The Pharmacokinetics of Ketamine in the Breast Milk of Lactating Women: Quantification of Ketamine and Metabolites
试验速览
- 阶段
- 早期 1 期
- 状态
- 已完成
- 入组人数
- 4
- 试验地点
- 1
- 主要终点
- Ketamine Concentration in Breast Milk, up to 12 Hours at 3 Hour Intervals, Following an IM Administration of .5mg/kg Ketamine
研究概览
简要总结
Quantification of Ketamine in Breast Milk at 3 hour Intervals up to 30 hours-- obtained from lactating women who receive 2 different Intramuscular injections of ketamine on two separate days at least 5 days apart.
详细描述
Quantification of Ketamine in Breast Milk at 3 hour Intervals up to 30 hours-- obtained from lactating women who receive 2 different Intramuscular injections of ketamine on two separate days at least 5 days apart: 0.5mg/kg and 1.0mg kg.
Women are required to have been breast feeding for at least 3 months and be healthy and on no medications. Support is provided for the entire time at the site and for any at home pumping. During the period of ketamine's influence, subjects are reclining and with 2 Investigators. The initial subject's data will determine the length of time for pumping--most likely 12 hours as ketamine and the active principle metabolite have half-lives of less than 3 hours. Determination of concentration of ketamine in breast milk is being done at the UCSF Clinical lab with quantification of metabolites that are inactive as well. This research is of benefit by providing lactating women information on potential exposure of infants/children to ketamine. It will serve as a guide as KRF conducts research on postpartum depression and for women at large using ketamine for psychiatric indications.
研究设计
- 研究类型
- Interventional
- 分配方式
- Na
- 干预模型
- Single Group
- 主要目的
- Basic Science
- 盲法
- None
入排标准
- 年龄范围
- 21 Years 至 45 Years（Adult）
- 性别
- Female
- 接受健康志愿者
- 是
入选标准
- •Age 21-45
- •Postpartum with established lactation for a minimum of 3 months.
- •Ability to pump breast milk and to provide a reservoir for infant feeding prior to the study; or acceptance of bottle feeding by the infant.
- •In good health-normal BP/P; afebrile-temp ascertained; review of systems by MD; absence of diagnosed illnesses.
- •Not pregnant--Pregnancy tested for before each administration by urine assay.
排除标准
- •Hypertension with a BP greater than 145/90
- •Subjects must be off all psychiatric medications specifically; medications and supplements, or evaluated by the PI for non-interference
- •No alcohol or other substances such as marijuana for 72 hours or more.
- •Weight <50kg or > 90kg.
- •Pregnancy
研究组 & 干预措施
Ketamine, lactation
Lactating women--4 subjects, 2 dosage format: ketamine 0;5mg/kg and 1.0mg/kg IM at least 5 days apart.
干预措施: ketamine in lactation (Drug)
结局指标
主要结局
Ketamine Concentration in Breast Milk, up to 12 Hours at 3 Hour Intervals, Following an IM Administration of .5mg/kg Ketamine
时间窗: 3, 6, 9, and 12 hour collections
Quantitative analysis of the concentration of ketamine and its metabolites in breast milk (collected by pumping breast milk into containers at 3, 6, 9, and 12 hours post ketamine IM administration) was performed at the Clinical Medicine and Toxicology Laboratory at UCSF School of Medicine. Sample aliquots were frozen in our conventional freezer at the clinic where the sessions took place, labelled with a HIPAA compliant code which blinded the lab to all patient data. The limits of sensitivity for the quantification of each substance were: Ketamine: 0.25 ng Norketamine: 0.25 ng Dehydronorketamine: 0.1 ng Hydroxynorketamine: 0.25 ng
Ketamine Concentration in Breast Milk at 24 and 30 Hours After an IM Administration of 1mg/kg Ketamine
时间窗: 24 and 30 hour collections
Quantitative analysis of the concentration of ketamine and its metabolites in breast milk (collected by pumping breast milk into containers at 24 and 30 hours post ketamine IM administration) was performed at the Clinical Medicine and Toxicology Laboratory at UCSF School of Medicine. Sample aliquots were frozen in our conventional freezer at the clinic where the sessions took place, labelled with a HIPAA compliant code which blinded the lab to all patient data. The limits of sensitivity for the quantification of each substance were: Ketamine: 0.25 ng Norketamine: 0.25 ng Dehydronorketamine: 0.1 ng Hydroxynorketamine: 0.25 ng
