Search Clinical Trials
Before medications are approved by the U.S. Food and Drug Administration (FDA) or before certain therapy methods are widely accepted as effective, they are tested on people who volunteer to participate in a clinical trial.
Organizations across the country are looking for people like you to take part in their research studies. The list of studies below have been selected from ClinicalTrials.gov based on their inclusion of one or more of the following terms: anxiety disorders, depression, OCD, PTSD, and bipolar disorder.
The Anxiety and Depression Association of America (ADAA) is supportive of research that is conducted through clinical trials. Participating in research can potentially help change the mental health outcomes for you and others who suffer anxiety, depression, and related disorders. You may learn about new interventions/treatments that are being considered.
Read this ADAA blog about things to know and questions to ask before committing to a clinical trial.
This website page is brought to you in partnership with ResearchMatch.
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Just-In-Time Adaptive Interventions (JITAIs) in a Digital Mental Health Intervention for Middle-Age1
Washington University School of Medicine
Chronic Pain
Depression, Anxiety
The purpose of this research study is to refine customized in-app notifications in order
to optimize users' experience with a mobile app called Wysa for Chronic Pain. This app is
designed to support people who have chronic pain and who also experience symptoms of
depression and/or anxiety. This ver1 expand
The purpose of this research study is to refine customized in-app notifications in order to optimize users' experience with a mobile app called Wysa for Chronic Pain. This app is designed to support people who have chronic pain and who also experience symptoms of depression and/or anxiety. This version of the app is not currently available to the public. Eligible participants will be asked to download and use the Wysa for Chronic Pain study app for several weeks, and to use it as they normally would if they were not part of a research study. At the beginning and end of the study period, participants will be asked to complete brief surveys about their mood, pain, physical function, and sleep. Additionally, a few participants will be asked to share their experience with the study app at the end of the research study in a casual interview using a secure audio/video recorded call. Participating in the interview portion is optional. Type: Interventional Start Date: Jun 2025 |
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Music Use in Parturients Admitted to Labor & Delivery
Tufts Medical Center
Anxiety
Pain
Patient Satisfaction
The goal of this clinical trial is to learn if music use affects anxiety or pain levels
in parturients admitted to labor and delivery. It will also learn about the effect of
music use on patient satisfaction. The main questions it aims to answer are:
Does music use affect anxiety levels in parturi1 expand
The goal of this clinical trial is to learn if music use affects anxiety or pain levels in parturients admitted to labor and delivery. It will also learn about the effect of music use on patient satisfaction. The main questions it aims to answer are: Does music use affect anxiety levels in parturients admitted to labor and delivery? Does music use affect pain levels in parturients admitted to labor and delivery? Does music use affect patient satisfaction in parturients admitted to labor and delivery? Researchers will compare music to a control (no music) to see if music affects anxiety levels in parturients admitted to labor and delivery. Participants will: Listen to music or listen to no music for a 10 minute duration in the labor and delivery unit. Answer questions about anxiety and pain levels at a few different timepoints. Have information collected from medical charts (vital signs and cervical dilation). Rate their satisfaction with care. Type: Interventional Start Date: May 2025 |
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Psilocybin-Assisted Therapy for Sexual Assault-Related PTSD
Sunstone Medical
Post Traumatic Stress Disorder
PTSD
The proposed Phase 2, single-center, fixed dose, open-label study will explore the
efficacy, safety, and tolerability of 25 mg dose of oral psilocybin in conjunction with
therapy in cisgender women participants diagnosed with PTSD secondary to an index trauma
of sexual assault. expand
The proposed Phase 2, single-center, fixed dose, open-label study will explore the efficacy, safety, and tolerability of 25 mg dose of oral psilocybin in conjunction with therapy in cisgender women participants diagnosed with PTSD secondary to an index trauma of sexual assault. Type: Interventional Start Date: Apr 2026 |
