STELLA

STELLA Natural History Study is a multicenter, prospective, longitudinal, observational study in approximately 80 subjects with Stargardt disease secondary to biallelic mutations in the ABCA4 gene (STGD1) aims to evaluate prognostic factors of disease progression, and to further characterize the patient population for future clinical studies. 

You can find further information on the STELLA study in the link below:

STELLA