Half life of med: Premarin (conjugated estrogens) is once daily med should last in system at least 24 hrs until next dose taken. Could also be a little more or less depending how body metabolizes.
Answered 8/1/2014
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A doctor has provided 1 answer
A doctor has provided 1 answer
A doctor has provided 1 answer
A doctor has provided 1 answer
A doctor has provided 1 answer
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