FightSMA is providing funding for a new study called “Prospective Phase I/II Study to Evaluate Effects of Sodium Phenylbutyrate in Pre-symptomatic Infants with Spinal Muscular Atrophy” or “STOP SMA” being conducted by the laboratory of Dr. Kathy Swoboda at University of Utah School of Medicine. The study will assess the safety, tolerability and potential efficacy of sodium phenylbutyrate (NaPB) in presymptomatic infants genetically confirmed to have SMA.
Sodium phenylbutyrate (NaPB) is a medicine that has been used for many years to treat patients with urea cycle disorders. Recent research suggests that NaPB may be able to prolong survival in animal models of motor-neuron disease. In addition, pilot data in human infants have suggested a possible benefit of early administration of NaPB. Since significant motor-neuron loss occurs in the first few weeks to months of life in the most severely affected infants, the earlier that NaPB treatment can be started, the greater the potential benefit in delaying onset and lessening severity of SMA symptoms.
For more information about this study, including eligibility criteria, and for links to other clinical trials, please visit the FightSMA website.



This episode is a bit of a departure for the Fighting Back Podcast. We usually interview people and families fighting against serious diseases. We’ve spoken to a woman trying to raise the profile of SMA through a one-woman stage show, a mother starting a foundation to raise money for myotonic muscular dystrophy, a mother who launched what became a national organization to fight for orphan disease, and many more. This episode is a bit different, however. This time we’re talking to a man who is fighting diseases directly.
