Indiana University

This study tested whether automated phone reminders, real-time appointment alerts, and motivational counseling could help more children complete their routine vaccines on time. Over 2,800 parents and caregivers in a low-resource setting took part. The goal was to see if a simple …

This study tests a 6-week online group program designed to help African American women with type 2 diabetes reduce diabetes-related distress and improve blood sugar control. The program combines diabetes education, motivational interviewing, and cognitive behavioral therapy, deli…

This study looked at whether children with cystic fibrosis (CF) who are taking CFTR modulator drugs and have regained normal pancreatic function can safely stop taking pancreatic enzyme replacement therapy (PERT). Seventeen children were followed for six months after stopping enz…

This study looked at how well endoscopic stenting and suturing work to close holes or tears in the esophagus. Researchers reviewed 150 patients treated at a large referral center. The goal was to see which technique leads to better healing.

This study tested whether delivering coordinated specialty care (CSC) via telehealth works as well as standard in-person care for young people (ages 16–35) with early psychosis. Over 12 months, researchers tracked hospitalizations and engagement in 74 participants. The goal was t…

This pilot study tested a highly targeted form of radiation called stereotactic body radiation therapy (SBRT) in 36 patients with pancreatic cancer that could not be removed by surgery or had come back after other treatments. The main goal was to see how safe the treatment was by…

This study tested whether injecting donor stem cells into the leg muscles before amputation could prevent wound problems and reduce the need for more amputations. 81 people scheduled for leg amputation due to poor blood flow took part. The main goal was to check safety, not yet t…

This completed Phase 2 trial tested an imaging dye called Cytalux (pafolacianine) in 9 men with prostate cancer. The dye is injected before surgery and makes cancer cells glow under near-infrared light, helping surgeons see and remove all cancerous tissue during prostate removal.…

This study tested whether a 3D intraoral scanner can detect cavities, tooth wear, and fluorosis in children's baby teeth as accurately as a traditional visual exam. Thirty-six children aged 3 to 12 had their teeth cleaned, then examined both visually and with a 3D scan during a s…

This study tested whether a portable eye-tracking device can help diagnose autism in young children in Kenya. 27 children aged 14-72 months watched pictures and videos while the device measured their eye movements. The goal was to see if these eye-tracking patterns match a clinic…

This study tested whether daily zinc supplements can lower the number of serious infections in young children with sickle cell anemia. Researchers in Uganda gave 100 children either zinc or a placebo for a period and tracked infections. The goal is to find an affordable, easy-to-…

This study tested whether playing virtual reality games (like Nintendo Switch Sports) could improve balance and walking in young people with autism, compared to standard physical therapy exercises. Thirteen participants aged 7-22 did six sessions over two weeks at home via Zoom. …

This study tested whether standing on a low-intensity vibrating platform for 10 minutes twice a day for 12 months could improve muscle function and reduce pain in early-stage breast cancer survivors starting aromatase inhibitor therapy. 72 women who did not exercise regularly wer…

This study tested whether a special breathing exercise, called flow-resistive inspiratory muscle training, could reduce the severity of exercise-induced bronchoconstriction (EIB) in athletes with asthma. Fifteen competitive cyclists or athletes aged 18-35 completed the training a…

This study tested whether eating beef daily for 8 weeks reduces muscle fatigue in adults aged 60-85 compared to a vegetarian diet. Twenty-four participants ate both diets in a crossover design, with tests like sit-to-stand and walking. The goal was to see if beef's natural beta-a…

This study tested whether using a virtual reality relaxation headset during orthodontic bonding (getting braces put on) can lower anxiety in teens and adults. 62 participants were randomly assigned to either use the VR headset or not. Researchers measured anxiety through question…

This study tested whether buspirone (Buspar), a drug used for anxiety, can reduce irritability and aggression in people who have had a traumatic brain injury. 81 adults with a closed head injury at least 6 months prior took either buspirone or a placebo for 91 days. The goal was …

