How long will take to eliminate 1 dose each day for 2 days of 20 mg adderall?

Answers (1)

9 Sep 2011

Adderall (regular release) has a half life of up to 6 hours. A drug is eliminated from your system after approximately 5 half lives, so 30 hours (1-2 days). Since your dose was 20mg for two days, it might take 3 days to get out of your system totally.

If you took an XR, it will take a week or more to get out of your system.

Votes: +0

Further Information

Search for questions

Still looking for answers? Try searching for what you seek or ask your own question.

Similar questions

ADHD - should I ask my doctor to change from Adderall to Ritalin?

I was diagnosed with adult ADHD after both of my boys were diagnosed. I was taking Adderall 10mg x 2 times a day. That didn't work for long, so ...

5 answers 2 Aug 2012

Thoughts on Adderall for people without Add?

I recently took an adderall for the first time. It was low dose and early morning. I didn't feel a powerful high from it but I did notice my ...

1 answer 19 Feb 2013

What's the difference between Adderall XR and plain adderall?

I've been taking Concerta 56mg for 6 years. My Dr. put me on Adderall 10mg twice a day. I'm not sure if it works as well. Whats the ...

2 answers 7 May 2013

Adderall Xr 20mg doesn't last as long as I need it to what should I do??

Last month I was diagnosed with adhd/add I had signs of it all my life but with my new job I decided to get treaded finally last month and was ...

2 answers 13 Aug 2014

Vyvanse 50mg, stronger dose???

I'm on Vyvanse 50mg and feel like it's just not strong enough. I used to be on Adderall and also tried Adderall XR. I was given Adderall ...

1 answer 11 Nov 2014