The purpose of this study is to learn about the potential benefits of two different training programs in helping improve emotional health and well-being in people who have had a traumatic brain injury. Participants will be assigned to one of two programs based on the time since their injury. One of the programs will teach participants how to recognize and label emotions; the other will teach healthy ways of living. Participants may improve their emotional well-being and contribute to the knowledge needed to achieve better emotional health outcomes for people with TBI. For eligible participants, the study includes 4 assessments. Assessments may take 30-60 minutes and will be done using secure videoconferencing, phone calls, and/or electronic surveys. The first assessment will ask questions about demographics, the participant's brain injury, and some medical history. All assessments will include questions about emotions, emotional awareness, resilience, loneliness, and how participants manage emotions, in addition to broader wellness questions and questions about how participants interact with others. Regardless of the program, the training includes 8 one-on-one sessions with a trained staff member over the course of about 1 month. Each session will last approximately 60-90 minutes. These sessions will start shortly after completing the first assessment. Preferably, participants will complete 1-2 training sessions a week, depending on availability and preference. These sessions will include education, discussion, and practice exercises. After the program is finished, participants will be asked to complete the same surveys completed at baseline for three follow-up time points (immediately following the program, 3 months after the program, and 6 months after). Total participation in the study will last approximately 8 months.

Type: Interventional

Start Date: Jun 2026

open study

The goal of this clinical trial is to learn if a drug called TNX-102 SL works to treat moderate to severe major depressive disorder in adults. It will also learn about the safety of TNX-102 SL. The main questions it aims to answer are: Does TNX-102 SL improve depression symptoms according to a depression symptom rating scale? What medical problems do participants have when taking TNX-102 SL? Researchers will compare TNX-102 SL to a placebo (a look-alike substance that contains no drug) to see if TNX-102 SL works to treat major depressive disorder. Participants will: Take TNX-102 SL or a placebo every night at bedtime for 6 weeks Visit the clinic once every 2 weeks for checkups and tests

Type: Interventional

Start Date: Jun 2026

open study

This ClinicalTrials.gov entry corresponds to the Neural Basis of Human Working Memory protocol approved under Vanderbilt University Medical Center IRB #251231. This study investigates the neural activity underlying human working memory, via local field potential changes (macro level) and/or single neuronal spiking changes (micro level) from depth electrodes placed for invasive seizure monitoring. Subjects will complete neurocognitive tasks while neural recordings are collected. Some patients will complete neurocognitive tasks while stimulation is applied via depth electrodes. Further understanding the neural activity changes underlying normal and impaired working memory may help to identify novel diagnostic methods and treatments for impaired working memory and may support the use of stimulation for treatment of memory disorders.

Type: Observational

Start Date: Jun 2025

open study

The goal of this clinical trial is to determine if a weekly regimen of Medical Massage Therapy (MMT) with provider-directed care shortens the duration of Medically Restricted Duty Days (MRDD) periods in Active-Duty Service Members with Subacute Lower Back Pain (LBP) compared to provider-directed care alone. The main question the study aims to answer is, when used as an adjunct to provider-directed care, a consistent program of MMT provided by a qualified practitioner, will shorten the duration of MRDD periods, reduce pain, and decrease unnecessary healthcare utilization in patients with Subacute LBP compared to provider-directed care alone. Researchers will study this hypothesis through the comparison of Group #1 (provider-directed care alone) and Group #2 (provider-directed care and MMT). Participants randomized into the two study groups will be following a 12-week study design (+/- 2 weeks) comprised of their compliance to their provider-directed care, the study intervention (if randomized to Group #2) and study case report forms (CRFs); with a final follow up visit (up to 4 weeks following their final treatment visit).

