Northwestern University

This study tests whether a single dose of valproic acid, a drug already used for seizures, can improve recovery in people with moderate to severe traumatic brain injury. About 432 adults aged 18-65 will receive either standard care plus a placebo or standard care plus one of two …

This study looks at whether a shorter muscle cut in the esophagus works as well as the standard longer cut for people with swallowing problems from achalasia. About 372 adults will be followed for two years to compare symptom relief and side effects. The goal is to see if a less …

This study tests whether adding an injection of Xeomin (a type of botulinum toxin) to a standard ED pill (tadalafil) can improve erections in men with mild-to-moderate erectile dysfunction. About 30 men will receive both the combination and a placebo at different times to compare…

This study aims to improve mobility and satisfaction for veterans with lower limb loss by using a personalized approach to choose a prosthetic foot and then providing targeted physical therapy. Fifty participants will try different foot options to find their favorite, then receiv…

This study follows 285 older adults (65+) with Alzheimer's or mild cognitive impairment, along with their caregivers, to understand how they make decisions about staying at home or moving to long-term care. Researchers will ask participants about their living preferences and plan…

This study tests a flexible online mindfulness program for pediatric residents. Participants can choose their program length (3, 5, or 7 weeks) or be assigned one. The goal is to see if having a choice helps them engage more and complete the program. About 42 residents will take …