Clinical trials

71

Search and review clinical trials. Use filters to narrow results by trial status, phase, treatment, biological sex and sponsor.

Condition / disease
Location
Status: Recruiting

The Breast Cancer Survivors and Partners Online Research Together (SUPORT) Project

Many breast cancer survivors (estimated 70% in some studies) experience clinically significant depression and/or anxiety in the months and years after finishing cancer treatments. This research will build on the rigor of prior research to reduce breast cancer survivor depression and anxiety with a compassion meditation intervention called CBCT (Cognitively-Based Compassion Training) for online synchronous delivery that is also inclusive of informal caregivers (i.e., adult family members who live with and typically provide half the care for survivors, aka supportive partners).

Participants needed: 452
Trial details
Phase: Phase 2Age: 18+Biological sex: AllType: InterventionalSponsor: University of ArizonaUpdated: Oct 8, 2026Locations: 1
Eligibility criteria

biological sex: woman [+4]

nursing home resident [+5]

Status: Not yet recruiting

Evaluating Antibiotic Course Upon Adequate Treatment of Empyema

The study compares treatment strategies for treatment of pleural empyema (infected fluid in the chest). It will compare standard of care antibiotic course, 2-6 weeks, to a shorter course of antibiotics, 7 days. This course is started once patients achieve adequate source control/drainage of the infected fluid collection. All other treatments and interventions in patients such as blood work, imaging, vitals, and surgery/procedures follows current standard of care and are not experimental.

Participants needed: 50
Trial details
Age: 18-99Biological sex: AllType: InterventionalSponsor: University of ArizonaUpdated: Oct 7, 2026Locations: 1
Eligibility criteria

adults with pleural empyema

Subjects must not be, younger than 18 or older than 99 years of age, have ongoin...

Status: Recruiting

Radiation Combined With BIspecific T-Cell Engager in DLL3 Expressing Tumors

Phase I study to examine safety of the addition of concurrent tarlatamab with standard palliative and consolidative RT regimens , with a main cohort of N=20-24 patients with extracranial anatomic radiation sites. I) After lead in of 10 patients demonstrating safety of treatment, allow for expansion to cranial sites of disease (N=6-10) with continued enrollment in main cohort II) If toxicity criteria is not met in concurrent RT tarlatamab cohort, we will continue with sequential RT, either A) delivered within 7 days prior to cycle 1 day 1, or B) delivered during cycle 1 -2 but with pre- and post-RT washout of 7 days with no drug during RT, to examine safety in a temporally spaced setting. III) If sequential tarlatamab and radiation is not deemed safe, we would allow for continued enrollment to assess efficacy of drug sans radiation treatment, enriching for tumors not of small cell lung cancer histology and allowing for patients without sites amenable to RT. A nested phase II study will attempt to assess for ORR and safety of study intervention amongst tumors not of small cell lung cancer histology.

Participants needed: 30
Trial details
Phase: Phase 1, Phase 2Age: 18-99Biological sex: AllType: InterventionalSponsor: University of ArizonaUpdated: Oct 6, 2026Locations: 3
Eligibility criteria

Subject has provided informed consent/assent prior to initiation of any study sp... [+18]

Has evidence of interstitial lung disease or active, non-infectious pneumonitis. [+22]

Status: Recruiting

Mind After Midnight

This study examines whether wakefulness during the biological night (2:00-4:00 AM) is associated with increased negative mood, impaired decision-making, and suicidal thoughts. Adults with a history of suicidal ideation in the past six months will complete laboratory and home-based assessments under varying levels of sleep pressure. Participants will be evaluated during late-night wakefulness and under conditions of both higher and lower sleep pressure. The goal of the study is to better understand the biological and behavioral mechanisms that may contribute to elevated suicide risk during nocturnal wakefulness.

Participants needed: 90
Trial details
Age: 18-55Biological sex: AllType: InterventionalSponsor: University of ArizonaUpdated: Oct 1, 2026Locations: 1
Eligibility criteria

Age 18-55 years [+4]

Current suicidal intent requiring immediate clinical intervention [+7]

Status: Not yet recruiting

MIND-WELL Intervention

Lung cancer patients often go through more than one type of treatment, such as chemotherapy, radiation, and immunotherapy. These treatments can lead to several transition periods, which may increase stress and leave some needs unmet for patients and their family caregivers. The purpose of this study is to find out whether a program that includes mindfulness (stress reduction) and education is helpful, acceptable, and practical for lung cancer patients and their family caregivers. We also want to learn if this program helps them feel better prepared during these transitions.

