Editas Medicine (EDIT) said Thursday that preclinical data for its lead therapy, EDIT-401, reduced LDL cholesterol by an average of 90% across all dose groups in on-human primates, supporting its development as a potential treatment of hyperlipidemia.
The drug developer said the treatment achieved the reduction with moderate editing of LDLR alleles and a sixfold increase in liver LDLR protein levels.
The cholesterol-lowering effect appeared quickly and remained durable for about six months, the company said.
Editas said studies in mice suggested dose adjustments may not be necessary to lower LDL cholesterol in patients with heterozygous familial hypercholesterolemia.
Comments