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Positive Processes and Transition to Health - Single-Session (PATH-SS)
Case Western Reserve University
PTSD
Depression
The goal of this clinical trial is to test a brief, new psychotherapy (called Positive
Processes and Transition to Health - Single Session, or PATH-SS) that aims to provide
relief for people who are suffering after experiencing a sexual assault. This research
will explore whether this new psychothe1 expand
The goal of this clinical trial is to test a brief, new psychotherapy (called Positive Processes and Transition to Health - Single Session, or PATH-SS) that aims to provide relief for people who are suffering after experiencing a sexual assault. This research will explore whether this new psychotherapy reduces sexual assault related distress, including posttraumatic stress and depression symptoms. The main questions it aims to answer are: Does PATH-SS leads to improvements in PTSD and depression symptoms (pre- to post- and 1-month follow-up)? Do participants perceive PATH-SS to be acceptable, helpful, and do they complete/adhere to treatment? Participants will complete a pre-treatment/baseline assessment to confirm eligibility, and those who are eligible will receive the single-session intervention and will complete a post-treatment and a 1-month follow-up assessment of stressor-related symptoms. Type: Interventional Start Date: Jul 2025 |
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Behavioral Activation for the PreVention of Post-strokE Depression in LoW-incomE Older Stroke Survi1
The University of Texas Health Science Center, Houston
Post-stroke Depression
Subthreshold Depression
The overall objective of the project is to determine the effectiveness of tele-delivered
behavioral activation (BA) by trained lay counselors (Tele-BA-S) to prevent Post-stroke
depression (PSD) in low-income, older stroke survivors with subthreshold depression (SD). expand
The overall objective of the project is to determine the effectiveness of tele-delivered behavioral activation (BA) by trained lay counselors (Tele-BA-S) to prevent Post-stroke depression (PSD) in low-income, older stroke survivors with subthreshold depression (SD). Type: Interventional Start Date: Apr 2026 |
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TRIPS - Treatment to Improve Depression and/or Anxiety Using Psilocybin-assisted Psychotherapy in C1
M.D. Anderson Cancer Center
Depression
Anxiety
Cancer
This clinical research study is to learn about the feasibility, safety, and effects of
psilocybin-assisted psychotherapy for cancer survivors with depression and/or anxiety. expand
This clinical research study is to learn about the feasibility, safety, and effects of psilocybin-assisted psychotherapy for cancer survivors with depression and/or anxiety. Type: Interventional Start Date: May 2025 |
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Nebulized Ketamine for the Treatment of Major Depressive Disorder
Theresa Jacob, PhD, MPH
Severe Depression
Moderate Depression
Ketamine
Midazolam
Peripheral Nervous System Agents
This is a double-blind active placebo controlled clinical trial for individuals with
moderate to severe depression. The purpose of this study is to assess if nebulized
ketamine can reduce depressive symptoms. expand
This is a double-blind active placebo controlled clinical trial for individuals with moderate to severe depression. The purpose of this study is to assess if nebulized ketamine can reduce depressive symptoms. Type: Interventional Start Date: Oct 2024 |
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Sleep Mechanisms Of Regulating Emotions
Stanford University
Insomnia
Depression
This project is the second phase of a two-phased project investigating the impact of a
proven sleep intervention, Cognitive Behavioral Therapy for Insomnia (CBT-I) on
engagement of the emotion regulation brain network as a putative mechanistic target. expand
This project is the second phase of a two-phased project investigating the impact of a proven sleep intervention, Cognitive Behavioral Therapy for Insomnia (CBT-I) on engagement of the emotion regulation brain network as a putative mechanistic target. Type: Interventional Start Date: Aug 2024 |
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Use of Ketosis in Modulating Metabolic Pathways in Bipolar Disorder
Stony Brook University
Bipolar Disorder
Bipolar Disorder Type 1
The goal of this clinical trial is to test how specific components of diet affect brain
function and behavior for individuals with bipolar. The main question it aims to answer
is how glucose and ketones each affect the brain's response to risk and reward.
