A new study published in the January 1st online edition of the Journal of the American Medical Association discussed findings conducted at the Icahn School of Medicine at Mount Sinai. In this study, the school’s faculty worked with the Veterans Administration Medical Centers and found that alpha tocepherol, otherwise known as Vitamin E with antioxidants, could help slow functional decline of patients with mild-to-moderate Alzheimer’s disease. Problems of functional decline include issues with daily activities; shopping, preparing meals, planning, and traveling. This study could bring much welcomed aid from the estimated 5.4 million families and caregivers of 5.1 million patients suffering with mild to moderate Alzheimer’s disease.
Mary Sano, PhD, trial co-investigator, professor within the Icahn School of Medicine’s department of psychiatry, and director of research at the James J, Peters Veteran’s Administration Medical Center at the Bronx, New York headed up this study. She stated that since the days of cholesterase inhibitors, such as galantamine, donepezil, and rivastigmine, there were few options for patients with mild-to-moderate dementia. However, with the results of the current study run, the use of vitamin E could delay the progression of functional decline within mild-to-moderate Alzheimer’s disease patients by 19 percent per year, which would translate into 6.2 months benefit over the placebo. Vitamin E is nowadays easily purchasable and non-expensive, and it could be an effective treatment strategy for Alzheimer’s patients.
Team AD, the Veteran’s Administration Cooperative Randomized Trial of Vitamin E and mimantine in Alzheimer’s disease, examined the effects of vitamin E 2,000 IU/d, and 20 mg/d of memenatine, the placebo used. For the study, testing was conducted at 14 different Veteran’s Affairs Medical Centers, 613 patients with mild to moderate Alzheimer’s disease were followed from August 2007 until September 2012. Dr. Sano reported that in previous studies she conducted with moderately severe Alzheimer’s, vitamin E also slowed the disease’s progression.
1) Maurice W. Dysken, Mary Sano, Sanjay Asthana, Julia E. Vertrees, Muralidhar Pallaki, Maria Llorente, Susan Love, Gerard D. Schellenberg, J. Riley McCarten, Julie Malphurs, Susana Prieto, Peijun Chen, David J. Loreck, George Trapp, Rajbir S. Bakshi, Jacobo E. Mintzer, Judith L. Heidebrink, Ana Vidal-Cardona, Lillian M. Arroyo, Angel R. Cruz, Sally Zachariah, Neil W. Kowall, Mohit P. Chopra, Suzanne Craft, Stephen Thielke, Carolyn L. Turvey, Catherine Woodman, Kimberly A. Monnell, Kimberly Gordon, Julie Tomaska, Yoav Segal, Peter N. Peduzzi, Peter D. Guarino. Effect of Vitamin E and Memantine on Functional Decline in Alzheimer Disease. JAMA, 2014; 311 (1): 33 DOI: 10.1001/jama.2013.282834
2) Mount Sinai Medical Center (2013, December 31). Vitamin E may delay decline in mild-to-moderate Alzheimer’s disease. ScienceDaily. Retrieved January 2, 2014, from http://www.sciencedaily.com¬ /releases/2013/12/131231163755.htm
By: Lauren Horne
The Roskamp Institute is a 501(c)3 research facility dedicated to translating the efforts of its qualified research staff into real-world results for those suffering from neurological diseases. To learn more about our programs and to get information about donating, visit www.rfdn.org.