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Can Keppra And Topamax Cause A False Positive On A Drug Screen?

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Posted on Mon, 7 Dec 2015
Question: How can topomax and Kepra create a false drug positive
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Answered by Dr. Alexander H. Sheppe (59 minutes later)
Brief Answer:
Followup

Detailed Answer:
Keppra and Topamax can affect metabolism of certain drugs, but should not create a false positive for benzos. What has very likely happened here is that your urine test was switched with another patient's test, or was defective. I advise you to urge our doctor to repeat the test, because the test is in some way inaccurate. But Keppra and Topamax were not the cause.

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Above answer was peer-reviewed by : Dr. Chakravarthy Mazumdar
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Answered by
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Dr. Alexander H. Sheppe

Psychiatrist

Practicing since :2014

Answered : 2236 Questions

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Can Keppra And Topamax Cause A False Positive On A Drug Screen?

Brief Answer: Followup Detailed Answer: Keppra and Topamax can affect metabolism of certain drugs, but should not create a false positive for benzos. What has very likely happened here is that your urine test was switched with another patient's test, or was defective. I advise you to urge our doctor to repeat the test, because the test is in some way inaccurate. But Keppra and Topamax were not the cause. XXXX