|
Agent |
Dosage (PO) |
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|
Beta-blockers |
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|
Acebutolol |
200-600 mg bid |
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Atenolol |
50-200 mg once daily |
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Betaxolol |
10-20 mg once daily |
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|
Bisoprolol |
5-10 mg once daily |
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|
Carvedilol |
12.5-25 mg bid |
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|
Metoprolol |
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|
Immediate-release formulations |
25-100 mg bid |
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|
Extended-release formulations |
25-200 mg once daily |
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|
Pindolol |
2.5-10 mg bid or tid |
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Propranolol |
10-80 mg bid or tid |
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Dihydropyridine calcium channel blockers |
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|
Amlodipine |
5-10 mg once daily |
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Felodipine |
5-10 mg once daily |
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|
Nondihydropyridine calcium channel blockers |
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|
Diltiazem |
|
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|
Immediate-release formulations |
30-90 mg tid |
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|
Extended-release formulations |
120-480 mg once daily (or in 2 divided doses) |
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|
Verapamil |
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|
Immediate release formulations |
40-160 mg tid |
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|
Extended-release formulations |
120-480 mg once daily |
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Other |
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Nicorandil |
10-20 mg bid |
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|
bid, 2 times a day; tid, 3 times a day; PO, oral. |
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