If a flexible screw is being used to convey the silica sand, it is important to use a screw that matches the silica sand's characteristics and other application requirements. Generally a screw with a round profile will be effective in moving a material with silica sand's features.
USES: Donepezil is used for the treatment of mild, moderate, or severe dementia associated with Alzheimer's disease. increased frequency of urination. stomach ulcers. MORE SERIOUS SIDE EFFECTS: Tacrine (Cognex), another anticholinesterase medication used in the treatment of Alzheimer's disease, is associated with liver toxicity.
In addition, Wengel and colleagues 4 described behavioral complications associated with donepezil, while another report described violent behavior associated with donepezil. 5 It is worth noting that both women presented in these cases had a history of depression and were treated with selective serotonin reuptake inhibitors (SSRIs).