From Anavex on Alzheimer's and it's treatment stud
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Fletch
About Alzheimer’s Disease
Today, Alzheimer’s disease remains the largest unmet medical need in neurology. More than 25 million people are currently diagnosed with Alzheimer’s, with the associated cost of care estimated to exceed $200 billion annually. By 2050, 100 million people are expected to be living with the disease. Alzheimer’s disease is a neurological disorder generally characterized by memory loss and cognitive decline. A neurodegenerative form of dementia, the disease begins with mild symptoms and becomes progressively worse.
About the ANAVEX 2-73 Phase 2a Study
The ongoing, multicenter Phase 2a adaptive trial of ANAVEX 2-73 in both male and female mild-to-moderate Alzheimer’s patients has enrolled 32 patients. It started in January 2015 and all the 32 patients, most who are also taking donepezil, have initiated PART A of the two-part trial.
Lasting up to 36 days for each patient, PART A is a simple randomized, open-label, two-period trial with an on-off-on not-yet-optimized dosing regimen to assess bioavailability, and cross-over between oral (30mg/50mg) and IV (3mg/5mg) administration. Event-related potentials (EEG/ERP) are used to assess cognitive effects and optimize dosing of ANAVEX 2-73. PART B is an open-label extension for an additional 52 weeks, with daily oral dosing so as to establish a longer drug effect.
The primary endpoint of the Phase 2a trial is evaluation of the maximum tolerated dose of ANAVEX 2-73, which had shown potential in preclinical studies to prevent, halt and/or reverse the course of the disease. Secondary endpoints are dose response, bioavailability, exploratory cognitive effects using electroencephalographic (EEG) activity, including event-related potentials (EEG/ERP), Mini Mental State Examination (MMSE), Cogstate and evaluation of ADSC-ADL and add-on therapy to donepezil, the current standard of care, which represents ANAVEX PLUS, the combination of ANAVEX 2-73 and donepezil (Aricept®).
Additional information regarding the trial is available from the U.S. National Institutes of Health (NIH) clinical trials database at www.clinicaltrials.gov.