University Of Arkansas

This study tests whether providing money specifically for healthy foods helps pregnant women avoid gaining too much weight. About 1,440 women will either get standard nutrition advice or that plus up to $3,000 for healthy groceries. Researchers will compare weight gain between th…

This early-phase trial tests whether high-dose vitamin C, combined with a lower dose of the chemotherapy drug melphalan and a stem cell transplant, is safe and effective for people with relapsed multiple myeloma. The study enrolls 18 adults who have already tried at least three p…

This study tests a vaccine made from candida (a type of yeast) to see if it can reduce the risk of head and neck cancer coming back. About 100 adults who have finished cancer treatment and are currently cancer-free will receive either the vaccine or a placebo over two years. The …

This study tests whether a trauma-focused group therapy (CPT-CJ) given in prison can reduce drug use, PTSD symptoms, and re-arrest after release. 640 incarcerated adults from about 10 prisons will either receive the group therapy or a self-help workbook. Researchers will also mea…

This early-phase study is testing whether adding metformin and turmeric to standard hormone therapy can help control prostate cancer that is starting to grow again. About 34 men with rising PSA levels will take these supplements alongside their usual treatment. Researchers will t…

This study tests whether teaching diabetes self-management in churches, led by trained community health workers, helps Marshallese people with type 2 diabetes control their blood sugar. About 288 adults with diabetes and their family members will take part. The program is deliver…

This study tests whether giving low-income Black men living with HIV a universal basic income of $500 per month for six months helps them get regular HIV care and stick with their medication. Researchers in Arkansas will compare 80 men who receive the payments to those who don't,…

This study tests whether an artificial intelligence (AI) algorithm can help doctors decide where to take biopsy samples in men with prostate MRI findings that are not clearly cancerous. About 50 men with low-risk or uncertain MRI lesions and elevated PSA levels will be randomly a…

This study is testing a new device that uses light and sound to detect melanoma cancer cells flowing in the blood, without needing a blood draw. The goal is to see if it can find these cells faster and more sensitively than current lab tests. About 75 people with melanoma will be…

This study tests a program that brings hearing screening and ear check-ups to children in rural Kentucky schools using mobile health tools and video doctor visits. The goal is to see if more children get screened and receive follow-up care compared to usual school screenings. Abo…

This study is testing a new device that can find blood clots moving through the bloodstream in people with thromboembolism (blood clots in veins or arteries). About 30 adults with known or high risk of clots will be enrolled. The device uses a special ultrasound technique to dete…

This study tests whether a modified action camera can take clear images inside the nose, compared to the standard large camera system. Forty adults with tearing or sinus issues will have both types of images taken during their routine exam. Doctors will rate the image quality to …

This study tests a community violence prevention program for adults who have been hospitalized with a gunshot wound in Central Arkansas. The program offers bedside support, peer mentoring, and case management to help people stay safe and address mental health needs. Researchers w…

This study tests a culturally tailored healthy eating program for Hispanic mothers and their children aged 7–12 in rural Arkansas. The program includes home lessons and cooking workshops to improve diet and cooking habits. Researchers will compare 16 mother-child pairs who get th…

This study tests whether a newer multi-tined electrode provides longer pain relief than a standard single-tip electrode during radiofrequency ablation for lumbar spondylosis, a common cause of lower back pain. About 25 adults with chronic lower back pain from worn facet joints wi…

This study tests whether using a virtual reality headset during brachytherapy (a type of internal radiation for cervical cancer) can reduce pain, anxiety, and the need for medication. Twenty women will try VR during one treatment session and compare it to a session without VR. Th…

This study looks at whether drinking whey protein twice a day can improve blood sugar and insulin levels in people with prediabetes or type 2 diabetes. Researchers will measure blood sugar control and appetite in 40 adults aged 50-70 over two 7-day periods. The goal is to see if …

This study compares two drugs—solifenacin (used for overactive bladder) and clonidine (a common hot flash treatment)—to see which better reduces hot flashes in breast cancer patients on hormone therapy. About 110 women will take one of the pills daily for three weeks and track th…

This study tests a proprietary amino acid drink given twice daily for up to 4 days to older adults (60+) hospitalized with infections who have delirium. 20 participants get the drink, 20 get standard care, and 20 non-delirious controls are observed. The goal is to see if the drin…

This pilot study tests whether a new training program called SEBAR can improve confidence and success with over-the-counter (OTC) hearing aids. Twenty-seven adults with mild-to-moderate hearing loss who have never used hearing aids will wear OTC devices for a week and answer ques…

This study looks at preterm infants who need breathing support from a machine called nasal CPAP. Researchers want to find out how much oxygen actually reaches the baby's lungs by placing a small tube in the back of the mouth and using soft bands around the chest to measure lung e…

This study looks at whether joining a community garden can help adults in low-income areas eat more fruits and vegetables and have better access to healthy food. About 138 adults will take part in an 8-week program with gardening, cooking demos, and social activities. Researchers…

This study looks at how lean pork loin and plant-based protein affect muscle building and blood sugar control in adults with prediabetes. Twenty participants aged 40-65 will eat prepared meals for three days. Researchers will measure muscle protein synthesis and glucose levels to…

This study adapts a parenting program called 'Proud of Baby and Me' for new mothers who are receiving medication for opioid use disorder. The goal is to see if the program helps mothers stay in treatment, reduce stress, and improve bonding with their baby. Ten women will particip…

This study tests whether taking a collagen peptide supplement before and after total knee replacement surgery can improve tissue healing, strength, and recovery. Researchers will measure changes in knee ligaments, bone density, and wound healing in 44 adults aged 50-75. Participa…

This study tests a telemedicine program called STAR that brings hearing specialists into schools via smartphone or tablet. It aims to reduce the number of children who get lost to follow-up after a school hearing screening. Over 8,000 students in rural Alaska will take part, with…

This study tests whether a telehealth program (Telehealth MOM) helps more women complete their 6-week postpartum checkup compared to standard care. It involves 1,500 pregnant women from rural and low-income areas who speak English, Spanish, or Marshallese. The goal is to find bet…

This study aims to develop and test a supervision strategy for clinical supervisors in substance use disorder treatment programs. The goal is to reduce counselor burnout and turnover, and improve their well-being and performance. About 43 supervisors and counselors from residenti…

This study is checking if people taking GLP-1 medications (like Ozempic) still have food or liquid in their stomachs before surgery, even after following fasting rules. Researchers will use ultrasound to look at the stomachs of 45 adults having elective surgery. The goal is to fi…