Ornithine transcarbamylase deficiency

Get in touch with RARE Concierge.

Contact RARE Concierge

Ornithine transcarbamylase deficiency

Synonyms: OCT deficiency | OTC deficiency | Ornithine carbamoyltransferase deficiency

A rare genetic disorder of urea cycle metabolism and ammonia detoxification characterized by either a severe neonatal-onset disease found mainly in males or later-onset (partial) forms of the disease. Both present with episodes of hyperammonemia that can be fatal and which can lead to neurological sequelae.

Data from Orphanet are used to provide information on a disease's name, synonym(s), and overview.

Reference: Access aggregated data from Orphanet at Orphadata.

Orphadata: Free access data from Orphanet. © INSERM 1999. Available on http://www.orphadata.org. Data version April 2024

Newly diagnosed with
Ornithine transcarbamylase deficiency?

Our RARE Concierge Services Guides are available to assist you by providing information, resources and connections as you navigate your rare disease journey.

Get Concierge Help

Advocacy Organizations

Mississippi Metabolics Foundation

Our mission at Mississippi Metabolics Foundation (MMF) is to advocate, educate, and support families in MS affected by genetic metabolic disorders/inborn errors of metabolism (IEM's). MMF promotes initiatives and further advancements in legislation, education, research, clinical trials, studies, therapies, targeted treatments, and eventual cures for IEM’s and all rare diseases.

flok Health (formerly National PKU News)

National PKU News provides resources and support for individuals, families, and clinicians managing PKU (Phenylketonuria) and other inborn errors of metabolism. Our mission is to leverage innovation, insight, and research to improve the health, well-being, and daily lives of those with PKU and other IEMs.

Clinical Trials

For a list of clinical trials in this disease area, please click here.