This study looked at whether high-intensity walking training is better than lower-intensity walking exercise for people with chronic, motor incomplete spinal cord injury. Researchers measured walking speed and distance in 53 participants. The goal was to find a more effective way…

This study tested whether a virtual reality experience where people see an avatar of their future self could help those in early recovery from opioid use disorder reduce drug use and stay abstinent. 104 participants were split into a VR group and a control group. Researchers meas…

This study tested a program called ABC ANSWERS for veterans with Alzheimer's disease or traumatic brain injury and their informal caregivers (family or friends). The program added extra support and education to regular primary care. Researchers measured changes in quality of life…

This study tested a mindfulness program for 30 teens aged 12-18 with prediabetes or type 2 diabetes. The goal was to see if the program was practical and liked by teens, and to explore any effects on health measures like blood sugar. The approach involved group sessions and quest…

This completed trial tested a virtual program for people with Alzheimer's or related dementias and their caregivers. Nearly 1,000 participants received monthly video or phone visits from nurses or social workers over a year. The program focused on managing symptoms, reducing care…

This study tested a new digital system for creating prosthetic sockets while the person is standing (weight-bearing). The goal was to see if this method leads to a better fit, more comfort, and improved skin health compared to traditional non-weight-bearing methods. Ten adults wi…

This study tested a program called UPLIFT-AD that brings palliative care—focused on comfort and quality of life—to nursing home residents with moderate to severe Alzheimer's disease. Over 1,300 residents, family members, and staff took part. The program included staff training, a…

This study tested whether listening to slow-tempo music through noise-cancelling headphones twice a day could help older adults in the ICU avoid delirium—a state of confusion linked to longer hospital stays and lasting cognitive problems. Researchers enrolled 160 critically ill p…

This study compares two procedures for breaking up large stones in the pancreatic duct of people with chronic pancreatitis. One method uses shock waves from outside the body, while the other uses a tiny scope and laser during an ERCP. The goal is to see which technique clears sto…

This pilot study tested the Safe and Sound Protocol (SSP), a device that plays filtered music through an app to stimulate the vagus nerve, in 45 therapy clients with PTSD and anxiety. Participants used the SSP alongside their regular therapy and completed questionnaires about the…

This study looked at whether two different telemedicine models could help children with sickle cell disease living in medically underserved areas get better care. Researchers tested the models with 24 families and measured things like appointment attendance, lab work, and satisfa…

This study looked at how cannabidiol (CBD) interacts with tacrolimus, a drug used to prevent organ rejection in transplant patients. Researchers wanted to understand how to adjust doses for better health outcomes. The study involved 57 healthy adults and those with chronic kidney…

This study checked if a smartphone app called VisionApp can accurately measure vision problems like nearsightedness and presbyopia (age-related reading difficulty). Sixteen adults aged 40 and older used the app at home, and their results were compared to standard eye exams. The g…

This study looked at whether playing music during gym class helps kids be more active and enjoy exercise more. 26 fifth and sixth graders took part in an 8-week sports program, with some classes having music and others not. Researchers measured steps, mood, and motivation to see …

This study tested whether a digital tool that scans electronic health records could help find older adults (65+) who might have undetected mild cognitive impairment or Alzheimer's disease. Over 3,400 patients from primary care clinics were identified as high-risk by the tool. Res…

This study tested a special communication program for doctors and parents of children with advanced cancer. The goal was to help families and doctors agree on treatment goals, especially for children nearing end of life. Researchers measured whether this improved the child's qual…

This study tested a streamlined HIV care approach for pregnant and postpartum women and their infants at a hospital in Kenya. The goal was to see if offering simpler, more flexible services could reduce clinic wait times and keep mothers and babies healthy. Researchers tracked vi…

This study looked at brain activity in pregnant women with opioid use disorder who were taking medication therapy. Researchers compared their brain scans to those of healthy pregnant women to see if there were differences. The goal was to learn more about how the body processes t…

