Gabapentin new users with normal cognition at the visit of gabapentin initiation (i.e., index visit) were included. New-users were matched on year of first enrollment and time of gabapentin initiation since enrollment to randomly select nonusers with replacement. One study found that long-term administrations of Gabapentin alone did not cause memory loss or memory impairment. Patients can, however, experience brain fog or slight confusion upon taking this medication, but nothing as severe as dementia. Gabapentin is sold under the brand name Neurontin and is available as a generic product as well. (Generic medications are chemically the same as brand-name drugs but may cost less.) Gabapentin is also available as an extended-release tablet that works for a longer length of time; this is the only formulation that is approved for restless legs Memory loss, minor memory impairment can happen to those who take gabapentin. In the package insert for the drug, it mentions that mild memory loss was a side effect that certain participants got, although it wasn't that common. About 2% of those in clinical trials had some form of cognitive impairment on the drug. The most common gabapentin (Neurontin) side effects are dizziness and drowsiness. This may affect your ability to drive or perform other activities. Other gabapentin side effects include edema (fluid buildup), weight gain, and eye problems, but these aren’t as common. Rare but serious gabapentin side effects include mood changes in children. 3.2 Functional status decline. The same sample was used for assessing functional status change as measuring cognitive decline ().At the first visit after index, the association of gabapentin initiation with functional decline was not significant for either change in FAQ sum (OR [95% CI]: 1.50 [0.76, 2.96]) or FAQ mean (1.56 [0.93, 2.63]). For healthcare professionals. Applies to gabapentin: compounding powder, oral capsule, oral solution, oral tablet, oral tablet extended release. General adverse events. The most common adverse reactions associated with the use of this drug were dizziness, somnolence, and peripheral edema. Gabapentin is also used to manage a condition called postherpetic neuralgia, which is pain that occurs after shingles. Gabapentin works in the brain to prevent seizures and relieve pain for certain conditions in the nervous system. It is not used for routine pain caused by minor injuries or arthritis. Gabapentin is an anticonvulsant. Memory impairment and cognitive decline are two of the greatest concerns with long-term administration of drugs that affect the CNS. In this study, we discovered a significant association between cumulative exposure to gabapentin and pregabalin and the risk of dementia. Gabapentin, a medication commonly prescribed for nerve pain and seizures, has been linked to potential cognitive side effects, including memory loss. While its therapeutic benefits are well-documented, some individuals report experiencing forgetfulness or difficulty concentrating during its use. Gabapentin, also known by its brand name Neurontin, is primarily used to treat epilepsy and neuropathic pain. However, recent studies have shown a potential link between gabapentin use and memory problems, leading to questions about its safety and long-term effects on cognitive function. A report from ISMP QuarterWatch (March 27, 2019) warns about the inappropriate use of GABA drugs like gabapentin and pregabalin. Mental impairment, confusion and memory loss are recognized side effects. Some people use the term fuzzy thinking to describe the brain impact. Explore gabapentin's effects on mental function, memory, and cognition. Learn about managing side effects and balancing therapeutic benefits with potential risks. Neurontin (gabapentin) is associated with memory loss in a dose dependent fashion, meaning the higher doses you take, the more chance there is of having some sort of memory loss, or cognitive impairment. Memory loss and other cognitive adverse effects are well known to occur with gabapentin (brand name Neurontin) and they appear to be dose related, meaning higher doses result in a higher incidence rate. In a cross-over study comparing cognitive effects of carbamazepine vs gabapentin in healthy adults, Meador et al. found that cognitive performance while taking gabapentin was statistically better than while taking carbamazepine in 8 out of 31 neuropsychological variables; however, when compared with performance while not taking either The results from this study showed that gabapentin therapy was associated with decline in memory, executive function, and attention after 1 week of gabapentin treatment (Shem et al., 2018). In this guide, we will discuss what research says about the link between gabapentin and memory loss, how it affects people of different ages, and what alternatives to consider if memory loss is a concern. While the evidence suggests that gabapentin alone does not cause memory loss, it can lead to brain fog or minor confusion. However, combining gabapentin with other drugs like baclofen can result in significant memory loss and impairment. These results suggest that simultaneous administration of baclofen with gabapentin or pregabalin can cause memory deficits due to their additive effects in combination therapy on inhibition of excitatory neurotransmitters.
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