Participants needed: 80
Trial details
Age: 18+Biological sex: AllType: InterventionalSponsor: University of ArizonaUpdated: Sep 24, 2026Locations: 1
Eligibility criteria

Lung cancer patients aged 18 years or older who are currently receiving or sched...

Inclusion Criteria: Family caregivers aged 18 years or older who are providing a... [+1]

Status: Recruiting

GLP-1 RA Plus SOC Treatment in First-line, Metastatic Pancreatic, Colorectal, or Hepatocellular Cancer

There is a growing number of patients diagnosed with gastrointestinal cancers who are also simultaneously being treated with GLP-1 Receptor Agonists (RA)s. To date, no clinical trial data exists to establish safety and/or feasibility with use of GLP-1 RAs during chemotherapy in the metastatic setting. The goal of this clinical trial is to evaluate the safety, tolerability, preliminary efficacy, and correlative analyses of combining GLP-1 RAs with standard chemotherapy in patients with metastatic pancreatic, colorectal, or hepatocellular cancers in the first-line setting.

Participants needed: 30
Trial details
Phase: Early Phase 1Age: 18-99Biological sex: AllType: InterventionalSponsor: University of ArizonaUpdated: Sep 18, 2026Locations: 1
Eligibility criteria

Histological or cytological diagnosis of pancreatic adenocarcinoma or colorectal... [+26]

The subject has received cytotoxic chemotherapy (including investigational cytot... [+48]

Status: Recruiting

Social Optimization Study

This study tests whether clinical interventions to optimize support receptivity lead to improvements in social integration and quality of life (QOL) amongst long-term lung cancer survivors. The feasibility and acceptability of the intervention and assessment procedures will be examined. Thirty long-term lung cancer survivors will be randomized to a support receptivity intervention or an attention-control condition. Our intervention draws on cognitive behavioral therapy (CBT) strategies to reduce social anxiety, improve social awareness, and promote social integration. We will use two novel in vivo sampling methods using a mobile phone platform to assess social engagement and QOL improvements: 1) recording via the Electronically Activated Recorder to capture daily social interactions, and 2) repeated self-report sampling where participants answer questions about their social engagement experiences via their personal cell phone.

Participants needed: 30
Trial details
Age: 18-99Biological sex: AllType: InterventionalSponsor: University of ArizonaUpdated: Sep 21, 2026Locations: 1
Eligibility criteria

Adults (18 Years or Older) [+4]

Less than 12 months of cancer diagnosis at time of enrollment [+2]

Status: Recruiting

Feasibility of 18F-Fluciclovine PET/CT to Identify Brain Metastasis

The goal of this diagnostic intervention clinical trial is to compare 18F-Fluciclovine uptake within brain lesions over 60 minutes compared with standard of care positive histology confirmation or confirmation MRI images. The main questions it aims to answer are: 1. What are the dynamics of 18F-Fluciclovine update within a non-treated metastatic brain lesion over 60 minutes? 2. What are the dynamics of 18F-fluciclovine update within recently treated metastatic brain lesions? 3. What is the potential use of 18F-Fluciclovine in delineating true local progression from radionecrosis in patients with clinical uncertainty of indeterminate MRI? Participants will undergo an 18F-fluciclovine head PET/CT scan prior to treatment for brain metastatic lesion(s). The study will characterize uptake dynamic PET images over 60 minutes. Uptake within the lesions and the benign brain parenchyma will be plotted on a time activity curve for 60 mins. Patients will undergo a second 18F-fluciclovine PET/CT to evaluate 18F-fluciclovine uptake in treated lesions over 60 minutes. This will be offered concurrently with the post-procedure standard of care (SOC) MRI to evaluate post-treatment changes. Uptake within the lesions and the benign brain parenchyma will be plotted on a 60 min time activity curve. Results will be compared to the pre-treatment baseline images. A third 18F-fluciclovine PET/CT will be offered to evaluate post radiation changes necrosis from recurrence, for up to 10 patients in our cohort who are under clinical surveillance (up to three years surveillance) and developed MRI evidence of either true progression or radionecrosis with clinical uncertainty after stereotactic radiosurgery. The initial 18F-fluciclovine PET/CT will serve as a baseline PET/CT scan. This will be compared to post procedural histological confirmation.

