how long does concerta stay in yor system?
21 Jun 2010
The average elimination half-life for Guanfacine is approximately 17 hr - meaning that it takes 17 hours for your body to clear half the amount of drug out of your system. Because of this rather long half life it could stay in your system for quite some time.
Read more: http://www.drugs.com/pro/guanfacine.html#ixzz0rRYxjVcY
Concerta contains an amphetamine called Methylphenidate.
Amphetamines are still detectable in the urine up to 4 days after a single use and longer after regular use.
- Guanfacine Information for Consumers
- Guanfacine Information for Healthcare Professionals (includes dosage details)
- Side Effects of Guanfacine (detailed)
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is this normal for this to happen? takes 1/2 of 1mg pill in evening and complains that his chest hurts all the time
1 answer • 5 May 2010
Guanfacine - Since this lowers heart rate - has anyone seen a subtle weight gain in their child ? We
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1 answer • 18 Mar 2011
... slurred as though she had something in her mouth. Is this dangerous?
2 answers • 23 Aug 2011
Our 6 year old has been diagnosed with mood disorder, adhd, and odd. We started her on guanfacine at 1 mi to be given half in am half in pm. First ...
1 answer • 10 Dec 2012
My 12 year old son takes 1mg Guanfacine 2x/day, 3.75mg Abilify 1x/day & 25mg Sertraline 1x/day. He has gained a lot of weight and his chest looks ...
1 answer • 6 Jul 2013