Generalized Arterial Calcification of Infancy (GACI)

The GACI Genetic Testing Program offers no-charge ultra-rapid whole genome sequencing through GeneDx for US infants under 12 months with imaging evidence of arterial calcification suspicious for Generalized Arterial Calcification of Infancy (GACI). Testing uses GeneDx's GenomeDx ultraRapid (uRGS) — key genes ENPP1 and ABCC6, whole-genome coverage — with results in as soon as 48 hours. The program is sponsored by BioMarin at no cost to the patient.