Participants needed: 20
Trial details
Phase: Early Phase 1Age: 18-99Biological sex: AllType: InterventionalSponsor: University of ArizonaUpdated: Sep 21, 2026Locations: 1
Eligibility criteria

Patients with clinically suspected or diagnosed brain metastatic lesion(s) [+6]

Patients who do not meeting inclusion criteria. [+7]

Status: Recruiting

VEDA Study (DHEA vs Estradiol)

This study is being done to compare two vaginal treatments, vaginal estrogen and vaginal DHEA, that are used to treat vaginal and urinary symptoms related to menopause. These symptoms may include vaginal dryness, discomfort, painful intercourse, or urinary problems and can affect quality of life and sexual health. Women who choose to participate will be randomly assigned to use one of the two treatments for a set period of time. Participants will complete questionnaires about their symptoms and sexual health and have simple vaginal testing at the beginning and end of the study. The goal of this research is to better understand how these treatments affect vaginal health and sexual function so healthcare providers can make informed treatment decisions and improve care for postmenopausal women.

Participants needed: 324
Trial details
Age: 40-90Biological sex: FemaleType: InterventionalSponsor: University of ArizonaUpdated: Sep 21, 2026Locations: 1
Eligibility criteria

Peri- or post-menopausal status [+5]

Use of systemic hormone therapy within the last 6 months [+4]

Status: Recruiting

Endotype DIrected Treatment for OSA in Down Syndrome

Down syndrome is the most common genetic cause of intellectual disability. People with Down syndrome often have obstructive sleep apnea (OSA), a condition where people have difficulties with breathing while asleep. OSA can lead to poor sleep, worse quality of life, behavior problems and more difficulties with thinking ("cognitive impairment"). Current treatments for OSA in people with Down syndrome are not very effective or require surgery. The combination of 2 medications, atomoxetine and oxybutynin ("ato-oxy") is a promising treatment for OSA in people with Down syndrome, but ato-oxy does not work for everyone with Down syndrome. Similarly, oxygen is effective for OSA in some people, but does not work for everyone. This study will evaluate the use a precision medicine approach to increase the effectiveness of OSA treatment in people with Down syndrome. The study will compare two groups. In the first group, everyone will be treated with ato-oxy. In the second group, a precision medicine approach will be used to assign participants to either ato-oxy or oxygen therapy, based on the specific reasons they have OSA. The research team will enroll 200 children (age 6-17 years old) and adults with Down syndrome and OSA from five sites across the country. Half of participants will randomly receive ato-oxy while the other will receive either oxygen or ato-oxy dependent upon which treatment would be expected to work better for them. The research team will measure OSA severity, quality of life, behavior and cognition at the start of the study and after 12 months of treatment for every participant. The study will also track any treatment side effects for each treatment group.

Participants needed: 200
Trial details
Phase: Phase 4Age: 6+Biological sex: AllType: InterventionalSponsor: University of ArizonaUpdated: Sep 3, 2026Locations: 5
Eligibility criteria

Age 6 years or older [+3]

Currently using and adherent to PAP therapy (>4 hours per night for 70% of night... [+9]

Status: Recruiting

Radiographic Findings and Clinical Outcomes After Bone Grafting Patellar Defect in ACL Reconstruction

All patients will be randomly assigned using a computer randomization algorithm to one of two matched cohort groups. Patients will not be advised which group they belong to until after the completion of the study. One group will be treated with autologous bone graft for bone patellar-tendon bone (BTB) Anterior Cruciate Ligament Reconstruction (ACLR), and the other group will be treated with commercially available DBM (Demineralized bone matrix) putty. Patients will be enrolled from Banner University. Before and after surgery, patient reported outcomes including visual analog pain scale (VAS), Tegner-Lysholm and Cincinnati ACL Test. The principal investigator will evaluate the patients on subjective criteria such as pain and objective criteria including range of motion, arthritic changes seen on radiographs, infection, and ability to kneel.

