BioVie Presents Data Highlighting Role of Insulin Resistance and Neuroinflammation in the Development of Mild to Moderate in Alzheimer’s Disease
Baseline Data from Phase 3 Trial of NE3107 Presented as Poster at the American Diabetes Association Annual Meeting
CARSON CITY, Nev., June 26, 2023 (GLOBE NEWSWIRE) -- BioVie Inc., (NASDAQ: BIVI) (“BioVie” or the “Company”) a clinical-stage company developing innovative drug therapies for the treatment of neurological and neurodegenerative disorders and advanced liver disease, today announced that baseline data from its multicenter, randomized, placebo-controlled Phase 3 study (NCT04669028) of NE3107 in patients with mild to moderate Alzheimer’s Disease (AD) was presented as a poster at the 83rd Scientific Sessions of the American Diabetes Association, to be held June 23-26, 2023 in San Diego, CA.
NE3107 is an oral small molecule, blood-brain permeable anti-inflammatory insulin sensitizer that binds extracellular signal-regulated kinase. BioVie’s Phase 3 trial is the largest study to date to evaluate the safety and efficacy of NE3107 in patients with AD. NE3107 is the only anti-inflammatory agent currently in phase 3 development for AD. Consistent with the proposed anti-inflammatory and insulin-sensitizing properties of NE3107, this phase 3 study was designed to confirm the efficacy and safety of NE3107 treatment in patients with probable AD.
The poster, Metabolic Dysregulation in Probable Alzheimer’s Disease (Christopher Reading, et al), discussed the role of insulin resistance and neuroinflammation in the risk of mild cognitive impairment, and details baseline metabolic and inflammation characteristics from the Phase 3 study (see Table 1), including data on the regulation of glycemia.
Presenters noted that at baseline, the majority of patients had a high WHR (85%), hypertension (61%), and impaired glucose metabolism (IFG/T2D; 52%); almost half of all patients (47%) had some degree of insulin resistance; 40% and 30% of patients had hypertriglyceridemia and hypercholesterolemia, respectively; and patients had elevated inflammatory markers.
Both Aβ+ and Aβ− patients with AD were enrolled in the study and had comparable CDR-SB scores indicative of mild dementia, but while Aβ+ patients had worse ADAS-Cog12 and MMSE scores, indicating lower cognitive functioning, Aβ− patients had significantly higher inflammation, insulin resistance, IFG, and hypertension, compared to their Aβ+ counterparts.
Additional subgroup analysis revealed higher degrees of impaired glucose metabolism and insulin resistance among the APOE ε4− patients compared to their APOE ε4+ counterparts and comparable baseline MMSE scores, indicating that both groups had mild to moderate cognitive impairment. Investigators concluded that in the absence of classical risk markers, such as Aβ+ and APOE ε4+, central obesity (high WHR) and age-related systems dysregulation, involving inflammation (elevated CRP, RANTES, and C1q), hyperglycemia, insulin resistance, dyslipidemia, and hypertension, may contribute to probable AD and disease progression.
Table 1. Baseline Characteristics | |||||||
Characteristic | All | Aβ+a | Aβ−b | P | APOE ε4+ | APOE ε4− | P |
N=378 | n=57 | n=77 | n=97 | n=259 | |||
Age, mean (SE) y | 73 (0.3) | 76 (0.8) | 72 (0.6) | ** | 73 (0.6) | 73 (0.4) | - |
Female, % | 55 | 53 | 67 | - | 64 | 64 | - |
High WHRc, % | 85 | 84 | 84 | - | 81 | 82 | - |
FPG, mean, mg/dL | 112 | 100 | 112 | * | 106 | 115 | * |
IFG, % | 32 | 18 | 35 | # | 25 | 36 | - |
T2D, % | 20 | 14 | 22 | - | 17 | 25 |
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Fasting insulin, mean (SE), µlU/mL | 16 (1.1) | 10 (1.0) | 15 (2.4) | * | 12 (1.1) | 17 (1.6) | * |
High (>23), % | 15 | 9 | 15 | - | 10 | 17 | - |
HOMA2-IR, mean (SE) | 1.8 (0.1) | 1.3 (0.2) | 1.9 (0.2) | * | 1.5 (0.1) | 1.9 (0.1) | * |
1.4-2.5, % | 27 | 13 | 29 | ## | 24 | 27 | - |
>2.5, % | 20 | 15 | 21 | - | 15 | 22 | - |
MAGE, mean (SE), mg/dL | 70 (2.5) | 62 (3.4) | 68 (4.6) | - | 68 (4.2) | 71 (3.1) | - |
CRP, mean (SE), mg/L | 4.1 (0.4) | 1.8 (0.2) | 6.3 (1.2) | ** | 3.6 (0.8) | 4.3 (0.4) | - |
>3, % | 67 | 13 | 28 | # | 20 | 32 | |
>10, % | 18 | 0 | 18 | ## | 4 | 21 | |
C1q, mean (SE), mg/dL | 22 (0.2) | 21 (0.4) | 44 (0.5) | - | 21 (0.3) | 22 (0.2) | - |
High (>22), % | 32 | 28 | 33 | - | 34 | 31 | - |
RANTES, mean (SE), pg/mL | 28 (1.6) | 23 (2.0) | 33 (2.8) | ** | 26 (2.8) | 29 (2.0) | - |
Cholesterol, | 189 (4) | 174 (5) | 175 (5) | - | 183 (4) | 180 (3) | - |
mean (SE), mg/dL | 30 | 22 | 26 | - | 30 | 30 | - |
High (>199), % |