Type: Interventional

Start Date: Jun 2026

open study

The goal of this behavioral interventional trial is to determine how best to communicate personalized cardiovascular risk information and support behavior change among participants enrolled in the Dallas Heart Study (DHS) cohort. The main questions it aims to answer are: - What are the effects of presenting health information in a coarse vs. granular manner? (This question will be measured by randomizing participants to two groups: one group will get a cover letter with their health information communicated in a more detailed manner, while another group will receive a cover letter which presents their health information in a coarse manner. Two letters will be sent containing the same information regarding their results. 4 months after the second letter, participants will be asked about changes made for their health after receiving the letter) - How curious are people about bettering their health after being presented their health information? (This question will be measured by placing QR codes linking educational health videos on each cover letter. Each letter will be sent twice with exactly the same health information but with new QR (Quick Response) codes. QR code use will be tracked by the study staff) Researchers will assess whether participants who received different style letters had different responses to their health behaviors and medication afterward and will measure this with a follow-up phone call. Researchers will also assess the use of QR codes showing health-related videos (about physical activity, heart-healthy diet, diabetes medication, statin medication) by sending out two different letters with the same health information and format, but with different QR code-linked videos. Participants will: - Receive two letters in the mail, 4 weeks apart, containing their results from the Dallas Heart Study's 4th visit. The cover letter for this report will be randomized and will contain coarse vs. granular presentations of the participant's heart health risk. - Receive a follow up call after 4 months to assess: whether they received the letter, whether they understood the information provided, whether they made any health changes after receiving the letter, whether they saw a healthcare provider after receiving the letter, whether the letter prompted a new diagnosis by a doctor, and whether the participant made any medication changes after the letter.

Type: Interventional

Start Date: Apr 2026

open study

Lipoprotein(a), also known as Lp(a), is a protein that carries cholesterol and proteins in your blood. People with high Lp(a) have a higher risk for heart disease. The main purpose of the study is to investigate how lepodisiran, compared to a placebo, affects the amount and type of plaque in the heart's vessels using an imaging technology known as Coronary Computed Tomography Angiography (CCTA) in adults who have high levels of Lp(a). Participation will last about 120 weeks.

Type: Interventional

Start Date: Jun 2026

open study

This positron emission tomography imaging study uses [C-11]NOP-1A and hydrocortisone to image stress-modulating proteins in heavy drinking alcohol use disorder (AUD) subjects and healthy controls (HC). It will also characterize the role of these stress-regulating proteins in a relapse to alcohol.

Type: Interventional

Start Date: Jun 2026

open study

The goal of this clinical study is to assess the efficacy and safety of LUPKYNIS® in combination with belimumab, obinutuzumab or anifrolumab at inducing rapid renal response in patients with lupus nephritis (LN).

Type: Interventional

Start Date: Apr 2026

open study

This is a multicenter, randomized, double-blind, factorial design Phase 2 study to evaluate the pharmacodynamics, safety and tolerability of a combination of QCZ484 and inclisiran compared to QCZ484, inclisiran, and placebo in participants with hypertension and concomitant hypercholesterolemia.

Type: Interventional

Start Date: May 2026

open study

The purpose of this study is to evaluate the safety, tolerability and preliminary activity of IEV407 as a single agent and in combination with endocrine therapy (fulvestrant or letrozole) in patients with advanced hormone receptor positive (HR+), human epidermal growth factor receptor 2 negative (HER2-negative) breast cancer.

Type: Interventional

Start Date: May 2026

open study

This study will assess the adverse events, tolerability, and how bretisilocin intramuscular (IM) Injection moves through the body of healthy adult Japanese, Han Chinese, and Non-Asian volunteers participants.

Type: Interventional

Start Date: May 2026

open study

This is a prospective, randomized controlled trial evaluating the comparative efficacy of written, video, and combined written and video patient education materials relative to no supplemental education for University of California, San Francisco (UCSF) patients presenting for post-mastectomy breast reconstruction consultation.

Type: Interventional

Start Date: Jun 2026

open study

The goal of this clinical study is to learn more about the study drug GS-2426, and how safe and tolerable it is in participants with advanced methylthioadenosine phosphorylase (MTAP)-deleted solid tumors. The primary objective of this study is to evaluate the safety and tolerability of GS-2426 in participants with MTAP-deleted advanced solid tumors and to determine the maximum tolerated dose (MTD)/maximum administered dose (MAD) and the recommended phase II dose (RP2D).

Type: Interventional

Start Date: Jun 2026

open study

This trial will evaluate the safety, tolerability, pharmacokinetics, and clinical activity of ABS-1230 compared with placebo in participants with KCNT1-related epilepsy