Participants needed: 75
Trial details
Age: 18-40Biological sex: AllType: InterventionalSponsor: University of ArizonaUpdated: Aug 14, 2026Locations: 3
Eligibility criteria

18-40 years old, [+4]

< 18, >41 years of age, [+3]

Status: Recruiting

Safety and Efficacy of Angiotensin (1-7) in Persons With Moderate to Severe Traumatic Brain Injury

The goal of this clinical trial is to test the safety of the drug Angiotensin (1-7) and learn whether it works well as a treatment in people who have suffered a moderate to severe traumatic brain injury (TBI). The main questions this trial aims to answer are: * Is Angiotensin (1-7) safe? * Does Angiotensin (1-7) improve mental functioning and reduce physical signs of brain damage in people who have suffered a moderate to severe TBI? Participants will: * Complete 21 days of study treatment consisting of a once-daily injection. * Provide blood samples. * Undergo two magnetic resonance imaging (MRI) scans of the brain. * Complete specific tasks and questionnaires that allow researchers to evaluate the participant's brain and psychological functioning. Researchers will compare three groups: two groups that receive different doses of Angiotensin (1-7) and one group that receives a look-alike treatment with no active drug. This will allow researchers to see if the drug has any negative effects and whether it improves mental functioning and physical signs of brain damage after a TBI.

Participants needed: 90
Trial details
Phase: Phase 1, Phase 2Age: 18+Biological sex: AllType: InterventionalSponsor: University of ArizonaUpdated: Aug 11, 2026Locations: 1
Eligibility criteria

Participant or representative willing to provide informed consent. [+5]

Time of injury cannot be determined. [+7]

Status: Not yet recruiting

Acute Effects of Estradiol Administration on Brain Function During Fear Learning

The goal of current study is to better understand how fear is processed in the brain and how these processes are influenced by cognition and hormones. This research will focus specifically on postmenopausal female adults, because age-related changes in cognition and declining estrogen levels may contribute to anxiety symptoms and PTSD risk later in life.

Participants needed: 30
Trial details
Phase: Early Phase 1Age: 60+Biological sex: FemaleType: InterventionalSponsor: University of ArizonaUpdated: Jul 30, 2026
Eligibility criteria

post-menopausal [+3]

use of hormone therapy containing synthetic estrogen [+8]

Status: Not yet recruiting

Clinical Feasibility Study of Upright, Low-dose, High-resolution, 3D Breast CT (UBCT).

The investigators are doing this study to find out if a new kind of breast imaging (called upright dedicated breast CT or UBCT) can help doctors to see the small structures in breast tissue more clearly in 3-D and without overlap. The breast imaging device that will be used in this study (UBCT) is not FDA-approved, so this is a research study. The machine has been designed to remove mammography-like breast compression and use radiation dose comparable to mammography. The breast CT device will take multiple x-ray pictures of the subjects breast in approximately 20 seconds and create a 3-D image of the breast. It does not compress or squish the breast like a mammogram.

Participants needed: 50
Trial details
Age: 40+Biological sex: FemaleType: InterventionalSponsor: University of ArizonaUpdated: Jul 27, 2026
Eligibility criteria

(1) who were 40 years of age or older (typical screening age range), and, [+5]

Males [+6]

Status: Recruiting

Functional ElectroAnatomiC Isochronal Late Activation Mapping for Empiric VT Ablation Trial

This is a multicenter, prospective, parallel, randomized controlled trial to test for non-inferiority with an ILAM-guided VT ablation compared to conventional voltage- based ablation. The study has two treatment arms: conventional voltage mapping and ablation (control arm). In the investigational arm, the ablation strategy is guided by ILAM to target deceleration zones, blinded to voltage mapping. In the control arm, ablation will be performed to extensively ablate all low voltage regions (\<1.5mV) during sinus rhythm, right ventricular (RV) pacing, or left ventricular (LV) pacing, with discretionary use of pacemapping and activation mapping. In both arms, mapping with be performed with a multielectrode catheter (HD Grid) and ablation will be performed using an irrigated tip catheter (FlexAbility SE or Tactiflex catheters). In the control armonly voltage mapping displays will be utilized (blinded to functional ILAM and fractionation). High density mapping with automated last deflection annotation (Ensite X) will be performed in all patients randomized to ILAM approach during either sinus rhythm or RV pacing.