This study looked at how to make surgical residency programs better and less stressful for doctors in training. Researchers collected information from over 200 US surgery programs about burnout, mistreatment, and other problems. The goal was to find ways to improve the workplace …

This study tested a program called Patient Priorities Care in 178 people with dementia or mild cognitive impairment. Participants received a packet before their clinic visit and could talk with a trained facilitator about their personal healthcare goals. The study aimed to see if…

This study tested a computer system that gives ER doctors a risk score showing which adult patients might have social needs like trouble with housing, food, or transportation. The goal was to see if this tool helps doctors screen and refer more patients to support services. Over …

This study looked at whether taking progesterone (in women) or testosterone (in men) could reduce dangerous changes in heart rhythm caused by certain medications. 73 healthy older adults (postmenopausal women and men 65+) took either the hormone or a placebo, then received a smal…

This study tested a new type of camera that can see individual cells in the retina, which standard clinical cameras cannot do. Five people with retinal disease (inherited degeneration or toxicity) had their eyes scanned with the device. The goal was to compare image quality and o…

This study tested a computer program that helps doctors diagnose common stomach and bowel problems in children. 33 children and their doctors took part. The goal was to see if the tool leads to more accurate diagnoses and better care.

This study tested whether using a breathing training device (PrO2 Fit) four times a week for 8 weeks could improve cardiovascular health and mood in postmenopausal women aged 50-75. Researchers measured how quickly the women's oxygen use responded during exercise and how far they…

This study looked at how the sensory and motor areas of the brain work together to keep hand movements accurate. 76 healthy adults performed a reaching task while their brain activity was measured. The goal is to understand sensorimotor learning, which may one day improve rehabil…

This study looked at 98 adults with cancers like melanoma and lung cancer who were starting immunotherapy. Researchers measured inflammatory markers in their blood to understand how the body reacts to these drugs. The goal was to find ways to better manage side effects from treat…

This study looked at how a single high-salt meal affects blood pressure and blood vessel function in healthy adults aged 19-40. Researchers compared Black and white participants to see if there are racial differences in how the body handles salt. The goal is to understand why Bla…

This study tested a program called APPROACHES in nearly 500 nursing homes across the U.S. The program trained staff to better discuss and document care preferences for residents with Alzheimer's or related dementias. The goal was to see if this approach could reduce unwanted hosp…

This completed study at Indiana University looked at how different parts of the brain help us sense where our limbs are and learn new hand movements. Researchers used a gentle brain stimulation technique called TMS in 118 healthy adults to temporarily quiet certain brain areas. P…

This study tested whether showing people in early recovery from alcohol use disorder personalized, high-intensity images of future events could help them think more about long-term rewards and increase their interest in treatment. Fifty-eight participants were split into two grou…

This study looked at whether a special planning tool, called a POST form, helps older adults (65+) get the medical care they prefer at the end of life. Researchers worked with 389 people, including those with dementia, to see if their treatment matched their wishes. The goal was …

This study looked at how powered ankle prostheses change the pressure inside the prosthetic socket and the health of the residual limb in people with below-knee amputations. Six adults who already use a standard prosthetic leg walked on level ground with different types of prosth…

This study tested a method called public deliberation to improve how researchers get consent from teens for HIV prevention studies. 128 participants from diverse communities discussed ethical conflicts around parental permission versus teen self-consent. The goal was to see if th…

This study created a database of information from 105 stroke patients who had a procedure to remove a large blood clot from the brain. Doctors used a special wire to help guide a tube to the clot. The goal was to see if the wire alone could get the tube to the right spot. This wa…

This completed Phase 1 study tested whether vitamin C (ascorbic acid) tablets can temporarily reduce stomach pH (increase acidity) in 11 healthy young men whose stomach acid was lowered by the drug omeprazole. Participants took vitamin C once and had their stomach pH monitored fo…