Title
TNF-Alpha Inhibition for Treatment of Alzheimer's Disease
Etanercept for Alzheimer's-Type Memory Loss Pilot Study
Phase
Phase 1Lead Sponsor
Tobinick, Edward Lewis, M.D.Study Type
InterventionalStatus
Completed No Results PostedIndication/Condition
Alzheimer's DiseaseIntervention/Treatment
etanercept ...Study Participants
15It is widely believed that inflammation contributes to the pathogenesis of AD. TNF has been implicated in both AD and neurological inflammation. Anti-TNF therapy is therefore surmised to be of potential benefit for treating AD.
Etanercept, a biologic anti-TNF fusion protein, will be administered weekly or biweekly by perispinal injection to a maximum of 15 study subjects for a period of one month, followed by a 5 month and a 6 month possible study extension, with serial testing of cognition and function monthly.
Inclusion Criteria: NINCDS-ADRDA Criteria for Alzheimer's disease CT or MRI consistent with AD Exclusion Criteria: active infection CHF demyelinating disease uncontrolled diabetes mellitus vascular dementia clinically significant neurologic disease other than AD Hachinski >4 history of lymphoma TBC wbc<2500 platelets<100,000 HCT<30 pregnancy premenopausal, fertile not on acceptable birth control change in neuroactive medication within 4 weeks of study initiation