Neurodegeneration
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A hidden battle in the brain | Dr. Vasudharani Devananthan | TEDxPondicherry University
TEDx Talks· 2025-11-25 17:14
I'm here to share two things. One, through my work, how neurons take stress and actually show resilience. And two, through my work and how I worked at isotherapati, how we built up certain things from nothing because started in 2015.I'm I'm one of the first biology faculty who entered a room with really nothing and brought a lot of things today stands for everything that I'm going to show you. When I just walked this morning besides the beach, I could smell the Shenbagapu after several years all the Malipu ...
Alterity Therapeutics (NasdaqCM:ATHE) 2025 Conference Transcript
2025-11-19 03:32
Summary of Alterity Therapeutics Conference Call Company Overview - **Company**: Alterity Therapeutics (NasdaqCM:ATHE) - **Focus**: Clinical stage company developing a novel drug candidate for multiple system atrophy (MSA) [1][2] Key Points Industry Context - **Disease**: Multiple system atrophy (MSA) is a serious neurodegenerative disorder with no approved therapies [3][4] - **Market Potential**: Significant market opportunity due to the lack of effective treatments, with an estimated peak sales potential of $2.4 billion globally for MSA treatment [15][28] Drug Development Progress - **Phase Two Trial**: Completed with results indicating that the drug (ATH-434) significantly slowed the decline of symptoms in MSA patients [1][5] - **Efficacy Data**: - Patients in the active treatment groups experienced a 30%-48% slower decline compared to placebo over 12 months [11] - Clinically meaningful treatment effects were observed, exceeding the threshold of 1.5 points on the Unified MSA Rating Scale [12][26] - **Safety Profile**: No significant safety signals were reported; adverse events were similar between active and placebo groups [13][14] Regulatory Designations - **Orphan Drug Designation**: Received in both the US and Europe, indicating the drug's potential to treat a rare disease [5] - **Fast-Track Designation**: Granted by the FDA, allowing for priority review and closer interaction with regulatory authorities [6] Future Development Plans - **Phase Three Preparation**: The company is actively preparing for the phase three trial, including completing non-clinical studies and engaging with the FDA [17][18] - **Timeline**: Anticipated end of phase two meeting with the FDA in the first quarter of next year [21] Commercial Insights - **Market Size**: Up to 50,000 patients in the US with MSA, though estimates vary [27] - **Physician Sentiment**: Over 70% of surveyed physicians expressed a strong likelihood to prescribe the drug if phase three data is positive [15][29] Financial Position - **Cash Reserves**: The company has over $50 million in cash, which is expected to support clinical and manufacturing activities leading up to phase three [30] Intellectual Property - **Patents Filed**: New patents filed to protect dosing ranges and clinical endpoints, as well as a patent related to the physical structure of the drug [31][32] Additional Insights - **Orthostatic Hypotension**: Recognized as a significant symptom of MSA, with the drug showing potential to stabilize or improve this condition [24][25] - **Unified MSA Rating Scale**: Considered crucial for assessing treatment efficacy, focusing on multiple domains affected by MSA [10][26] This summary encapsulates the critical aspects of Alterity Therapeutics' recent conference call, highlighting the company's advancements in drug development, regulatory progress, market potential, and financial health.
BioVie Announces Data Highlighting Bezisterim’s Potential to Slow or Reverse Biological Aging and Neurodegeneration Featured as a Keynote Talk at the 7th World Aging and Rejuvenation Conference
Globenewswire· 2025-07-09 12:00
Core Viewpoint - BioVie Inc. is advancing its clinical-stage drug candidate bezisterim, which shows promise in treating neurological disorders, particularly Alzheimer's disease, Parkinson's disease, and long COVID, by modulating inflammation and potentially altering biological aging [1][9]. Group 1: Bezisterim's Mechanism and Effects - Bezisterim differs from traditional Alzheimer's treatments by modulating inflammation and affecting multiple genes simultaneously, potentially altering biological age through anti-inflammatory epigenetic modifications [2][3]. - In a Phase 3 study, bezisterim demonstrated significant effects on biological aging, with bezisterim-treated patients showing an average biological age reduction of -3.16 years for SBCAge and -4.12 years for PhenoAge compared to placebo [5]. - Bezisterim has shown improvements in metabolic and inflammatory biomarkers, including a decrease of -8.5 mg/dL in fasting glucose and -15 mg/dL in cholesterol levels compared to placebo [5]. Group 2: Clinical Trials and Studies - The ongoing Phase 2 SUNRISE-PD trial is evaluating bezisterim's safety and efficacy in Parkinson's disease, with topline data expected in late 2025 or early 2026 [5]. - Previous studies indicated that bezisterim improved motor control in Parkinson's patients when combined with levodopa, with no adverse events reported [6]. - The Phase 2 ADDRESS-LC study aims to assess bezisterim's efficacy in reducing neurological symptoms associated with long COVID, targeting cognitive dysfunction and fatigue [7]. Group 3: Company Overview and Future Directions - BioVie Inc. focuses on developing innovative therapies for neurological disorders and advanced liver disease, with bezisterim targeting neuroinflammation and insulin resistance, key factors in Alzheimer's and Parkinson's diseases [9]. - The company is also advancing its orphan drug candidate BIV201 for liver cirrhosis, which has received FDA Fast Track status [9].
ZyVersa Therapeutics Announces Published Data Showing Inflammasome ASC Inhibitor IC 100 Decreases Microglial Inflammasome Activation and Alpha-Synuclein That Contribute to Neurodegeneration in Parkinson's Disease
GlobeNewswire News Room· 2025-04-29 11:57
Core Insights - ZyVersa Therapeutics, Inc. has announced new data supporting its Inflammasome ASC Inhibitor IC 100 as a potential treatment to slow the progression of Parkinson's disease [1][2] - The study published in npj Parkinson's Disease reveals that IC 100 blocks microglial inflammasome activation and reduces neurotoxic alpha-synuclein accumulation, both of which are critical in the progression of Parkinson's disease [2][7] Company Overview - ZyVersa is a clinical stage specialty biopharmaceutical company focused on developing first-in-class drugs for inflammatory and renal diseases, with a strong position in the inflammasome space [10] - The company is preparing to initiate proof-of-concept studies for IC 100 in animal models later this year [3] Study Findings - The research indicates that targeting inflammasomes and ASC specks may also be beneficial for treating Lewy body dementia and Alzheimer's Disease [5] - IC 100 is a humanized IgG4 monoclonal antibody designed to inhibit the inflammasome adaptor protein ASC, which plays a role in the inflammatory response [6] Market Context - Parkinson's Disease affects over 10 million people globally, with the current treatment market valued at $6.6 billion in 2024 and projected to reach $13.3 billion by 2034 [7] - Current treatments primarily address symptoms rather than the underlying disease, highlighting the potential market opportunity for disease-modifying therapies like IC 100 [7]