Genetics
PGT-M is used where a couple has a known risk of passing on a single-gene condition such as cystic fibrosis, Huntington disease or spinal muscular atrophy. It requires a genetic diagnosis, a bespoke test built for the family, and genetic counselling, and Australian clinics follow the NHMRC ethical guidelines on which conditions may be tested.
Also known as: preimplantation genetic testing for monogenic disorders, PGD
Related Australia guides
Sources
- Royal Australian and New Zealand College of Obstetricians and Gynaecologists (ranzcog.edu.au)
- NHMRC Ethical guidelines on the use of assisted reproductive technology in clinical practice and research (nhmrc.gov.au)
Last reviewed: 10 September 2026. Written by the Antega Editorial Team. General information only — always follow the advice of your own clinic, doctor or pharmacist.