Participants will be asked to provide blood1 expand
The goal of this clinical trial is to test how specific components of diet affect brain function and behavior for individuals with bipolar. The main question it aims to answer is how glucose and ketones each affect the brain's response to risk and reward. Participants will be asked to provide blood (to assess baseline measures of how the body uses energy), and then to receive two MRI scan sessions, on separate days. During each MRI scan session, participants will play three games, from which they can win money, before and after drinking glucose (on one day) or ketones (on the other day). Investigators will compare individuals with and without bipolar to test whether the two groups differ in how their brains use energy, and to test how the brain's use of energy affects behavior. Type: Interventional Start Date: Jan 2024 |
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mHealth Estimate-based Algorithms Signaling Upcoming Recurrence of Episodes in Bipolar Disorders
VA Office of Research and Development
Bipolar Disorder
Veterans with bipolar disorders (BD) experience recurrent and seemingly unpredictable
periods of severe impairments in psychosocial functioning, such as participation in
social roles and activities. Many effective treatments for BD emphasize early detection
of bipolar episodes, in order to make nec1 expand
Veterans with bipolar disorders (BD) experience recurrent and seemingly unpredictable periods of severe impairments in psychosocial functioning, such as participation in social roles and activities. Many effective treatments for BD emphasize early detection of bipolar episodes, in order to make necessary treatment adjustments and prevent psychosocial impairments associated with acute mood episodes. Unfortunately, acute mood episodes in BD are also associated with a decrease in a patient's insight into their own symptoms, which can prevent one's ability to self-report first signs of symptoms and functional declines. Moreover, routine care visits for BD are typically too infrequent to capture and effectively monitor day-to-day changes in a patient's mood and functioning. Objective, low-effort, and continuous methods of tracking symptoms and social participation of Veterans with BD in real-time and in-situ are needed to provide early (i.e., days in advance) warning signs of acute bipolar episodes and functional declines, which in turn would enable well-timed interventions to prevent poor psychosocial outcomes. mHealth refers to the use of mobile and wireless devices as part of patient care and offers many potential opportunities for early detection of and intervention for acute mood states in this population. However, these mHealth approaches have not been investigated in Veterans with BD. In a Small Projects in Rehabilitation Research (SPiRE)-funded pilot study, the investigator team established high feasibility and acceptability of one such innovative passive mHealth approach using a smartphone program, or an app, in a small sample of Veterans with BD to track their smartphone's GPS/location. The pilot study used a priori location context ratings of visited places (e.g., a priori ratings on types of activities usually engaged in at a frequently visited location) to derive unobtrusive measures of social participation (e.g., time spent at work-related locations). The goal of this Merit Review proposal is to establish reliable and valid machine-learning algorithms using the same types of mHealth data to prospectively (days in advance) detect declines in social participation and prospective onset of mania and depression in Veterans with BD. This proposal has three aims: Aim 1. To establish a machine learning algorithm using GPS/location data for predicting prospective declines in social participation in Veterans with BD. Aim 2. To establish machine learning algorithms using GPS/location data for predicting prospective acute BD clinical states. The investigators will explore whether adding more burdensome daily self-report and voice diaries' speech analysis features improves the models' precision using statistical indices of prediction precision or accuracy. Aim 3. To explore clinical implementation of the mHealth-based algorithms in treatment of BD. Focus groups of VA providers and administrators will assess feasibility of algorithms' implementation in clinical care. Type: Observational Start Date: Sep 2024 |
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Pilot Effectiveness Trial of an ACT Self-help Workbook Tailored Specifically for Prisons
University of Wisconsin, Madison
Anxiety
Depression
Depression, Anxiety
Anxiety Disorders
The goal of this research study is to adapt an ACT-self-help workbook to the prison
setting and determine the feasibility acceptability, and effectiveness of this workbook.