Participants needed: 360
Trial details
Age: 18+Biological sex: AllType: InterventionalSponsor: University of ArizonaUpdated: Jul 27, 2026Locations: 1
Eligibility criteria

Patient is ≥18 years of age. [+7]

Active infection (positive blood culture). [+15]

Status: Recruiting

Same-Day Colectomy: is it Safe for Patients?

This is a prospective cohort study of outcomes of patients undergoing outpatient colorectal surgery at a single institution to study outpatient colectomy as a viable treatment option for a select group of patients requiring colon and rectal surgery.

Participants needed: 150
Trial details
Age: 18-70Biological sex: AllType: InterventionalSponsor: University of ArizonaUpdated: Jul 23, 2026Locations: 1
Eligibility criteria

Ages 18-70 [+8]

Neurocognitive deficits not allowing for adequate preoperative education [+15]

Status: Not yet recruiting

Carrier Care: An Innovative Approach to Support Small Babies in the NICU

The significance of skin-to-skin care (SSC) for neonatal infants is well-documented, highlighting its benefits for both the infant and the caregiver. The World Health Organization (WHO) has emphasized the necessity of positioning the infant on the mother after birth in a manner to prevent Sudden Unexpected Postnatal Collapse (SUPC) and accidental drops and falls. SSC is also recommended for 8 hours a day for the first few weeks of life to promote a secure attachment in the infant and bonding with the caregiver. Despite these established benefits, some families hesitate to engage in skin-to-skin care (SSC) because it is often only done in private settings and requires the caregiver to use their arms to hold the infant in place. Babywearing, or holding the infant to the body of the caregiver using a cloth or infant carrying device, can promote prolonged contact between the caregiver and infant without requiring the caregiver to hold the infant in place with their arms. Babywearing can also be done in more public settings (e.g., grocery store) as the caregiver can remain clothed during babywearing. The purpose of this study is to investigate whether babywearing using a babywearing device, referred to in this study as Carrier Care (CC), is at least as feasible and effective as SSC. This research will evaluate several physiological parameters of the infant, including cardiorespiratory stability, thermoregulation, and oxygen saturation levels. Certified babywearing educators will instruct research participants to ensure proper use of baby carriers and the safety of infants as outlined by the current hospital policy for babywearing. This study will utilize an amplitude-integrated electroencephalogram (aEEG), a non-invasive, bedside monitoring tool commonly used in neonatal intensive care units (NICUs) to assess brain activity, particularly in premature infants. The aEEG provides a simplified and continuous recording of cortical activity, offering valuable insights into neurological development, including sleep-wake cycling. In this study, the aEEG will be used to evaluate the presence of sleep-wake patterns as a proxy for brain maturation. Data will be collected by placing EEG electrodes on the infant for a total duration of 12 hours: 4 hours prior to the intervention (baseline), 4 hours during the intervention (defined as skin-to-skin contact or carrier care), and 4 hours post-intervention. Recordings will occur on day 3 of the randomized activity to assess potential changes in brain activity associated with the intervention during this critical period of neurodevelopment. Dau 4 or 5 will be used as backup.

Participants needed: 100
Trial details
Phase: Early Phase 1Age: Up to 9Biological sex: AllType: InterventionalSponsor: University of ArizonaUpdated: Jul 20, 2026
Eligibility criteria

are admitted to the hospital [+3]

infants who require oxygen therapy or positive pressure respiratory support [+3]

Status: Recruiting

Symptom Management and Survivorship Plus Coaching for Advanced Cancer Survivors and Their Caregivers

