Good news. My husband has been on Carvedilol 12.5 MG twice a day for hypertension.
Alzheimer's Disease: Antihypertensive Drug Carvedilol May Protect against Alzheimer’s Disease and Promote Healthy Memory
He also takes Namenda and Exelon. We changed Exelon from the patch to the pill as we are more consistent about taking pills than putting on patches. However, he does need to take food with his pills or becomes nauseous. We especially noticed the nausea when he switched to the Exelon pill.
Even with our AARP Prescription drug plan, his pills are very expensive.