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PGD conditions

This table shows all PGD conditions currently approved and awaiting consideration by the HFEA.

Please note that we are updating this database, and some approved conditions may not be displayed. If you are unsure if a condition has been approved or not, please contact

Condition name Status OMIM number Documents
Myotonia Congenita, Autosomal Recessive approved 255700
Myotonic Dystrophy approved 160900
Myotonic Dystrophy type 2 approved 602668
Myotubular myopathy approved 310400, 300219
Nail-Patella Syndrome (NPS) approved 161200
Nance-Horan Syndrome (NHS) approved 302350
Nemaline Myopathy ACTA 1 approved 161800
Nemaline myopathy type 2 (NEM2) approved 256030
Nemaline Myopathy type 8 approved 615348
Neonatal Inflammatory Skin and Bowel Disease 1 (NISBD1) approved 614328
Neonatal Inflammatory Skin and Bowel Disease 2 (NISBD2) approved 616069
Nephrogenic Diabetes Insipidus (NDI) approved 304800
NEPHRONOPTHISIS 2 (NPHP 2) awaiting approval 602088
Nephropathic Cystinosis (CTNS) approved 219800
Nephrotic syndrome Type 1 (NPHS1) approved 256300
Nephrotic syndrome Type 2 (NPHS2) approved 600995
Netherton syndrome awaiting approval 256500
Netherton Syndrome approved 256500
Neurodegeneration with Brain Iron Accumulation 1 (NBIA1) approved 234200
Neurodegeneration with Brain Iron Accumulation 2A (NBIA2A) approved 256600