How long dose ritalin stay in system?

Answers (1)

7 Nov 2011

Are you wanting to know because of a drug test?
If so amphetamines such as Ritalin can be detected in the urine up to 48 hours after use.

Ritalin has a short half life of around 3.5 hours ( the time it takes for the plasma level to fall by half) meaning it is eliminated quickly. Factors that also affect the rate at which it is eliminated include age, health, weight, metabolism etc.

Votes: +0

Further Information

Search for questions

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

Similar questions

How long does ritalin stay in your blood?

3 answers 31 May 2012

Aripiprazole - how long does this stay in your system and are there any withdrawal symptoms ?

My son safely tapered off of Abilify. Last dose of 2.5 mg was on Saturday August 4th... Here are my questions: 1. How long does Abilify stay in his ...

3 answers 7 Aug 2012

How long does a 20 mg. ferosemide stay in your system?

just wanted to know how long one 20 mg. lasic will stay in your system?

1 answer 3 Oct 2014