CNBC's Jim Cramer on Wednesday explained how GLP-1 drugs are influencing market action. GLP-1 drugs were initially approved to treat diabetes, but many found off-label use to help with weight loss. Popular GLP-1 drugs include Eli Lilly 's Mounjaro and Novo Nordisk 's Wegovy, the latter of which has been approved by the Food and Drug Administration for weight loss management. Even though it seems early to asses the impact of these drugs, they are already affecting stocks, Cramer said. Intuitive Surgical also saw shares slide when executives noted slowed growth in bariatric surgeries last quarter, potentially due to increased use of GLP-1 drugs.

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Persons: CNBC's Jim Cramer, there'll, Eli Lilly, Cramer, Abbott Labs —, Lilly's Mounjaro Organizations: Novo Nordisk, Food and Drug Administration, Abbott Labs