The protocol will include a 10-week Symptom Management and Survivorship Handbook (SMSH) intervention to address informational needs for the management of physical and psychological symptoms, bundled with telephone delivered health coaching to address their symptom interference with physical, psychological and social functioning. The SMSH intervention, which includes both symptom assessment and management, is simple to implement, scalable, and evidence-based will be delivered to all survivors and caregivers (dyads) in this study, and will serve as an active control. In addition to the SMSH, intervention arm dyads will receive health coaching to address symptom interference and reduce social isolation. Symptom burden is more pronounced in marginalized populations such as Latina/o, rural, older age survivors and their caregivers.18-20 Many health disparities in these populations are underwritten by social isolation due to lack of access, disconnection from linguistically competent health care, mobility, and geographic proximity,21-23 and health coaching can address these issues. The specific aims of the proposed feasibility study are to determine among survivors with metastatic or stage IV cancer and their caregivers (dyads): Aim 1: Demonstrate SMSH plus health coaching feasibility (recruitment, retention, satisfaction (acceptability and appropriateness) for cancer survivors and their caregivers. Benchmarks: Recruitment 70% approached, Retention 75%, and participant satisfaction through qualitative exit interviews in week 11. Aim 2: Collect preliminary data for the intervention impact on whether the SMSH + health coaching results in lowered burden of 24 symptoms (primary outcome) over weeks 1-10, and improved HRQoL (social, physical, psychological) (secondary outcome) at week 11, compared to SMSH alone. Aim 3. Examine the enactment of self-management strategies in SMSH+health coaching versus SMSH alone. The proposed pilot trial will provide proof of concept for the SMSH coupled with a live telephone delivered health coaching intervention to improve symptom management and HRQoL for metastatic breast, GI, and melanoma cancer survivors and caregivers. By addressing physical and psychological symptoms and survivorship using scalable, accessible interventions delivered via telephone, within reach of traditionally underserved populations, the findings have the potential to lay the foundation for the dissemination and implementation of a practical solution to meet survivor-caregiver needs both locally and nationally.

Participants needed: 200
Trial details
Age: 18+Biological sex: AllType: InterventionalSponsor: University of ArizonaUpdated: Jul 20, 2026Locations: 1
Eligibility criteria

Age 18 or older [+10]

Nursing home resident [+3]

Status: Not yet recruiting

NAC-REPAIR for Post-surgical Pain

This pilot asks whether peri-operative N-acetylcysteine (NAC) improves recovery after common outpatient hand/foot-ankle surgery-specifically, does NAC reduce pain and opioid use and enhance function by modulating redox-inflammatory pathways? Primary objectives are to establish feasibility (accrual, adherence, follow-up), estimate NAC vs placebo effects on pain, function, and opioid consumption, and characterize inflammatory signatures that may predict response. Methods: a single-site, double-blind, 1:1 randomized trial (N≈80) comparing NAC 1,200 mg twice daily for 14 days (starting pre-op) vs matching placebo; daily e-diaries for POD0-14; standardized outcomes (PROMIS Pain Interference; QuickDASH or FAAM; PGIC; opioid MME); and small blood draws pre-surgery and at two follow-up visits for cytokine profiling.

Participants needed: 80
Trial details
Phase: Phase 2Age: 18-75Biological sex: AllType: InterventionalSponsor: University of ArizonaUpdated: Jul 17, 2026Locations: 1
Eligibility criteria

Elective outpatient hand/upper-extremity or foot/ankle surgery (single site; sam... [+4]

Allergy to NAC/capsule components □ NAC or high-dose antioxidants in past 14 day... [+3]

Status: Not yet recruiting

Point-of-care Ultrasound in the Assessment of Snake Bite

Early identification of tissue injury from a rattlesnake bite is critical to prevent complications and reduce health care costs. Given the limitations of clinical assessment, there is a need to develop a more objective reproducible, anatomically detailed diagnostic tool for to accurately assess tissue damage and assist with timely administration of antivenom, if needed. Emergency physician performed point-of-care ultrasonography has been shown to be beneficial in the diagnosis and management of skin and soft tissue infections. The innovative use of bedside ultrasound technology can provide new information to individualize antivenom treatment and to improve patient outcomes. The objectives of this study is to compare clinical assessment and bedside ultrasound findings in the detection of tissue injury in emergency department patients with rattle snakebite and determine if bedside ultrasound can alter management (antivenom dosing) in emergency department patients with rattle snakebite.

Participants needed: 150
Trial details
Age: 18+Biological sex: AllType: ObservationalSponsor: University of ArizonaUpdated: Jul 17, 2026Locations: 1
Eligibility criteria

Adult patients (18 years and older) [+2]

If they are unwilling to provide informed consent [+2]

Status: Recruiting

Methadone Patient Access to Collaborative Treatment

The trial of Methadone Patient Access to Collaborative Treatment (MPACT) will establish the impact of the intervention on patient outcomes of methadone treatment retention and in treatment overdose. It will also establish the impact of patient and staff trauma symptoms and clinic practice change on MPACT intervention implementation.

Participants needed: 1,080
Trial details
Age: 18+Biological sex: AllType: InterventionalSponsor: University of ArizonaUpdated: Jul 16, 2026Locations: 1
Eligibility criteria

Staff providing methadone treatment services at the enrolled opioid treatment pr...

