SEC Filings

AVEXIS, INC. filed this Form 8-K on 12/13/2017
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The trial is projected to be conducted at 11 sites in the United States, including: Ann and Robert H. Lurie Children’s Hospital of Chicago, Boston Children’s Hospital, Children’s Hospital of Philadelphia, David Geffen School of Medicine at UCLA, Johns Hopkins Pediatric Neurology, Nationwide Children’s Hospital, Stanford University Medical Center, University of Central Florida College of Medicine, University of Texas Southwestern Medical Center, University of Utah and Washington University School of Medicine.


For more information about these clinical trials, please visit


“This Phase 1 trial in children with SMA Type 2 will allow us to evaluate safety, optimal dosing and proof-of-concept for efficacy of AVXS-101 compared to the well-characterized natural history using the one-time intrathecal route of administration,” said Dr. Sukumar Nagendran, Chief Medical Officer of AveXis. “Because AVXS-101 targets the root cause of SMA, we are optimistic that we will observe a similar preclinical to clinical translation in this Type 2 trial as was seen in the SMA Type 1 study using intravenous administration.”


SMA Type 1 Update


On December 5, 2017, the company had an end-of-Phase 1 meeting with FDA with respect to AVXS-101 for SMA Type 1.  The company anticipates providing an update on feedback from FDA following the receipt of the final meeting minutes in early January.


Today’s Conference Call Information


AveXis will host a conference call and webcast at 4:30 p.m. EST today, December 13, 2017. Analysts and investors can participate in the conference call by dialing (844) 889-6863 for domestic callers and (661) 378-9762 for international callers, using the conference ID 2945908. The webcast can be accessed live on the Events and Presentations page in the Investors and Media section of the AveXis website, The webcast will be archived on the company’s website for 90 days and will be available for telephonic replay for 14 days following the call by dialing (855) 859-2056 (Domestic) or (404) 537-3406 (International), conference ID 2945908.


About SMA


SMA is a severe neuromuscular disease characterized by the loss of motor neurons leading to progressive muscle weakness and paralysis. SMA is caused by a genetic defect in the SMN1 gene that codes SMN, a protein necessary for survival of motor neurons. The incidence of SMA is approximately one in 10,000 live births and is the leading genetic cause of infant mortality.


The most severe form of SMA is Type 1, a lethal genetic disorder characterized by motor neuron loss and associated muscle deterioration, which results in mortality or the need for permanent ventilation support before the age of two for greater than 90 percent of patients. SMA Type 2 typically presents between six and 18 months of age, and those affected will never walk without support and most will never stand without support. SMA Type 2 results in mortality in more than 30 percent of patients by the age of 25.


About AVXS-101


AVXS-101 is a proprietary gene therapy candidate of a one-time treatment for SMA Types 1 and 2, designed to address the monogenic root cause of SMA and prevent further muscle degeneration by addressing the defective and/or loss of the primary SMN gene. AVXS-101 also targets motor neurons, providing rapid onset of effect and crossing the blood brain barrier to allow targeting of both central and systemic features.



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