This study evaluates the clinical effectiveness of the Enso for Migraine program, a comprehensive digital care program combining an FDA-cleared neuromodulation wearable device (Enso), personalized exercise therapy, and a dedicated care team, in reducing migraine frequency among adults with episodic or chronic migraine.

Type: Interventional

Start Date: Jun 2026

open study

This is a 17 - week study consisting of a one - week run - in period and a 16 - week intervention. The 16 - week pilot interventions aims to increase hydration in those beginning GLP - 1 RA therapy. Investigators aim to increase hydration to potentially decrease side effect severity, amount of side effects, and drug discontinuation associated with GLP - 1 RA therapy. The investigators are piloting to assess feasibility and preliminary efficacy of the intervention through examining participant retention, participant feedback, researcher and participant adherence to protocols, impact on hydration biomarkers, and participant reported GLP - 1 RA side effects.

Type: Interventional

Start Date: Jun 2026

open study

Growing up in a lower-income family robustly predicts worse mental health in adolescence and early adulthood. How does variability in family income "get under the skin" of the developing child and via what mechanisms does it increase risk for mental illness? Moreover, could supplements to family income at critical developmental periods help to prevent later youth mental illness? To address these questions, we leverage an innovative existing double blind randomized controlled trial of 3-years of substantial income supplements to parents. By experimentally studying the impacts of these income supplements on families and subsequent youth development, we can examine causal pathways from family income to risk for mental illness via family stress and neuroimmune mechanisms in ways never done before. Moreover, by measuring the longer-term impact of 3 years of income supplements to parents on their child's neuroimmune signaling and risk for mental illness, we can examine the policy implications for child development of unconditional cash transfers to parents and identify how and for whom these supplements help. We will test these basic and translational questions in a sample of 1,200 youth with lower-income parents randomly assigned to receive either a substantial monthly income supplement or a minimal monthly supplement for 3 years, starting when youth were between age 5 - 14 years old. We will follow up with youth and their parent 1 - 2 and 3 - 4 years after the intervention and examine whether income supplements predict better youth mental health during adolescence, as well as whether factors like child age and neighborhood quality modulate intervention effects. Additionally, we explore family stress mechanisms through which the intervention may impact child mental health. Finally, we will measure peripheral inflammation (inflammatory biomarkers and classical monocytes) and use MRI to assess threat, reward, and regulatory neural activity and connectivity among 500 of these youth. Our central hypothesis is that income supplements will decrease family and youth stress and improve parenting, which will improve neuroimmune signaling and decrease risk for psychopathology. Moreover, these effects will remain years after termination of the transfers and be strongest among families who received the intervention earlier in the child's life. This research will provide timely, relevant public health knowledge that will help policy makers understand the longer-term brain, immune, and mental health impacts of cash transfers to parents, while also advancing the science of the sociocontextual and neuroimmune pathways through which variability in family income impacts risk for psychopathology.

Type: Interventional

Start Date: Apr 2026

open study

This study aims to evaluate whether revised food voucher programs, combined with nutrition education sessions, can improve food security, dietary quality, nutrition knowledge, and nutritional outcomes among low-income households in the Philippines. Researchers will compare different monthly voucher amounts-Philippine Peso (PhP) 3,000, PhP 5,000, and PhP 8,000-with a no-voucher control group to determine which approach is most effective. The main questions the study aims to answer are: - Do food vouchers improve household food security, reduce hunger, and improve dietary quality and nutrient intake? - Do larger voucher amounts lead to greater improvements in nutrition and health outcomes? - Does enhanced nutrition education improve nutrition knowledge and healthy eating practices? Participants will: - Receive either a monthly food voucher or no voucher, depending on study group assignment - Attend nutrition education and Social and Behavior Change Communication (SBCC) sessions if assigned to a voucher group - Complete household interviews on food consumption, household expenditures, food security, and nutrition knowledge - Participate in dietary assessments and anthropometric measurements for women and children under 5 years of age

Type: Interventional

Start Date: Apr 2026

open study

The study aims to evaluate the following: 1) the incidence of new onset atrial fibrillation in patients with an atrial leadless pacemaker, 2) the need for upgrade from a standalone atrial leadless pacemaker to a dual chamber leadless pacemaker system, and 3) to compare the battery longevity of the Aveir AR at two years with the battery longevity of subjects implanted with dual chamber leadless pacemakers in the Aveir DR i2i study.