Participants can expect to be in the study for 13 weeks. expand
The goal of this research study is to adapt an ACT-self-help workbook to the prison setting and determine the feasibility acceptability, and effectiveness of this workbook. Participants can expect to be in the study for 13 weeks. Type: Interventional Start Date: Dec 2024 |
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Feasibility and Safety of Ketamine for Suicidal Patients in the Emergency Department
Lindsay Maguire, MD
Suicide
Suicidal Ideation
Depression
There is currently no readily available pharmacologic intervention for suicidal ideation,
a true psychiatric emergency, in the Emergency Department (ED). Investigators aim to
trial low-dose, intravenous ketamine, a drug with well-established use in
treatment-resistant depression, for patients who p1 expand
There is currently no readily available pharmacologic intervention for suicidal ideation, a true psychiatric emergency, in the Emergency Department (ED). Investigators aim to trial low-dose, intravenous ketamine, a drug with well-established use in treatment-resistant depression, for patients who present to the ED with suicidal ideation. Type: Interventional Start Date: May 2024 |
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Effects of Exercise and Virtual Reality on Depression
The University of Texas at Arlington
Symptoms of Depression
This study is evaluating the effects of riding on a cycle ergometer while experiencing
virtual reality to determine its effect on mood. expand
This study is evaluating the effects of riding on a cycle ergometer while experiencing virtual reality to determine its effect on mood. Type: Interventional Start Date: May 2022 |
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Cognitive-Behavioral Therapy and Exercise Training in Adolescents At-Risk for Type 2 Diabetes
Colorado State University
Insulin Resistance
Depression
Depressive Disorder
Mood Disorders
Mental Disorder in Adolescence
The investigators are doing this study to learn more about how to prevent type 2 diabetes
in teenage girls. The purpose of this study is to find out if taking part in a
cognitive-behavioral therapy group, exercise training group, or a combination of
cognitive-behavioral therapy and exercise trainin1 expand
The investigators are doing this study to learn more about how to prevent type 2 diabetes in teenage girls. The purpose of this study is to find out if taking part in a cognitive-behavioral therapy group, exercise training group, or a combination of cognitive-behavioral therapy and exercise training groups, decreases stress, improves mood, increases physical activity and physical fitness, and decreases insulin resistance among teenagers at risk for diabetes. Type: Interventional Start Date: Jun 2023 |
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REstoring Mental Health Through COmmUnity-based Psychological Services in New York City
George Washington University
Depression
Anxiety
Psychological Distress
PTSD
The goal is to improve mental health. The study will evaluate the impact of
community-based mental health services. Successful completion of this study will
contribute to the National Institute of Mental Health Strategic Plan employing
implementation science to maximize the public health impact of1 expand
The goal is to improve mental health. The study will evaluate the impact of community-based mental health services. Successful completion of this study will contribute to the National Institute of Mental Health Strategic Plan employing implementation science to maximize the public health impact of research for effectiveness and reach of mental health services in the United States. Type: Interventional Start Date: Nov 2022 |
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Sleep Well Firefighters: An App-based Program to Improve Sleep, Cognition, and Behavioral Health in1
California Polytechnic State University-San Luis Obispo
Sleep Health
Stress
Anxiety
Physical Activity
Nutrition
The purpose of this pilot study is to examine the feasibility and acceptability of an
app-based sleep program designed to help firefighters improve their sleep. expand
The purpose of this pilot study is to examine the feasibility and acceptability of an app-based sleep program designed to help firefighters improve their sleep. Type: Interventional Start Date: Jan 2026 |
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Integrative Bilateral Cervical Sympathetic Blocks for Trauma-Related Symptoms in Special Operations1
Reset Medical and Wellness Center
PTSD
Trauma-related Mental Health Symptoms
Moral Injury
Anxiety
Traumatic Brain Injury
This study prospectively evaluates the effects of Integrative Bilateral Cervical
