5 Key Takeaways
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1
Calcium channel blockers (CCBs) may increase the risk of progression to severe primary open-angle glaucoma (POAG), according to a large retrospective cohort study.
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2
The study analyzed data from over 7,400 patients with mild to moderate POAG, comparing those using CCBs to matched controls.
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3
Dihydropyridine CCBs (dCCBs) users had a 67% higher relative risk of progression to severe POAG compared to controls.
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4
Nondihydropyridine CCBs (ndCCBs) users showed more than a threefold increased risk of progression to severe POAG.
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5
The study authors noted that their findings do not establish causation and highlighted several limitations in their research.
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