Columns

FDA approves once-daily formulation of Austedo for Huntington’s chorea

Austedo XR, a new extended-release formulation of Austedo (deutetrabenazine) has been approved by the U.S. Food and Drug Administration (FDA) to treat adults with chorea — involuntary muscle contractions — associated with Huntington’s disease. Austedo XR contains the same active agent as the original therapy, but is taken just once a day, with…

HDSA awards over $2M in grants to Center of Excellence network

The Huntington’s Disease Society of America (HDSA) is awarding 56 grants totaling more than $2 million to expand its Centers of Excellence network, which is dedicated to providing comprehensive care to people with Huntington’s disease. Dartmouth–Hitchcock Medical Center in New Hampshire joins last year’s total of 55 grant-funded Centers of Excellence. The…

Another punny Valentine’s Day for my honey

My objectives in this column are to acknowledge two upcoming holidays: Valentine’s Day, which my wife, Jill, doesn’t believe in (she thinks it’s manufactured and that love should be celebrated every day), and Rare Disease Day, on Feb. 28, which raises awareness and prompts change for…

Spark, Neurochase Collaborate on Brain Delivery Technology

Spark Therapeutics and Neurochase have joined forces to develop Neurochase’s proprietary delivery technology for gene therapies that target neurodegenerative diseases, such as Huntington’s disease. The technology, called Convection Enhanced Delivery (CED), allows for a controlled delivery of gene and other therapies directly into specific brain regions with the…

Effects on Different Neurons May Explain How Symptoms Evolve

In Huntington’s disease, neurodegeneration in a brain region called the striatum differs not only across different types of neurons, but also across distinct striatal compartments, according to a study of brain samples from a Huntington’s patient and mouse models. The striosomes, the striatal compartment involved in regulating mood, was more…

Overcoming the Guilt of Passing a Faulty Gene to Children

In 2018, my wife, Jill, started showing classic signs of Huntington’s disease (HD) — including involuntary movements, called chorea — so she decided to go through with genetic testing. After she was declared gene-positive for HD, she shared the devastating news with our daughter, Alexus. The conversation…