Alzheimer's Drugs Flashcards
Tacrine (Cognex) Class
AChE Inhibitor
Tacrine (Cognex) MOA
Inhibits AChE and BuChE
Tacrine (Cognex) Therapeutics
Mild to moderate Alzheimers
Tacrine (Cognex) SE
- Transaminase elevation
2. Nausea, vomiting, diarrhea, abdominal cramping
Tacrine (Cognex) Misc
Metabolized by P450; dosed 4/day; now obsolete
Donepezil (Aricept) Class
AChE inhibitor
Donepezil (Aricept) MOA
Inhibits AChE
Donepezil (Aricept) Therapeutics
Mild to moderate Alzheimers; severe Alzheimers
Donepezil (Aricept) SE
Nausea, vomiting, sleep disturbance
Donepezil (Aricept) Misc
Metabolized by P450; dosed 1/day
Rivastigmine (Exelon) Class
AChE inhibitor
Rivastigmine (Exelon) MOA
Inhibits AChE and BuChE
Rivastigmine (Exelon) Therapeutics
Mild to moderate Alzheimers
Rivastigmine (Exelon) SE
Nausea, vomiting, sleep disturbance
Rivastigmine (Exelon) Misc
Hydrolyzed by cholinesterases; dosed 2/day
Galantamine (Razadyne) Class
AChE inhibitor
Galantamine (Razadyne) MOA
Inhibits AChE; allosteric modulator of nicotinic receptors
Galantamine (Razadyne) Therapeutics
Mild to moderate Alzheimers
Galantamine (Razadyne) SE
Nausea, vomiting, sleep disturbance
Galantamine (Razadyne) Misc
Metabolized by P450; dosed 2/day (1/day for ER strength)
Memantine (Namenda) MOA
Partial antagonist of NMDA receptor
Memantine (Namenda) Therapeutics
Severe Alzheimer’s
Memantine (Namenda) SE
Dizziness, confusion, headache, constipation
Memantine (Namenda) Misc
Excreted unchanged in urine; dosed 2/day