U.S., Jan. 30 -- ClinicalTrials.gov registry received information related to the study (NCT07374913) titled 'COL4A1COL4A2: Study of Pathological Conditions Involving Multiple Organs Caused by Mutations in the COL4A1 and COL4A2 Genes' on Jan. 21.

Brief Summary: This observational and diagnostic study aims to better understand the clinical features and biological mechanisms associated with mutations in the COL4A1 and COL4A2 genes, which are known to cause a rare inherited small-vessel disease affecting the brain and other organs. These mutations can lead to a wide range of symptoms involving the brain, eyes, heart, blood vessels, kidneys, and muscles, and affected individuals within the same family may show very different clinical manifestat...