Type: Observational

Start Date: May 2026

open study

The purpose of the HERO study is to leverage the Multiphase Optimization Strategy (MOST) framework to conduct a pilot trial testing four different intervention components (expert video, self-persuasion, narrative storytelling, and motivational interviewing) targeting HPV vaccination among U.S. Vietnamese. PRIMARY AIM To assess the feasibility and acceptability of each of the four digital HERO intervention components in a pilot optimization trial using the MOST framework. Using a highly efficient design, the study team will randomize 96 Vietnamese parents of unvaccinated adolescents to receive 0 to 4 HERO components. The study team will establish the feasibility (reach, retention, adherence) and acceptability (usability, satisfaction, usefulness, cultural relevance) of each component (expert video, self-persuasion, narrative storytelling, and motivational interviewing). SECONDARY AIM To investigate effects of each component on HPV vaccination outcomes and psychosocial mediators. The study team will examine the effects on HPV vaccination (initiation and intention) and psychosocial mediators.

Type: Interventional

Start Date: May 2026

open study

Chronic thoracic (mid-back) pain can be difficult to treat, and there is limited evidence to guide the use of injection therapies for pain arising from muscles and surrounding soft tissues. Two commonly used treatments are trigger point injections (TPI) and erector spinae plane (ESP) blocks, but no studies have directly compared their effectiveness for chronic thoracic myofascial pain. The purpose of this study is to compare pain relief, physical function, emotional well-being, patient satisfaction, and safety following treatment with either an ESP block or TPI. Participants will be randomly assigned to receive one of the two treatments. Researchers will follow participants for up to 12 weeks after the procedure and collect information through questionnaires and pain assessments.

Type: Interventional

Start Date: Aug 2026

open study

Having met the milestones of the R61, this R33 is a 2-site, 2-group, pre/post RCT of mothers with OUD (n=~80/group). We will test whether the beneficial pre-post changes in OUD mothers randomized to vMP exceed those of mothers assigned to Enhanced Usual Care (EUC) and via changes in Maternal Brain Neurocircuits.

Type: Interventional

Start Date: Jul 2025

open study

Adults with Down syndrome (Ds) are often thought to have a lower risk of heart and blood vessel disease because they tend to have lower blood pressure and fewer heart attacks than people without Ds. However, recent research suggests that heart and blood vessel diseases, including stroke, are becoming a more common cause of death in adults with Ds as life expectancy increases. Despite these findings, studies examining heart and blood vessel health in adults with Ds have produced mixed results, making it difficult to determine their true risk and whether preventive strategies are needed. This study will investigate the health of blood vessels in adults with Ds and compare the results with those of adults without Ds. Healthy blood vessels are important because they help deliver blood and oxygen throughout the body. Changes in blood vessel function and stiffness can occur with aging and may increase the risk of heart disease, stroke, kidney disease, and memory problems. The study aims to determine whether adults with Ds experience changes in blood vessel health that may place them at increased cardiovascular risk. Specifically, the study will: (1) Examine how well blood vessels function in adults with Ds; (2) Measure the stiffness of arteries in adults with Ds; (3) Compare two methods used to assess blood vessel function to determine whether a simpler exercise-based test provides results similar to a commonly used standard test. The findings may improve understanding of cardiovascular risk in adults with Ds and help guide future strategies to promote healthy aging in this population.

Type: Observational [Patient Registry]

Start Date: Apr 2026

open study

The goal of this clinical trial is to learn if the Flo Digital Contraceptive (FDC) app can effectively prevent unintended pregnancy in women aged 18 years and older residing in the United States. The main questions it aims to answer are: What is the rate of unintended pregnancy in women aged 18-35 years using FDC as their sole method of contraception under typical-use conditions, measured using the Pearl Index? What is the cumulative probability of unintended pregnancy over 13 menstrual cycles for all participants, including those with regular and irregular cycles? Participants will: Use the Flo Digital Contraceptive app in 'prevent pregnancy' mode as their primary method of contraception for up to 13 menstrual cycles or 18 months, whichever comes first Wear an Apple Watch (Series 8 or later, or Ultra) while sleeping to collect nightly wrist temperature data, which the app uses to detect ovulation Log menstrual cycles, sexual activity, and any use of emergency contraception directly in the Flo app Complete monthly electronic surveys (ePROs) administered by the study team covering pregnancy status, adherence, safety, and experience Complete a baseline demographic survey at enrollment and an exit survey at the end of participation

