Most importantly, you help support continued development of this site. The majority of cases of retinotoxicity have occurred in patients that have had a cumulative dose exceeding 1000g of hydroxychloriquine (Plaquenil). This level is reached in about 7 years with the most common daily dose of Plaquenil, 400 mg/day (200 bid). Plaquenil and fatigue Plaquenil side effects fatigue Chloroquine one drug treatment Namenda is used to treat moderate to severe dementia of the Alzheimer's type. Namenda may also be used for purposes not listed in this medication guide. Important information. Before using Namenda, tell your doctor if you are allergic to any drugs, or if you have a seizure disorder, cataracts, liver or kidney disease, or a bladder or kidney infection. Plaquenil was first developed for Milaria. It has been around for a very long time. I have only heard of one person who had eye problems, and she had been taking it for several years. Most of the people that we know have not had side effects from the plaquenil. I hope you feel better soon. Plaquenil is the brand name of hydroxychloroquine, a drug used to prevent or treat malaria. Plaquenil is also used for long-term treatment of autoimmune diseases such as rheumatoid arthritis RA and systemic lupus erythmatosis. It now solely uses real body weight (rather than ideal body weight) based on new recommendations from a 2014 study (1). Disclaimer: This tool is designed to help eye care professionals better understand the risk the of retinotoxicity from hydroxychloroquine. Please note: This calculator was modified in 9/2015. Plaquenil dementia Plaquenil. A medication for Lupus, Plaquenil questions - Hydroxychloroquine sarcoidosis hypercalcemiaMore energy on plaquenil Aug 14, 2017 Plaquenil is the brand name of hydroxychloroquine, a drug used to prevent or treat malaria. Plaquenil is also used for long-term treatment of autoimmune diseases such as rheumatoid arthritis RA and systemic lupus erythmatosis. Long-Term Side Effects of Plaquenil for Rheumatoid Arthritis.. Long-Term Side Effects of Plaquenil for Rheumatoid.. Could lupus raise dementia risk?. When plaquenil was finally included with the other drugs again, it took about three days and my My face started swelling and the rash and and itching. I can only assume that this was the cause of my allergic reaction, even after all the years of use.” Frontotemporal dementia FTD, a common cause of dementia, is a group of disorders that occur when nerve cells in the frontal and temporal lobes of the brain are lost. This causes the lobes to shrink. FTD can affect behavior, personality, language, and movement. I just started on the plaquenil last week, and I know the brain fog was pants before but now I'm starting to scare myself; I keep starting projects and then realising I've forgotten steps or misplaced something I was just holding, wandering aimlessly. It feels like dementia just hit, and I've got a load of driving to do this week.