Sympathetic Block (BCSB) on trauma-related symptoms in Special Operations Veterans,
comparing outcomes in those receiving BCSB alone versus BCSB combined with structured
integrative therapy. Using standardized FDA-appr1 expand
This study prospectively evaluates the effects of Integrative Bilateral Cervical Sympathetic Block (BCSB) on trauma-related symptoms in Special Operations Veterans, comparing outcomes in those receiving BCSB alone versus BCSB combined with structured integrative therapy. Using standardized FDA-approved dosing, validated symptom measures, and strict safety criteria, the study aims to determine whether this dual-level autonomic intervention improves PTSD-related and TBI-related symptoms, and whether pairing the procedure with therapy enhances durability and overall clinical benefit. Type: Observational [Patient Registry] Start Date: Mar 2026 |
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Behavioral Health Collaborative Care Model in Post-ICU Clinic Family Pilot
Medical University of South Carolina
Critical Illness Recovery
Behavioral Health Concerns
Anxiety
Depression - Major Depressive Disorder
PTSD
This pilot study evaluates the feasibility and acceptability of implementing a Behavioral
Health Collaborative Care Model (BH CoCM) for family members of ICU survivors. The
intervention includes telehealth-enabled behavioral health assessments and access to the
NeuroFlow platform. A subset of parti1 expand
This pilot study evaluates the feasibility and acceptability of implementing a Behavioral Health Collaborative Care Model (BH CoCM) for family members of ICU survivors. The intervention includes telehealth-enabled behavioral health assessments and access to the NeuroFlow platform. A subset of participants will undergo qualitative interviews. Type: Interventional Start Date: Jan 2026 |
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The COMParing App Support Strategies Study
University of Wisconsin, Madison
Depression, Anxiety
The overall purpose of this study is to help determine how best to incorporate small
amounts of human and digital support into a meditation app. The meditation app used is
the Healthy Minds Program (HMP) which provides training in four pillars of well-being
(Awareness, Connection, Insight, Purpose)1 expand
The overall purpose of this study is to help determine how best to incorporate small amounts of human and digital support into a meditation app. The meditation app used is the Healthy Minds Program (HMP) which provides training in four pillars of well-being (Awareness, Connection, Insight, Purpose) through a combination of podcast-style didactic material and guided meditation practices. Type: Interventional Start Date: Mar 2026 |
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Exercise-priming of CBT for Depression: the CBT+ Trial
University of Wisconsin, Madison
Major Depressive Disorder
This study investigates the effects of intentionally sequencing aerobic exercise
immediately prior to cognitive behavioral therapy (CBT) to determine its effects on
mechanisms of CBT (i.e., working alliance, behavioral activation). To assess the utility
of this treatment augmentation, investigators1 expand
This study investigates the effects of intentionally sequencing aerobic exercise immediately prior to cognitive behavioral therapy (CBT) to determine its effects on mechanisms of CBT (i.e., working alliance, behavioral activation). To assess the utility of this treatment augmentation, investigators will conduct a randomized controlled trial involving 100 adults with Major Depressive Disorder who will watch a nature documentary while either resting quietly ( 'CalmCBT') or exercising at a moderate intensity ('ActiveCBT') immediately prior to 8 weekly sessions of CBT. Type: Interventional Start Date: Jan 2026 |
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A Study to Evaluate the Efficacy and Safety of SPT-300 (GlyphAllo) in Participants With Major Depre1
Seaport Therapeutics
Major Depressive Disorder (MDD)
Major Depressive Disorder With Anxious Distress
This is a randomized, parallel-group, double-blind, placebo-controlled, monotherapy study
to evaluate the efficacy, safety, and tolerability of SPT-300 (GlyphAllo) in adults with
major depressive disorder (MDD), with or without anxious distress. expand
This is a randomized, parallel-group, double-blind, placebo-controlled, monotherapy study to evaluate the efficacy, safety, and tolerability of SPT-300 (GlyphAllo) in adults with major depressive disorder (MDD), with or without anxious distress. Type: Interventional Start Date: Jun 2025 |
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Self Neuro-modulation Therapy for Major Depressive Disorder (MDD) With Anhedonia
GrayMatters Health Ltd.