Norketamine Concentration in Breast Milk at 24 and 30 Hours After an IM Administration of 1mg/kg Ketamine
时间窗: 24 and 30 hour collections
Quantitative analysis of the concentration of ketamine and its metabolites in breast milk (collected by pumping breast milk into containers at 24 and 30 hours post ketamine IM administration) was performed at the Clinical Medicine and Toxicology Laboratory at UCSF School of Medicine. Sample aliquots were frozen in our conventional freezer at the clinic where the sessions took place, labelled with a HIPAA compliant code which blinded the lab to all patient data. The limits of sensitivity for the quantification of each substance were: Ketamine: 0.25 ng Norketamine: 0.25 ng Dehydronorketamine: 0.1 ng Hydroxynorketamine: 0.25 ng
Dehydronorketamine Concentration in Breast Milk at 24 and 30 Hours After an IM Administration of 1mg/kg Ketamine
时间窗: 24 and 30 hour collections
Quantitative analysis of the concentration of ketamine and its metabolites in breast milk (collected by pumping breast milk into containers at 24 and 30 hours post ketamine IM administration) was performed at the Clinical Medicine and Toxicology Laboratory at UCSF School of Medicine. Sample aliquots were frozen in our conventional freezer at the clinic where the sessions took place, labelled with a HIPAA compliant code which blinded the lab to all patient data. The limits of sensitivity for the quantification of each substance were: Ketamine: 0.25 ng Norketamine: 0.25 ng Dehydronorketamine: 0.1 ng Hydroxynorketamine: 0.25 ng
Hydroxynorketamine Concentration in Breast Milk at 24 and 30 Hours After an IM Administration of 1mg/kg Ketamine
时间窗: 24 and 30 hour collections
Quantitative analysis of the concentration of ketamine and its metabolites in breast milk (collected by pumping breast milk into containers at 24 and 30 hours post ketamine IM administration) was performed at the Clinical Medicine and Toxicology Laboratory at UCSF School of Medicine. Sample aliquots were frozen in our conventional freezer at the clinic where the sessions took place, labelled with a HIPAA compliant code which blinded the lab to all patient data. The limits of sensitivity for the quantification of each substance were: Ketamine: 0.25 ng Norketamine: 0.25 ng Dehydronorketamine: 0.1 ng Hydroxynorketamine: 0.25 ng
Ketamine Concentration in Breast Milk, up to 12 Hours at 3 Hour Intervals, Following an IM Administration of 1mg/kg Ketamine
时间窗: 3, 6, 9, and 12 hour collections
Quantitative analysis of the concentration of ketamine and its metabolites in breast milk (collected by pumping breast milk into containers at 3, 6, 9, and 12 hours post ketamine IM administration) was performed at the Clinical Medicine and Toxicology Laboratory at UCSF School of Medicine. Sample aliquots were frozen in our conventional freezer at the clinic where the sessions took place, labelled with a HIPAA compliant code which blinded the lab to all patient data. The limits of sensitivity for the quantification of each substance were: Ketamine: 0.25 ng Norketamine: 0.25 ng Dehydronorketamine: 0.1 ng Hydroxynorketamine: 0.25 ng
Norketamine Concentration in Breast Milk, up to 12 Hours at 3 Hour Intervals, Following an IM Administration of .5mg/kg Ketamine
时间窗: 3, 6, 9, and 12 hour collections
Quantitative analysis of the concentration of ketamine and its metabolites in breast milk (collected by pumping breast milk into containers at 3, 6, 9, and 12 hours post ketamine IM administration) was performed at the Clinical Medicine and Toxicology Laboratory at UCSF School of Medicine. Sample aliquots were frozen in our conventional freezer at the clinic where the sessions took place, labelled with a HIPAA compliant code which blinded the lab to all patient data. The limits of sensitivity for the quantification of each substance were: Ketamine: 0.25 ng Norketamine: 0.25 ng Dehydronorketamine: 0.1 ng Hydroxynorketamine: 0.25 ng
