VERIFY is a study to help understand recovery after a stroke, focusing on arm and hand movements. A stroke is when blood flow to part of the brain stops, causing damage. This study looks at biomarkers, which are signs in the body that tell us about health outcomes. They want to see if these biomarkers can predict how well someone will move their arm or hand 90 days after a stroke. The study uses tools like Transmagnetic Stimulation (TMS) and MRI (Magnetic Resonance Imaging) to measure brain activity and injury. They also use a tool called PREP-2 to predict recovery.

The study lasts for 90 days and includes up to 657 people with stroke. Participants must be 18 or older and have had a type of stroke affecting one side. They should agree to all study steps and be available for the duration.

• The study is approved and funded, and is now open for enrollment.
• Participants will have their arm and hand function tested several times.
• Understanding recovery can help doctors create better treatment plans.