance.
Detailed Description:
see brief summary
Study Oversight
Has Oversight DMC:
False
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?: