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Half Life Questions
We found 63 questions associated with the 'Half Life' topic.
Posted 18 Oct 2014 by • 4 answers
It's 7pm now. Throught yesterday I took 40mg of diazepam in 3 pieces, morning, lunch and before bedtime. I heard it's half-life or something is pretty long, like 100-200 hours or something, but it's effects only around 8 hours. I was planning to drink tonight and want to know if ...
Posted 29 Sep 2011 by • 1 answer
Posted 28 Nov 2015 by • 3 answers
Posted 19 Aug 2014 by • 4 answers
How long does Hydrocodone stay effective per dose?
Posted 2 May 2015 by • 1 answer
... literature in Gabapentin says its half life is 5-7 hours..so does that mean that half the medication is out of your system in that amount of time? So it would be completely out by 14 hours? I'm taking a dose just at morning and night and trying to figure out if 12 hours is too far to space ...
Posted 22 Feb 2013 by • 1 answer
I'm a nursing strudent trying to create a drug card on xarelto and information is limited since it is somewhat of a ne drug
Posted 31 Oct 2010 by • 2 answers
How long does ambien stay in your system?
Posted 31 Oct 2016 by • 1 answer
Posted 25 Jun 2015 by • 1 answer
I've been prescribed 10-30mg of Propranolol per day by my GP to try and deal with possible migraine-related vertigo / vestibular migraine. I took my first pill last night and already the insomnia whacked me hard (on only 10mg). Actually we don't know that migraine IS what I have at all. ...
Posted 7 Nov 2014 by • 3 answers
I read it had a 66 hour half life . Is that true.? I took two small doses and ended up for the second time ( Why I let my Doc talk me into trying it again is beyond me!) in the ER having to have stress tests for chest and arm pain as well as high blood pressure and heart rate. Both times they were ...
Posted 29 Oct 2016 by • 1 answer
I took 1/2 of the daily dose the past 2 days, and those are the only times I've had it.The biological half life of it is 23 hours so should I be fine?
Posted 3 Mar 2015 by • 2 answers
some doctors are saying the half-life is something like 75 hours or 375 hours to be completely out of you system (75x5) . whereas other sources are saying the elimination half life is something like 28 days, which would mean it takes roughly 144 days to be out of you system (28x5). which ...
Posted 25 May 2011 by • 1 answer
Hey, I have a drug test coming up for a job. they may be giving a 15 ng/ml test but i am not sure. the test is on the 27th, I have not smoked since the 6th so it will be 3 weeks. i smoked a couple times before that.. dates are 1 time april 23rd 1 time april 30th 1 time may 6th it was only a ...
Posted 16 Jul 2012 by • 1 answer
I am prescribed 2mg xanax to take 3x daily for anxiety. I am having a sleep-deprivation EEG done on 7/17/12. They are going to try and induce a seizure. From what I have read on this kind of EEG you are not supposed to take any of your medications the day before or the day of the test. I have been ...
Posted 2 Jul 2013 by • 2 answers
Does anyone know the half life of 500 mg. 1xday for 7 days of Levaquin? I can't find it anywhere on here.