Description Module
The Description Module contains narrative descriptions of the clinical trial, including a brief summary and detailed description. These descriptions provide important information about the study's purpose, methodology, and key details in language accessible to both researchers and the general public.
Description Module path is as follows:
Study -> Protocol Section -> Description Module
Description Module
Ignite Creation Date:
2025-12-24 @ 4:43 PM
Ignite Modification Date:
2025-12-24 @ 4:43 PM
NCT ID:
NCT06767566
Brief Summary:
The purpose of this study is to identify pharmacokinetics of postpartum ketamine infusion. This study will assess ketamine kinetics and metabolism in this setting. Ketamine is expected to exert different kinetics during the physiologic state of post-pregnancy. The goal in conducting this study is to better understand the pharmacokinetics and pharmacodynamics of postpartum ketamine infusion. A secondary goal is to compare these kinetics to reproductive age matched controls and to assess sex differences in ketamine pharmacokinetics.
The peripartum group of this study will receive ketamine after cesarean delivery, while the control group will consist of non-pregnant female subjects and male subjects receiving the same infusion protocol.
Detailed Description:
A lack of data on new pain treatments in pregnancy puts 1.2 million US women having cesarean delivery (CD) every year at risk for poor pain control, depressed mood, and poor recovery. Evidence of successful post-surgical pain management and rapid reduction of depressive symptoms render ketamine a great candidate for post-CD pain management and potential reduction of postpartum depression (PPD) symptomology. Knowledge gaps in ketamine pharmacokinetics (PK) in the postpartum period limit an informed approach to its use for postpartum analgesia and PPD mitigation strategies. Similarly, knowledge gaps about sex differences in ketamine PK limit understandings about potential heterogeneity of treatment effects. This study aims to better understand the pharmacokinetics and pharmacodynamics of ketamine in postpartum women. Secondarily, it will assess key differences in postpartum ketamine PK compared to non-pregnant female controls. Secondarily it will assess key sex differences in ketamine metabolism between male and female subjects.
Peripartum females undergoing cesarean delivery will receive a ketamine infusion for 12 hours after cord clamping. Samples will be taken to characterize ketamine PK (primary objective). Healthy volunteer control females and males will receive the same ketamine infusion dosing schematic. Comparisons will be made between peripartum females and non-pregnant female controls, and between female and male controls (secondary objectives).
Study:
NCT06767566
Study Brief:
Protocol Section:
NCT06767566