Type: Interventional

Start Date: May 2026

open study

Alzheimer's disease (AD) is a progressive, irreversible neurological disorder and is the most common cause of dementia in the elderly population. Clinical symptoms of the disease may begin with occasional forgetfulness such as misplacement of items, forgetting important dates or events, and may progress to noticeable memory loss, increased confusion and agitation, and eventually, loss of independence and non-responsiveness. The purpose of this study is to test how safe ABBV-1758 is, how well it works, how the body processes it and what effects it has on the body. ABBV-1758 is an investigational drug being developed for the treatment of Alzheimer's disease. This study is conducted in 3 stages. Stage A is a multiple ascending dose study with a 1 in 5 chance (4:1 randomization) that participants are assigned to receive placebo. Stage B is a dose expansion phase, also using 4:1 randomization for ABBV-1758 or placebo. Stage C enrolls Japanese and Chinese participants with the same randomization scheme. Approximately 210 participants will be enrolled at about 55 sites in the United States, China, and Japan. Participants will receive intravenous (IV) or subcutaneous (SC) doses of ABBV-1758 or placebo once every 4 weeks (Q4W) for 24 weeks and will be followed for additional 12 weeks in the Follow-up Period. Participants will have the option of participating in a 12-month, blinded Extension Period receiving ABBV-1758 or placebo based on amyloid PET results. There may be higher treatment burden for participants in this trial compared to their standard of care due to study procedures. Participants will attend regular visits during the study at a hospital or clinic. The safety of the treatment will be checked by medical assessments, blood tests, and completing questionnaires.

Type: Interventional

Start Date: May 2026

open study

The overall purpose of this study will be to assess primary combustible cigarette users' abstinence from smoking their usual brand of combustible cigarettes at the end of the study, when provided with an electronic nicotine delivery system (ENDS) power unit (2) and varying levels of access to tobacco-flavored, menthol-flavored, mint, or non-tobacco/non-menthol/non-mint-flavored cartridge-based e-liquids (collectively referred to as the investigational product) within their assigned study arm over a three-month (ninety-day) period.

Type: Interventional

Start Date: May 2026

open study

The purpose of this study is to learn how different forms of the study medicine called PF-08049820 are absorbed and eliminated in healthy adults. The study will assess whether the study medicine is absorbed differently when taken with or without food. It will also assess absorption when the study medicine is taken with another medicine called rabeprazole. Rabeprazole is an FDA approved medicine that reduces stomach acid. The study has two parts. In Part A, participants will take three forms of study medicine, one after the other. They will take each form either with or without food for a total of five doses. Each dose will be separated by a few days. Participants will stay in the clinic for about two weeks. They will receive a telephone follow-up call about a month after the last dose. In Part B, participants will take three forms of study medicine. They will take each one with or without food, and with or without another medicine called rabeprazole. This means they will take a total of six doses of study medicine. Each dose will be separated by a few days. Participants will stay at the clinic for about three weeks, and about a month after their last dose. They will get a follow-up phone call. Part B may or may not be conducted depending on the results from Part A. The study is seeking participants who: 1. Are males or females, 2. Are at least 18 years of age, 3. Have a body mass index (BMI) 16 to 32 kilograms per meter squared (kg/m2). Have a total body weight of more than 50 kilograms (kg) (110 pounds).

Type: Interventional

Start Date: May 2026

open study

This study evaluates the effects of netarsudil (Rhopressa) on the trabecular meshwork in subjects with ocular hypertension or open-angle glaucoma. Participants will be randomized to receive either netarsudil or placebo (artificial tears). High-resolution imaging using adaptive optics gonioscopy, anterior segment optical coherence tomography (AS-OCT), and OCT gonioscopy will be performed at baseline and after approximately 14 days of treatment. The primary objective is to assess changes in trabecular meshwork lamellae spacing, with secondary measures including trabecular meshwork height, width, and Schlemm's canal diameter.

Type: Interventional

Start Date: Jun 2026

open study

The purpose of this study is to evaluate the interstitial concentrations using the open-flow microperfusion device and plasma pharmacokinetics following multiple doses of povorcitinib or topical ruxolitinib cream in healthy adult participants.

Type: Interventional

Start Date: May 2026

open study

ALT-101 is a first-in-human Phase 1 clinical trial testing a new antibody drug called 4A10 in patients with relapsed or hard-to-treat acute lymphoblastic leukemia (ALL) or lymphoblastic lymphoma. 4A10 is a targeted therapy designed to recognize and attach to a specific protein (CD127) found on leukemia cells. Once it binds, it works in two ways: it blocks growth signals that help cancer cells survive, and it helps the immune system find and destroy those cancer cells. In this study, patients receive 4A10 through an intravenous (IV) infusion once a week. The main goal of the trial is to find out if the drug is safe, what dose can be given, and how the body processes it. Researchers will also look for early signs that the treatment may be working. The study starts with small groups of patients receiving increasing doses to carefully monitor safety. Each patient is closely observed during the first treatment cycle (about 4-6 weeks) to watch for side effects. If the treatment is helping and is well tolerated, patients may continue treatment for up to six cycles. Overall, this study is an early step in testing a new, targeted immune-based therapy for difficult-to-treat blood cancers.

