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Dr. Andrew Rynne
MD
Dr. Andrew Rynne

Family Physician

Exp 50 years

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Suggest dosage for Adderall XR

Hello, I am prescribed 20mg of Adderall XR twice daily. I also have to take UA s, and recently I ve been testing positive for methamphetamine. Of course it comes back from the lab negative, but I m curious as to why it tests positive some times, but not others.
Mon, 24 Sep 2018
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General & Family Physician 's  Response
Hi,

If the test result creating the doubt then it has to be cross check with laboratory. If the test some time give a negative result and some time shows a positive result then it is of course not the test run in a proper way. You have to get done the test with an authentic laboratory.

Hope I have answered your query. Let me know if I can assist you further.

Regards,
Dr. Akhtarhusain,
General & Family Physician
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