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BioVie Presents Data on Bezisterim in Parkinson’s Disease at the 2026 American Neurological Association Annual Meeting

$BIVIPress releaseOct 20, 2026, 8:00 AM ETRead the release

BioVie presented Phase 2b SUNRISE-PD data on bezisterim in early Parkinson's disease at the American Neurological Association annual meeting, with the abstract published in Annals of Neurology. In the prespecified high-inflammation subgroup (roughly half of the 57-patient trial), bezisterim showed statistically significant improvements on MDS-UPDRS motor and non-motor scores versus placebo, and the Composite Benefit Score showed a large treatment effect (Cohen's d = -1.61; p=0.0004). Bezisterim was also well tolerated, with fewer treatment-emergent adverse events than placebo and no severe or serious adverse events.

Key figures

Drug Name
bezisterim (NE3107)
Phase Of Trial
Phase 2b
Teae rate
39.3% bezisterim vs 51.7% placebo
Trial name
SUNRISE-PD
Cbs p value
p=0.0004
Cbs cohens d
-1.61
Patients randomized
57
Treatment period weeks
12
Worsening relative risk
0.30 (14% vs 46%)
Clinically meaningful improvement
25% bezisterim vs 4% placebo (6.25-fold)

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