No, if it is a regular urine drug test then Ritalin should have no effect on the result as it is prescribed for many circumstances, however if specifically tested for Ritalin will show up in drug tests.
If by fail a urine test you mean that you can get a false positive on illegal drugs, the answer is no.Ritalin will not make you come positive on any illegal drug. But if by fail you mean that it will damage the test as no illegal drugs will show, the answer is also no. Ilegal drugs will show even if you take Ritalin.
Ritalin can show up as a "positive" for amphetamines on drug tests.
no it can not because to my calculations i read a maganzine and it says nothing like that
im just joking i dont know!!
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No, menstrating does not make it more likely to fail a drug test. Drugs have certain amounts of time that they will stay in your system. That is what will make you pass or fail. Menstrating when providing urine for a urinalysis will only show that there is blood in the urine. It will not make the concentration of a drug stronger.
yees
maybe
Probably Not. They do not test for it on drug screenings.
It will make you fail the right drug test. Morphine is an opiate and because it is a common drug; it will make you fail a lot of different drug tests.
Will hydroxyst make you fail a drug test for amphetamines
No, taking the drug Viagra will not make you fail a drug test.
sprinkle some fairy dust in the cup and get ready to fail your drug test.
no
if i take diet pils will it make me fail my drug test
can taking cialis cause someone to fail a drug test for thc
Absolutely not...only smoking crack or ingesting it will make you fail a drug test.