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Family Physician
Family Physician, Board Certified MRO
Category: Drug Testing
Satisfied Customers: 12816
Experience:  Medical Review Officer - Physician Trained and certified in drug test interpretation
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Will Flexeril show up on urine drug screening

Resolved Question:

Will Flexeril show up on urine drug screening?
Submitted: 5 years ago.
Category: Drug Testing
Expert:  Family Physician replied 5 years ago.
Flexeril is not a medication that is included in drug testing.

Theoretically it can could cause a false positive on screening drug tests (home test or other immunoassay type tests), however when the specimen was confirmed with GC/MS or LC/MS technology - the test would be found to be negative.
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