Va Office Of Research And Development

This study tested whether two specific antibiotics (fidaxomicin and vancomycin followed by a taper) work better than standard vancomycin for treating repeat Clostridium difficile infections. About 308 adults with confirmed C. diff took part. The goal was to see which treatment pr…

This study looked at whether oxytocin, a natural brain chemical that helps with social bonding, could improve social skills in veterans with schizophrenia. Researchers planned to give oxytocin and use brain scans to see who might benefit. The study was stopped early, so results a…

This study aimed to see if adding Problem Solving Therapy to standard suicide safety planning could reduce suicidal thoughts in older veterans (age 55+) with depression, anxiety, or PTSD. The trial planned to enroll 117 veterans but was terminated early. The approach focused on t…

This study aimed to see if a simple brain-wave test could predict which veterans with PTSD or depression would improve with SSRI antidepressants. Researchers planned to enroll 94 participants, but the study was stopped early after only 26 people joined. The goal was to help docto…