How Long Does Concerta Stay In Your Urine?

The answer to the question how long can concerta stay in your urine for is anything up to 7 days. It stays in your system for approximately 12 hours but can be detected in your urine anything up to a week.

• Concerta
  

Concerta is a drug usually associate with people who suffer from ADHD and is a form of Ritalin to help calm them down. However, Concerta can also and is often abused as if taken in higher quantities can make the user high and extra hyperactive. But, if used properly, after the first day or so it helps the person with ADHD or similar syndrome to focus which especially helps with work, school or college.

• Overdoses
  

If you or someone you know regularly overdoses on Concerta this can lead to serious complications including the rare condition, serotonin syndrome. It is prescribed drug so it is legal but definitely not recommended to take over the suggested dosage each day as it can cause severe even fatal side effects just like any drug that gives you a high does.

If you think you have taken too much concerta and are worried it is always recommended to seek advice from your doctor or gp as it could be very dangerous.

2-4 days in urine, 90 days in hair and 24 hours in blood.

As with all Amphetamine based drugs they have a 72 hour half life after last dosage administration.  You will then have clean urine after 3 days. Good Luck :)

Following oral administration of methylphenidate, 78 to 97% of the dose is excreted in the urine and 1 to 3% in the feces in the form of metabolites within 48 to 96 hours. The main urinary metabolite is ritalinic acid (alpha-phenyl-2-piperidine acetic acid, PPAA); unchanged methylphenidate is excreted in the urine in small quantities (

Following oral administration of methylphenidate, 78 to 97% of the dose is excreted in the urine and 1 to 3% in the feces in the form of metabolites within 48 to 96 hours. The main urinary metabolite is ritalinic acid (alpha-phenyl-2-piperidine acetic acid, PPAA); unchanged methylphenidate is excreted in the urine in small quantities (