U.S., Oct. 11 -- ClinicalTrials.gov registry received information related to the study (NCT07215403) titled 'Prescriptive Infusion Algorithm (PIA)' on Sept. 26.

Brief Summary: This study is being done to test a new way of delivering AB-1005 into the brain. The goal is to make the procedure easier and quicker to perform, while providing similar amounts of drug to the part of the brain that needs treatment.

Technical (Stage 1) To test if the new delivery method (PIA-based infusion) can consistently deliver AB-1005 to the putamen using brain imaging by MRI.

Technical (Stage 2) To confirm the new delivery method works without brain imaging by MRI, using standard operating room tools including brain imaging by CT.

Safety (Stage 1 and 2) To a...