Depressive Disorder, Major
The purpose of this research is to learn more about a new treatment for individuals with
Major Depressive Disorder (MDD) with heightened symptoms of anhedonia (i.e. loss of
pleasure or interest in activities). The treatment is called Prism, and it is a software
device intended for a novel form of n1 expand
The purpose of this research is to learn more about a new treatment for individuals with Major Depressive Disorder (MDD) with heightened symptoms of anhedonia (i.e. loss of pleasure or interest in activities). The treatment is called Prism, and it is a software device intended for a novel form of neurofeedback training to be used in a clinic setting. During this study, the subject will use different techniques to measure brain activities, including magnetic resonance imaging (MRI) and electroencephalography (EEG). Type: Interventional Start Date: Jun 2025 |
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Home-Based tDCS Treatment Of Major Depressive Disorder
Sooma Medical Inc
Major Depressive Disorder (MDD)
The REACH-tDCS study will evaluate the safety and efficacy of a noninvasive, at-home
self-administered Sooma tDCS brain stimulation treatment for Major Depressive Disorder.
The study uses randomized, blinded, placebo controlled design. The participants are
assessed with video interviews and self-re1 expand
The REACH-tDCS study will evaluate the safety and efficacy of a noninvasive, at-home self-administered Sooma tDCS brain stimulation treatment for Major Depressive Disorder. The study uses randomized, blinded, placebo controlled design. The participants are assessed with video interviews and self-reports during the study, which lasts for 10 weeks followed by an optional continuation period. Type: Interventional Start Date: Jun 2025 |
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Ketamine for Pain, Opioid Use, and Mental Health in Orthopedic Trauma Patients
Texas Tech University Health Sciences Center
Orthopedic Trauma Surgery Patients
Postoperative Pain
Opioid Use
Depression
Post-traumatic Stress Disorder (PTSD)
The goal of this clinical trial is to learn if ketamine, given during surgery, can help
improve recovery for adults with serious orthopedic trauma. The study will test whether
ketamine reduces pain, lowers the need for opioids, and improves mental health outcomes
like depression and post-traumatic1 expand
The goal of this clinical trial is to learn if ketamine, given during surgery, can help improve recovery for adults with serious orthopedic trauma. The study will test whether ketamine reduces pain, lowers the need for opioids, and improves mental health outcomes like depression and post-traumatic stress disorder (PTSD). The main questions it aims to answer are: Does ketamine reduce pain after surgery compared to standard anesthesia? Does ketamine reduce the amount of opioids patients need for pain control? Does ketamine improve symptoms of depression and PTSD after orthopedic trauma? Researchers will compare patients who receive ketamine during surgery with those who receive standard anesthesia without ketamine to see if ketamine helps improve both physical and psychological recovery. Participants will: Be randomly assigned to receive either a single dose of ketamine or standard anesthesia during surgery. Report their pain using a simple pain scale (Visual Analog Scale, VAS). Complete short surveys about mood and mental health (PHQ-9 for depression and PCL-5 for PTSD) at several time points after surgery. Allow the research team to review their electronic medical records to measure opioid prescriptions during recovery. Attend follow-up visits in clinic or by secure telehealth (e.g., Zoom) at 1-7 days, 2-3 weeks, 6 weeks, 3 months, and 6 months after surgery Type: Interventional Start Date: Nov 2025 |
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Ketamine Pharmacokinetics and Pharmacodynamics for Postpartum Depression and Pain After Cesarean De1
Grace Lim, MD, MS
Pain
Postpartum Depression
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 t1 expand
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. Type: Interventional Start Date: Mar 2025 |