Beta blockers are a first/second line target.

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Multiple Choice

Beta blockers are a first/second line target.

Explanation:
Beta blockers are used as a second-line option because they lower intraocular pressure by reducing aqueous humor production, but they are generally not the initial choice due to safety and convenience considerations. Prostaglandin analogs are typically preferred as first-line therapy because they are highly effective, are dosed once daily, and are well tolerated. Beta blockers remain valuable as add-on therapy or when prostaglandin analogs are not suitable or insufficient. They can cause systemic effects such as bradycardia or bronchospasm, and local effects like dry eye, which contributes to their positioning as a second-line option rather than the starting therapy.

Beta blockers are used as a second-line option because they lower intraocular pressure by reducing aqueous humor production, but they are generally not the initial choice due to safety and convenience considerations. Prostaglandin analogs are typically preferred as first-line therapy because they are highly effective, are dosed once daily, and are well tolerated. Beta blockers remain valuable as add-on therapy or when prostaglandin analogs are not suitable or insufficient. They can cause systemic effects such as bradycardia or bronchospasm, and local effects like dry eye, which contributes to their positioning as a second-line option rather than the starting therapy.

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