Gabriella Miller Kids First Research Act 2.0

This bill extends funding for the Gabriella Miller Kids First Pediatric Research Program at the National Institutes of Health (NIH) through 2028, replacing the previous 2014-2023 authorization. It directs NIH to administer pediatric research funds through its Division of Program Coordination (instead of the "Common Fund") and requires NIH to coordinate pediatric cancer and disease research while prioritizing projects that avoid duplicating existing NIH work. The bill also mandates a report to Congress within five years detailing funded pediatric research projects and their advancements. This directly affects NIH's pediatric research funding structure and oversight, focusing on cancer and other childhood diseases.