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Triglycerides, | 143 (4) | 130 (9) | 143 (8) | - | 132 (5) | 148 (5) | - |
mean (SE), mg/dL | 40 | 27 | 36 | - | 36 | 41 | - |
High (>149), % |
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High BP (>130/80), % | 61 | 47 | 71 | ## | 54 | 63 | - |
Low BP (<66 diastolic), % | 13 | 12 | 2.5 | ## | 15 | 4.1 | ## |
CDR-SB, mean (SE) | 6.3 (0.1) | 6.6 (0.3) | 6.2 (0.2) | - | 6.6 (0.2) | 6.1 (0.1) | ** |
MMSE, mean (SE) | 20 (0.1) | 20 (0.1) | 21 (0.2) | ** | 20 (0.2) | 20 (0.1) | - |
ADAS-Cog12, | 28 (0.4) | 31 (1.4) | 25 (0.7) | ** | 30 (0.9) | 27 (0.5) | ** |
mean (SE) | |||||||
ADCS-ADL, mean (SE) | 55 (0.6) | 57 (1.4) | 57 (1.2) | - | 56 (1.0) | 55 (0.5) | - |
Aβ42/40 ratio, | 0.095 | 0.085 (0.001) | 0.107 (0.001) | ** | 0.089 | 0.098 | ** |
mean (SE) | -0.001 | -0.002 | -0.001 | ||||
aPositive Precivity test; bNegative Precivity test; cFor females WHR>0.8 and for males WHR>0.95; Mann-Whitney *P <0.05, **P<0.01; Fisher’s Exact Test #<0.05, ## <0.01. | |||||||
About BioVie
BioVie Inc. (NASDAQ: BIVI) is a clinical-stage company developing innovative drug therapies for the treatment of neurological and neurodegenerative disorders and advanced liver disease. In neurodegenerative disease, the Company’s drug candidate NE3107 inhibits inflammatory activation of ERK and NFkB (e.g., TNF signaling) that leads to neuroinflammation and insulin resistance, but not their homeostatic functions (e.g., insulin signaling and neuron growth and survival). Both are drivers of Alzheimer’s and Parkinson’s diseases. The Company is conducting a potentially pivotal Phase 3 randomized, double-blind, placebo-controlled, parallel-group, multicenter study to evaluate NE3107 in patients who have mild to moderate Alzheimer's disease (NCT04669028). Results of a Phase 2 investigator initiated trial (NCT05227820) showing NE3107-treated patients experienced improved cognition and biomarker levels were presented at the Clinical Trial in Alzheimer’s Disease (CTAD) annual conference in December 2022. An estimated six million Americans suffer from Alzheimer’s. A Phase 2 study of NE3107 in Parkinson’s disease (NCT05083260) has completed, and data presented at the International Conference on Alzheimer's and Parkinson's Disease and Related Neurological Disorders conference in Gothenburg, Sweden in March 2023 showed significant improvements in “morning on” symptoms and clinically meaningful improvement in motor control in patients treated with a combination of NE3107 and levodopa vs. patients treated with levodopa alone, and no drug-related adverse events. In liver disease, the Company’s Orphan drug candidate BIV201 (continuous infusion terlipressin), with FDA Fast Track status, is being evaluated in a US Phase 2b study for the treatment of refractory ascites due to liver cirrhosis. BIV201 is administered as a patent-pending liquid formulation. The active agent is approved in the U.S. and in about 40 countries for related complications of advanced liver cirrhosis. For more information, visit http://www.bioviepharma.com/.
Forward-Looking Statements
This press release contains forward-looking statements, including statements regarding the Company’s strategy, plans and objectives, such as statements regarding the Company’s anticipated timeline for announcing results from the NE3107 Phase 3 potential pivotal trials. Forward-looking statements may generally be identified by words such as "expect," "look forward to," "anticipate" "intend," "plan," "believe," "seek," "estimate," "will," "project" or words of similar meaning. Although BioVie Inc. believes such forward-looking statements are based on reasonable assumptions, it can give no assurance that its expectations will be attained. Actual results may vary materially from those expressed or implied by the statements herein due risks associated with conducting and completing clinical trials, including our reliance on third parties to conduct our clinical trials, to successfully defend potential future litigation, our ability to raise capital when needed on reasonable terms, changes in local or national economic conditions as well as various additional risks, many of which are now unknown and generally out of the Company's control, and which are detailed from time to time in reports filed by the Company with the SEC, including quarterly reports on Form 10-Q, reports on Form 8-K and annual reports on Form 10-K. BioVie Inc. does not undertake any duty to update any statements contained herein (including any forward-looking statements), except as required by law.
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