Stealth Bio Posts Encouraging Preclinical Data In Parkinson's Animal Studies

Stealth Bio Posts Encouraging Preclinical Data In Parkinson's Animal Studies

  • Stealth BioTherapeutics Corp (NASDAQ: MITO) has presented new data from a study evaluating SBT-272 in a murine model of Parkinson's disease (PD).

  • SBT-272 is a mitochondria-targeted product candidate, which is known to cross the blood-brain barrier.

  • The data were presented at the International Parkinson and Movement Disorder Society Virtual Congress 2021.

  • Systemic daily administration of SBT-272 at two doses significantly protected against the loss of dopaminergic neurons and the aggregation of pathological alpha-synuclein.

  • In addition, the higher dose of SBT-272 significantly reduced two different markers of neuroinflammation. Overall, the data demonstrate that SBT-272 has a neuroprotective effect in this model of PD.

  • In this study, systemic SBT-272 treatment protected brain mitochondria against damage caused by an ischemic stroke.

  • The Company plans to advance SBT-272 in dose-ranging Phase 1 studies early next year in addition to initiating chronic toxicology studies to support Phase 2 initiation.

  • Price Action: MITO stock is down 1.37% at $1.44 during the market session on the last check Thursday.

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