Norketamine Concentration in Breast Milk, up to 12 Hours at 3 Hour Intervals, Following an IM Administration of 1mg/kg Ketamine
时间窗: 3, 6, 9, and 12 hour collections
Quantitative analysis of the concentration of ketamine and its metabolites in breast milk (collected by pumping breast milk into containers at 3, 6, 9, and 12 hours post ketamine IM administration) was performed at the Clinical Medicine and Toxicology Laboratory at UCSF School of Medicine. Sample aliquots were frozen in our conventional freezer at the clinic where the sessions took place, labelled with a HIPAA compliant code which blinded the lab to all patient data. The limits of sensitivity for the quantification of each substance were: Ketamine: 0.25 ng Norketamine: 0.25 ng Dehydronorketamine: 0.1 ng Hydroxynorketamine: 0.25 ng
Dehydronorketamine Concentration in Breast Milk, up to 12 Hours at 3 Hour Intervals, Following an IM Administration of .5mg/kg Ketamine
时间窗: 3, 6, 9, and 12 hour collections
Quantitative analysis of the concentration of ketamine and its metabolites in breast milk (collected by pumping breast milk into containers at 3, 6, 9, and 12 hours post ketamine IM administration) was performed at the Clinical Medicine and Toxicology Laboratory at UCSF School of Medicine. Sample aliquots were frozen in our conventional freezer at the clinic where the sessions took place, labelled with a HIPAA compliant code which blinded the lab to all patient data. The limits of sensitivity for the quantification of each substance were: Ketamine: 0.25 ng Norketamine: 0.25 ng Dehydronorketamine: 0.1 ng Hydroxynorketamine: 0.25 ng
Dehydronorketamine Concentration in Breast Milk, up to 12 Hours at 3 Hour Intervals, Following an IM Administration of 1mg/kg Ketamine
时间窗: 3, 6, 9, and 12 hour collections
Quantitative analysis of the concentration of ketamine and its metabolites in breast milk (collected by pumping breast milk into containers at 3, 6, 9, and 12 hours post ketamine IM administration) was performed at the Clinical Medicine and Toxicology Laboratory at UCSF School of Medicine. Sample aliquots were frozen in our conventional freezer at the clinic where the sessions took place, labelled with a HIPAA compliant code which blinded the lab to all patient data. The limits of sensitivity for the quantification of each substance were: Ketamine: 0.25 ng Norketamine: 0.25 ng Dehydronorketamine: 0.1 ng Hydroxynorketamine: 0.25 ng
Hydroxynorketamine Concentration in Breast Milk, up to 12 Hours at 3 Hour Intervals, Following an IM Administration of .5mg/kg Ketamine
时间窗: 3, 6, 9, and 12 hour collections
Quantitative analysis of the concentration of ketamine and its metabolites in breast milk (collected by pumping breast milk into containers at 3, 6, 9, and 12 hours post ketamine IM administration) was performed at the Clinical Medicine and Toxicology Laboratory at UCSF School of Medicine. Sample aliquots were frozen in our conventional freezer at the clinic where the sessions took place, labelled with a HIPAA compliant code which blinded the lab to all patient data. The limits of sensitivity for the quantification of each substance were: Ketamine: 0.25 ng Norketamine: 0.25 ng Dehydronorketamine: 0.1 ng Hydroxynorketamine: 0.25 ng
Hydroxynorketamine Concentration in Breast Milk, up to 12 Hours at 3 Hour Intervals, Following an IM Administration of 1mg/kg Ketamine
时间窗: 3, 6, 9, and 12 hour collections
Quantitative analysis of the concentration of ketamine and its metabolites in breast milk (collected by pumping breast milk into containers at 3, 6, 9, and 12 hours post ketamine IM administration) was performed at the Clinical Medicine and Toxicology Laboratory at UCSF School of Medicine. Sample aliquots were frozen in our conventional freezer at the clinic where the sessions took place, labelled with a HIPAA compliant code which blinded the lab to all patient data. The limits of sensitivity for the quantification of each substance were: Ketamine: 0.25 ng Norketamine: 0.25 ng Dehydronorketamine: 0.1 ng Hydroxynorketamine: 0.25 ng
次要结局
未报告次要终点