Type: Interventional

Start Date: Jun 2026

open study

Studies show that preschool-age children are especially vulnerable to accelerated weight gain during the summer, with those from low-income households (≤185% poverty level or Medicaid eligible - the target population for this study) exhibiting the greatest risk of unhealthy weight gain. Despite numerous interventions designed to prevent OWOB, none target preschoolers during summer. For families from low-income households, attending center-based childcare is associated with a lower risk of developing OWOB by 1st grade compared to attending home-based care. Center-based childcare lowers the risk of OWOB through daily rules/routines that promote healthy behaviors. For families from low-income households, publicly funded center-based childcares (e.g., needs-based pre-K, Head Start) typically operate on an academic/school 9-month calendar (Aug-May). During summer, fewer than 30% of preschoolers attend center-based childcare. For many preschoolers from lower-income households, summer may serve as an extended period away from formal center-based childcare, because the out-of-pocket expense may prohibit attendance. This may promote unhealthy behaviors and excessive weight gain. In the majority of US states, publicly funded center-based childcare during the academic/school year for families from underserved populations is free; however, center-based childcare during the summer is an out-of-pocket expense for many of these families. Despite parents' desire for childcare during the summer, a major reason children from low-income households do not attend center-based care during summer is cost. This creates unequal access to resources and likely exacerbates health disparities for families from low-income households. Using a structural intervention approach, this study will test the impact of providing free center-based childcare in the summer. This R01 will rigorously test the impact of providing free center-based childcare during the summer on weight status of preschoolers from low-income households (≤185% of poverty level or Medicaid eligible).

Type: Interventional

Start Date: May 2026

open study

The goal of this observational study is to evaluate changes in retinal sensitivity over time in patients with geographic atrophy due to age related macular degeneration who are receiving pegcetacoplan as part of routine clinical care. The study aims to determine whether lesion tailored fundus-controlled perimetry can reliably measure functional changes near areas of atrophy and whether this testing can be implemented in everyday clinic care over 24 months. Participants will undergo repeated vision testing, standard eye imaging, and visual function questionnaires while continuing their prescribed treatment.

Type: Observational

Start Date: Jun 2026

open study

The goal of this open-label, single escalating dose study in 3 sequential groups: adults, adolescents, and children with peanut allergy is to assess the safety of MOON101. The main question it aims to answer is: 1. the incidence and frequency of all treatment emergent adverse events (TEAEs) from baseline through study exit. 2. to determine the highest tolerated dose for each participant, as defined by the highest MOON101 dose level administered which did not cause a dose-limiting symptom (DLS). The study will compare MOON101 and placebo. All participants will receive both active MOON101 (peanut allergen) and placebo (no peanut allergen).

Type: Interventional

Start Date: Jun 2026

open study

This study will evaluate whether adding a resorbable collagen membrane to an anorganic bone-collagen composite (ABCC) graft improves ridge preservation after tooth extraction. Ridge preservation is a procedure used to maintain the shape and volume of the jawbone following tooth removal, which is important for future dental implant placement. Participants will be randomly assigned to receive either ABCC alone or ABCC combined with a collagen membrane. Healing outcomes will be assessed after approximately 4 months using three-dimensional cone beam computed tomography (CBCT) scans. The primary outcome is the change in horizontal ridge dimension (width). Secondary outcomes include vertical and contour changes in ridge dimensions, changes in soft tissue contour assessed with digital scans, postoperative healing and complications (such as wound dehiscence, swelling, or infection), and patient-reported outcomes, including pain and satisfaction. In a subset of participants, bone healing will also be evaluated using laboratory and imaging analyses of bone samples obtained at the time of implant placement. The study will additionally assess whether the treatment allows implant placement in the ideal position without the need for further bone grafting.

Type: Interventional

Start Date: May 2026

open study

This is an open-label, phase 2 study for lower risk MDS and high risk CCUS patients who are transfusion independent. There will be two cohorts enrolled at the same time to measure the effect of nicotinamide riboside and pterostilbene at different doses. The primary goals of the study are: - to assess if study drug improves cytopenias in patients - to determine safety of the study drug in patients

Type: Interventional

Start Date: May 2026

open study