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Dr. Andrew Rynne

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How long does lasix stay in your system?

HOw long does lasix stay in your system and will it show up in a diurectic urine screening... really need to know as soon as possible...
Mon, 16 May 2011
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Radiologist 's  Response
Hi!
Welcome to healthcaremagic.com.Lasix as the name suggests Lasts six hours.Injectable Lasix will last in the body for 48-72 hours.But this again depends on how many days the drug has been given,renal status of the person,if taking any other addictive drugs.The duration described is for a single dose in a normal individual.
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