Patients receiving methadone treatment at the enrolled opioid treatment programs

Status: Not yet recruiting

Prophylactic and Therapeutic DLI-X for Leukemia Relapse After HCT

The primary objective of this proposal is to conduct the first-in-human randomized clinical trial evaluating prophylactic DLI-X (pro-DLI-X) for relapse prevention following matched sibling donor (MSD) or haploidentical (haplo) hematopoietic cell transplantation (HCT) in patients with hematologic malignancies. Additionally, the study aims to assess the safety and efficacy of therapeutic DLI-X (t-DLI-X) compared to t-DLI alone in patients with minimal residual disease (MRD+) or overt relapse post-alloHCT. For patients with CD19-positive lymphoid malignancies, the study will incorporate blinatumomab, while those with myeloid or CD19-negative lymphoid malignancies will receive t-DLI-X or t-DLI alone. We hypothesize that both pro-DLI-X and t-DLI-X, with or without blinatumomab, will demonstrate safety and superior efficacy by enhancing graft-versus-leukemia (GvL) effects mediated by natural killer (NK) cells, γδ T cells, and CD8+ T cells, while maintaining manageable and treatment-responsive graft-versus-host disease (GvHD).

Participants needed: 94
Trial details
Phase: Phase 1Age: Up to 65Biological sex: AllType: InterventionalSponsor: University of ArizonaUpdated: Jul 13, 2026Locations: 1
Eligibility criteria

Provision of signed and dated informed consent form [+13]

Acute grade III-IV aGvHD or moderate/severe chronic GvHD. [+13]

Status: Recruiting

Apixaban Versus Warfarin for Left Ventricular Thrombus

Left ventricular thrombus is a blood clot that forms in the left ventricle and is associated with risk of systemic embolism and ischemic stroke. Warfarin has historically been used for anticoagulation in this condition, but it requires frequent international normalized ratio monitoring and is affected by dietary and drug interactions. Apixaban is a direct oral factor Xa inhibitor with fixed dosing and no routine anticoagulation monitoring requirement, and it is increasingly used in clinical practice for left ventricular thrombus, although definitive randomized evidence remains limited. This randomized, noninferiority trial will compare apixaban with warfarin for treatment of left ventricular thrombus. Eligible adults with recently confirmed left ventricular thrombus will be randomized 1:1 to apixaban or warfarin. The primary endpoint is complete left ventricular thrombus resolution at 3 months assessed by cardiac magnetic resonance imaging. Participants will be followed through 12 months for thrombus-related, bleeding, cardiovascular, and mortality outcomes.

Participants needed: 218
Trial details
Phase: Phase 3Age: 18+Biological sex: AllType: InterventionalSponsor: University of ArizonaUpdated: Jul 17, 2026Locations: 1
Eligibility criteria

Age ≥18 years [+3]

Absolute indication for VKA (mechanical valve, moderate-severe rheumatic MS and... [+12]

Status: Recruiting

The Effect of Semantic Support on Word Learning

The goal of this clinical trial is to compare word learning outcomes in late talking toddlers who are taught different types of words. The main question it aims to answer is if teaching words that come from categories that children already know (e.g., animals) will aid overall word learning. Children will take part in the Vocabulary Acquisition and Usage for Late Talkers (VAULT) word learning treatment and be taught words from more familiar or less familiar categories to see which group learns more words overall.

Participants needed: 32
Trial details
Age: 2-4Biological sex: AllType: InterventionalSponsor: University of ArizonaUpdated: Jul 13, 2026Locations: 1
Eligibility criteria

Native English Speaking [+3]

Parental report of other diagnoses [+3]

Status: Not yet recruiting

Pilot Feasibility Study of a Dyadic Culinary Nutrition Intervention

This study will determine the feasibility and acceptability of a 12-week dyadic culinary nutrition program among Hispanic prostate cancer survivor/caregiver dyads using a randomized controlled trial design.

Participants needed: 40
Trial details
Age: 18-90Biological sex: AllType: InterventionalSponsor: University of ArizonaUpdated: Jul 14, 2026Locations: 1
Eligibility criteria

History of prostate cancer diagnosis at any stage (I-IV) [+9]

Cognitive difficulties that preclude answering the survey questions, that answer... [+4]