Thread: Digoxin
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Old 2nd, October 2007, 10:33 AM
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Default Re: Digoxin

Quote:
Originally Posted by jeffradd View Post
how many days should i consider 125mcg PO QD to reach its steady state?
Biological half-life - Wikipedia, the free encyclopedia
"So, for example, digoxin has a half-life (or t½) of 24-36 hours; this means that a change in the dose will take the best part of a week to take full effect"

However I can't see a reason for taking digoxin 125mcg QD rather than 500mcg as a daily dose - but that's just intuition - I haven't gone through the maths.

Is the intention to reach a steady state or to establish a clinical effective more quickly and then reduce the dose?

Jeff
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