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Abstract
This meta-analysis evaluates the efficacy and safety of glucagon-like peptide-1 receptor agonists (GLP-1 RAs) in Parkinson's disease.
- Type 2 diabetes and Parkinson's disease share pathways related to insulin resistance and neuroinflammation.
- GLP-1 RAs may offer neuroprotective effects based on preclinical studies.
- Conflicting results have been reported in clinical trials regarding the use of GLP-1 RAs in Parkinson's disease.
- The analysis distinguishes between symptomatic relief and potential modification of the disease.
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