University Of Arkansas

This study tests a vaccine made from candida (a type of yeast) to see if it can lower the risk of head and neck cancer returning after standard treatment. About 80 adults who have finished curative therapy and are currently cancer-free will receive either the vaccine or a placebo…

This early-stage study looks at whether adding metformin and turmeric to standard intermittent hormone therapy can help control prostate cancer in men whose PSA levels are rising. About 34 participants will take these supplements daily and track their progress with blood tests, s…

This study looks at whether giving low-income Black men living with HIV a monthly payment of $500 for six months helps them get more HIV care and stick to their medication. Researchers in Arkansas want to see if this extra money can reduce the effects of poverty and racism on hea…

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. About 640 incarcerated adults from 10 prisons will either receive the group therapy or a self-help workbook. Researchers will also mea…

This study tests whether diabetes self-management education, delivered in churches by trained community health workers, can help people with type 2 diabetes in the Marshall Islands better control their blood sugar. Up to 288 adults with diabetes and their family members will take…

This study looks at whether drinking whey protein twice a day can help manage blood sugar and insulin levels in people with prediabetes or type 2 diabetes. Researchers will track blood sugar, appetite, and protein use in 40 adults aged 50-70. The goal is to find a simple dietary …

This study is testing a new device that may be able to detect blood clots moving through the bloodstream in real time. Researchers will enroll 30 people who either have a blood clot or are at high risk for one. The goal is to see if the device can safely and accurately find clots…

This study aims to prevent childhood obesity by teaching Hispanic mothers in rural Arkansas how to prepare healthy meals. About 64 mothers and their children aged 7-12 will join cooking workshops and learning activities. The program is designed with local churches to be culturall…

This study tests a program that helps people who have been shot and are in the hospital. The goal is to reduce risky behaviors with guns and improve mental health. About 208 adults in Central Arkansas who are being treated for a gun injury will take part. The program offers suppo…

This study tests whether providing extra money specifically for healthy groceries during pregnancy can help women avoid gaining too much weight. About 1,440 pregnant women will either receive standard nutrition advice and food assistance referrals, or the same plus up to $3,000 t…

This study tests a new training program called SEBAR to see if it helps people feel more confident and satisfied with over-the-counter hearing aids. About 27 adults with mild-to-moderate hearing loss who have never used hearing aids will take part. Participants will complete ques…

This study tests a special amino acid drink to see if it can prevent or reduce confusion (delirium) in older adults (60+) hospitalized with infections like pneumonia or sepsis. About 60 people will take part: 20 will drink the blend twice daily for up to 4 days, 20 will get stand…

This study tests if solifenacin can reduce hot flashes better than clonidine in breast cancer patients taking hormone therapy. About 110 women who have at least 14 hot flashes per week will take one of the two drugs for three weeks. Researchers will track how often hot flashes oc…

This study looks at whether taking collagen peptide supplements before total knee replacement surgery can improve tissue healing, strength, and recovery. About 44 adults aged 50-75 with knee osteoarthritis will take collagen or a placebo for 8 weeks before surgery. Researchers wi…

This study tests whether using a virtual reality headset during brachytherapy (a type of internal radiation for cervical cancer) can reduce pain and anxiety. Twenty women will try VR during one treatment session and compare it to a session without VR. The goal is to see if VR is …

This study looks at whether bringing hearing specialists into schools through telemedicine can help more children in rural Alaska get follow-up care after a hearing screening. Many kids with hearing loss are lost to follow-up because specialists are scarce in remote areas. About …

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 performance and well-being. About 43 supervisors and counselors from residenti…

This study looks at two ways to provide care after childbirth: a telehealth program called Telehealth MOM and the usual care. Researchers want to see which model helps more women complete their 6-week checkup. About 1,500 pregnant women from rural and low-income areas will take p…

This study is adapting a parenting program for new mothers who are taking medication for opioid use disorder. The goal is to see if the program helps them stay in treatment and feel more confident as parents. Ten women will help shape the program by sharing their needs and feedba…

This study is testing a program that combines mobile hearing screening tools with telemedicine to help children in rural Kentucky schools get follow-up care for hearing problems. About 18,000 elementary school children will take part over several years. The goal is to see if this…

This study compares a new, compact camera system to the standard large one used for looking inside the nose. The goal is to see if the smaller camera takes pictures that are just as clear and helpful for doctors. About 40 adults with watery eyes or sinus issues will take part. If…

This study looks at whether joining a community garden helps adults in low-income areas eat more fruits and vegetables and have better access to healthy food. About 138 people aged 18 to 95 will take part in an 8-week garden program with volunteering, cooking demos, and education…

This study looks at whether people taking GLP-1 medications (like Ozempic) still have food or liquid in their stomachs after following standard fasting rules before surgery. Having a full stomach raises the risk of choking during anesthesia. Researchers will use ultrasound to che…