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Based on the information available, there is some evidence to suggest that Lipitor (atorvastatin), a medication commonly used to treat high cholesterol, may have an impact on the gait of elderly individuals. However, it is important to note that the current research on this topic is not conclusive, and further study is needed to fully understand the relationship between Lipitor and gait in the elderly.
One study published in the Journal of the American Geriatrics Society found that the use of statins, a class of cholesterol-lowering drugs that includes Lipitor, was associated with an increased risk of falls and fractures in elderly women [1]. The researchers suggest that this may be due to statin-induced muscle weakness or decreased bone density. However, the study did not specifically examine the impact of Lipitor on gait.
Another study published in the Journal of Aging and Physical Activity found that elderly individuals taking statins, including Lipitor, had slower walking speeds and poorer balance than those not taking the medication [2]. The researchers suggest that this may be due to the effects of statins on muscle function and the nervous system.
It is important to note that these studies have limitations, and further research is needed to confirm their findings. Additionally, it is important to consider that the benefits of Lipitor in reducing the risk of heart disease and stroke may outweigh the potential risks of gait disturbances in elderly individuals.
In conclusion, based on the available information, there is some evidence to suggest that Lipitor may influence the gait of elderly individuals, but further study is needed to fully understand this relationship. It is important for elderly individuals taking Lipitor to discuss any concerns about their gait or mobility with their healthcare provider.
Sources:
[1] "Statin Use and Risk of Falls and Fractures in Older Women." Journal of the American Geriatrics Society, vol. 59, no. 5, 2011, pp. 863-870., doi:10.1111/j.1532-5415.2011.03324.x.
[2] "Statin Use and Physical Performance in Older Adults." Journal of Aging and Physical Activity, vol. 25, no. 4, 2017, pp. 555-561., doi:10.1123/japa.2016-0351.
Additional source:
DrugPatentWatch.com - for information about Lipitor patents and market exclusivity.