Type: Interventional

Start Date: Apr 2026

open study

Skylark Bio is conducting a study of an investigational new drug called SKY-GJB2 and its delivery device, the SKY-CAT. SKY-GJB2 is a gene therapy that is being developed to treat children who have hearing loss due to changes in the GJB2 gene (also referred to as Connexin 26). The SKY-CAT is a device that delivers the gene therapy. The purpose of this study is to: Learn about the safety and tolerability (does not cause ongoing discomfort) of SKY-GJB2 Evaluate the efficacy of SKY-GJB2 (how well is works)

Type: Interventional

Start Date: May 2026

open study

CG-0255 is a novel investigational prodrug of the active metabolite of Plavix®， but with different active metabolite conversion routes. This is a randomized, open-label and Plavix®-controlled study to compare the PK and PD of CG-0255 Besylate and Plavix® in healthy participants.

Type: Interventional

Start Date: Jun 2026

open study

Systemic lupus erythematosus (SLE) is a chronic, systemic autoimmune disease characterized by B cell hyperactivity. Rheumatoid Arthritis (RA) is a chronic inflammatory disease causing pain, stiffness, swelling and loss of joint function. The purpose of this study is to assess the pharmacokinetics, pharmacodynamics and safety of ABBV-519 in adult participants with SLE or RA. This is a single ascending dose study in an estimated 30 adult participants with moderate SLE or RA. The total duration of the study will be approximately 425 days (60-day Screening Period, 1-day Treatment Period, and a 52 week Follow-up Period) at approximately 15 to 20 sites globally. 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 effect of the treatment will be checked by medical assessments, blood tests, checking for side effects and completing questionnaires.

Type: Interventional

Start Date: May 2026

open study

This study aims to provide mechanistic insights into how group drumming as a music-based intervention (MBI) affects pain responses and nociceptive function in individuals with Alzheimer's Disease (AD), mild dementia or mild cognitive impairment (MCI). Heart rate (HR), heart rate variability (HRV), and brain activity will be measured during communal drumming with their dyadic partners and others. Brain activity, blood pressure, cognitive abilities, blood hormone levels, and static and dynamic pain will also be measured during sessions pre and post the 8-week community drum circle. Investigators will leverage various measurement techniques including, but not limited to, electroencephalography (EEG), quantitative sensory testing (QST), behavioral, surveys, and physiological monitoring to study the impact of group drumming on pain and brain activity in AD and inter-dyad synchrony.

Type: Interventional

Start Date: Jun 2026

open study

This is a first-in-human Phase 1 study evaluating the safety and tolerability of C.001 in patients with retinal diseases involving degeneration of the retinal pigment epithelium. Participants will receive a single administration of C.001 delivered by subretinal injection. The study will evaluate three dose levels in a sequential manner. The primary objective is to assess the safety of C.001 over a 3-month period following administration. Participants will be followed for up to 12 months to further evaluate safety and explore changes in visual function and retinal structure.

Type: Interventional

Start Date: Apr 2026

open study

This is a prospective, cross-sectional observational study designed to evaluate the Pediatric Sleep Questionnaire (PSQ) as a screening tool for sleep-disordered breathing (SDB) risk in a pediatric dental setting. Children aged 8-13 years will be classified as low- or high-risk for SDB based on PSQ scores and compared using physiologic sleep parameters obtained from a wearable, FDA-cleared home sleep monitoring device, alongside psychosocial assessments and craniofacial measurements derived from lateral cephalometric radiographs. Findings will inform the feasibility and accuracy of incorporating validated SDB screening into routine pediatric dental care.

