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what drugs show up on a hair test

A male asked:
Dr. Amandeep Kaur
9 years experience Family Medicine
No: It should not be detectable anymore.

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A 24-year-old female asked:
Dr. Stuart Wasser
34 years experience Addiction Medicine
No: No.
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2 thanks
A male asked:
Dr. Gurmukh Singh
48 years experience Pathology
Unlikely: A single dose of the medication is not likely to show up in sufficient concentration for a definitive positive result. Wish you good health! - Have a ... Read More
A 26-year-old male asked:
Dr. Robert Killian
27 years experience General Practice
Hair Testing: Yes. Absolutely. Once hair is made it will remain testable until it is cut off. Drugs in hair do not dissipate.
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3 thanks
A 37-year-old member asked:
Dr. Scott Mackinnon
32 years experience Anesthesiology
Yes: The test done on hair will reveal both of those. The test employed for fentanyl is more expensive but highly sensitive and accurate.
A 44-year-old member asked:
Dr. Georgia Latham
34 years experience Family Medicine
Yes: Hair follicle drug testing is very reliable in identifying chronic or past drug use, and hydrocodone and other synthetic opioids are commonly tested f ... Read More
A 35-year-old member asked:
Dr. Gurmukh Singh
48 years experience Pathology
Yes: It depends on the drug as to how long the chemical may remain detectable.
A 26-year-old male asked:
Dr. Bennett Machanic
51 years experience Neurology
Response: Modafanil is a legal prescription drug indicated for management of sleep disorders, and to my knowledge is not normally included in any drug screening ... Read More
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A 29-year-old female asked:
Dr. Melissa Conner
27 years experience Psychiatry
Quite possibly: Hair keeps a good record of what you have taken in the last 90 days. If you took the Clonazepam just once, it might not show up, but you have used the ... Read More
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