At a glance
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A Pilot Trial of Triheptanoin for People With Amyotrophic Lateral Sclerosis (PALS)
In Brief
A Phase 2 clinical trial evaluating Triheptanoin for ALS. Completed, enrolled 15 participants across 1 site.
Detailed Summary
The causes of ALS are largely unknown. However, mitochondrial dysfunction, resulting in impaired energy production, oxidative stress and apoptosis, may play a key role in ALS progression. Triheptanoin can improve mitochondrial function and energy production and therefore has potential for slowing ALS progression. Indeed, triheptanoin slowed motor neuron loss and delayed the onset of weakness in a mutant SOD1 model of ALS. This pilot trial will determine if Triheptanoin is safe tolerable, alters biomarkers of brain energy metabolism and oxidative stress, and slows functional decline in people with ALS.
Study Details
Timeline
Interventions
Triheptanoin is a medium chain triglyceride (MCT) that can improve mitochondrial function and energy production and therefore has potential for slowing ALS progression. Indeed, triheptanoin slowed motor neuron loss and delayed the onset of weakness in a mutant SOD1 model of ALS. The Triheptanoin we will use is a colorless to light yellow oil. The target triheptanoin dose for this study is 1g/kg/d. This target dose was selected because it was safe and tolerable and altered brain MR spectroscopy in patients with Huntington's Disease.