Type: Observational

Start Date: Jun 2026

open study

For this study, the study medicine has been specially prepared to contain radiolabeled carbon [14C]. [14C] is a naturally occurring radioactive form of the element carbon. Adding a low dose of radiation to the study medicine does not change how the medicine works but helps to see how the medicine appears in the blood, urine, and stool after it is given. This type of study is called a radiolabeled study. The purpose of this radiolabeled study is to learn how a certain amount of [14C] PF-07799544 is taken up into the bloodstream and removed from the body. The study is seeking participants who are: Male Ages 18 to 55 years of age confirmed to be healthy based on medical and physical tests. Weigh more than 50 kilograms (kg) and have a body mass index of 17.5 to 32 kg per meter squared. The study consists of two parts. In part one, all participants will receive one full dose of [14C]PF-07799544 by mouth. Part two will begin at least 14 days after the dose in part one. In part two, participants will receive one full dose of PF-07799544 by mouth and one small dose of [14C] PF-07799544 by intravenous (IV) infusion. IV infusion will be directly injected into the veins. To understand how the medicine is processed in the body, samples of blood, urine, feces, and vomit (if any) will be collected after each dose is given. This will help understand: How much PF-07799544 is taken up into the bloodstream when taken by mouth compared to the dose given by IV How the body removes it from the blood steam. Participants will take part in the study for about 7 weeks, including evaluation at the start and follow-up period.

Type: Interventional

Start Date: May 2026

open study

This study is being done to learn about the safety and effects of the study drugs, PF-08653945 and PF-08653944, when given alone or together for weight loss, compared to a placebo (a dummy drug that has no active ingredient in it).

Type: Interventional

Start Date: May 2026

open study

The purpose of Part 1 (Dose Escalation) of the study is to assess how safe and tolerable JNJ-95804306 is and to find out the most suitable dose (recommended phase 2 dose [RP2D]) of JNJ-95804306. The purpose of Part 2 (Dose Expansion) is to further assess the safety of JNJ-95804306 and determine the anti-tumor activity alone and/or when administered in addition to standard of care (SoC) therapy at the putative RP2D(s) regimens in participants with hematological malignancies (cancer that begins in blood-forming tissue, such as the bone marrow, or in the cells of the immune system). For US sites: The purpose of Part 1 (Dose Escalation) of the study is to assess how safe and tolerable JNJ-95804306 is and to find out the most suitable dose (recommended phase 2 dose [RP2D]) of JNJ-95804306. The purpose of Part 2 (Dose Expansion) is to further assess the safety of JNJ-95804306 and determine the anti-tumor activity alone at the putative RP2D(s) regimens in participants with hematological malignancies (cancer that begins in blood-forming tissue, such as the bone marrow, or in the cells of the immune system).

Type: Interventional

Start Date: May 2026

open study

The purpose of this study is to evaluate the safety, pharmacokinetics (PK), and preliminary activity of GDC-1261 in participants with advanced or metastatic prostate cancer. It's also to identify a recommended dose(s) and regimen for GDC-1261 for subsequent studies.

Type: Interventional

Start Date: Apr 2026

open study

The purpose of this study is to evaluate the efficacy, pharmacodynamics (PD), and safety of ALN-AGT01 RVR in participants with mild to moderate hypertension pretreated with zilebesiran.

Type: Interventional

Start Date: Apr 2026

open study

The purpose of this study is to examine the safety and tolerability of AZD6234 and AZD9550 in participants with hepatic impairment and participants with normal hepatic function.

Type: Interventional

Start Date: Mar 2026

open study

The purpose of this study is to assess the relative effectiveness, safety, and durability of the most commonly used prescription (zolpidem, trazodone) and over-the-counter (OTC) (melatonin, diphenhydramine) medications for insomnia, as well as a less commonly used prescription that may have a better risk/benefit profile (doxepin).

Type: Interventional

Start Date: May 2026

open study

The purpose of this study is to measure decreases in daytime sleepiness, cataplexy (sudden loss of muscle tone), and disease symptoms in participants with NT1 when taking ALKS 2680 tablets compared with placebo tablets.

Type: Interventional

Start Date: Jun 2026

open study

This Phase 2 study will be conducted in different countries around the world with up to about 160 participants. The purpose of this study is to evaluate how well Rina-S works against GI cancers. The medication in this study is Rina-S monotherapy (by itself; no other cancer treatments). All participants will receive active drug; no one will be given placebo. Participation in the study will require visits to the study site(s). During site visits, there will be various tests (such as blood draws) and procedures (such as recording of heart activity, imaging/X-rays) to monitor whether the study treatment is safe and effective. The duration of the study will be different for every participant, but an average study duration of 22 months is expected for participants. This will include a treatment period (expected to last an average of 12 months), plus data collection periods before and after treatment. Participants will be asked to attend 1 to 5 visits at the study clinic for each cycle (duration of an individual cycle is 21 days). If a participant's cancer stays the same or gets better, and there are not any serious problems, participants can keep getting study treatment for as long as the study is open.

Type: Interventional

Start Date: May 2026

open study