2 doctors weighed in:
Why might someone whom we suspect stole a Duragesic (fentanyl) patch test very high for butalbital?
2 doctors weighed in

In brief: Taking both
If someone stole a narcotic patch, they may also have stolen barbiturates and take them, too.
The Duragesic (fentanyl) patch should not test positive for barbiturates, to my knowledge.

In brief: Taking both
If someone stole a narcotic patch, they may also have stolen barbiturates and take them, too.
The Duragesic (fentanyl) patch should not test positive for barbiturates, to my knowledge.
Dr. Alan Koenigsberg
Dr. Alan Koenigsberg
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Dr. Mark Sacher
Pain Management
In brief: Taken illegally
The person is probally abusing both medications and bought it on the street.

In brief: Taken illegally
The person is probally abusing both medications and bought it on the street.
Dr. Mark Sacher
Dr. Mark Sacher
Thank
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