News Orchard’s MLD gene therapy becomes costliest US medicine Orchard Therapeutics has revealed its US pricing plans for Lenmeldy, its gene therapy for metachromatic leukodystrophy (MLD), placing a $4.25 million price tag on the one-
News Orchard's gene therapy for MLD finally gets US approval The FDA has cleared its first gene therapy for kids with metachromatic leukodystrophy (MLD), a rare genetic disorder of the brain and nervous centre.