Slow March Toward a Canavan Cure

Two decades after a successful crowdfunding campaign, some clinical trial patients have seen improvements—but there’s still no approved treatment for the disease.

Written byAshley Yeager
| 5 min read

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THE RANDELLS: Maxie and his family at Canavan Research Illinois’s 19th Annual Canavan Ball in October 2017STEPHEN NARENS, NARENS PHOTOGRAPHY

Twenty years ago, Ilyce Randell and her husband received devastating news: their son Maxie, who was a little over four months old at the time, had Canavan disease. Maxie would never walk or talk, and he likely wouldn’t live past age 10. Not much could be done to help their son, the couple was told, though a geneticist offhandedly remarked that researchers were developing a gene therapy that might lessen Maxie’s symptoms or extend his life. But the Randells also learned that there was no funding available for a clinical trial on the gene therapy. Recently married, the couple contacted the same people they had invited to their wedding. Randell wrote a letter describing her son’s illness and included a photo of Maxie grinning. “That ...

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Meet the Author

  • Ashley started at The Scientist in 2018. Before joining the staff, she worked as a freelance editor and writer, a writer at the Simons Foundation, and a web producer at Science News, among other positions. She holds a bachelor’s degree in journalism from the University of Tennessee, Knoxville, and a master’s degree in science writing from MIT. Ashley edits the Scientist to Watch and Profile sections of the magazine and writes news, features, and other stories for both online and print.

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Published In

May 2018

Rare Diseases

The realities of studying uncommon conditions

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