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what drugs will show up on a hair follicle drug test

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A 50-year-old member asked:
Dr. Georgia Latham
34 years experience in 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 32-year-old male asked:
Dr. Robert Killian
27 years experience in 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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A 45-year-old member asked:
Dr. Scott Mackinnon
32 years experience in 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 28-year-old female asked:
Dr. Jeffrey Satinover
38 years experience in Psychiatry
Maybe: Drug testing for pro (steroid) hormones is getting increasingly sophisticated. But the side effects of using spawn and its relatives are dire. The bes ... Read More
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A 50-year-old female asked:
Dr. Heidi Fowler
24 years experience in Psychiatry
Sertraline: Is not a medication which is tested for on standard drug screening panel.
A 28-year-old female asked:
Dr. Donald Alves
23 years experience in Emergency Medicine
Likely: The prohormone is just one (or a couple) metabolic step from the actual one, so very shortly after ingestion it will be the hormone in question, and ... Read More
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A 47-year-old member asked:
Dr. Charles Cattano
38 years experience in Gastroenterology
Detection of abuse: Diagnosis of factitious diarrhea can be made by colonic barium x-ray, stool & urine testing for phenolphthalein, emetine, bisacodyl, anthraquinolones, ... Read More
A 45-year-old member asked:
Dr. Michael Kleerekoper
50 years experience in Endocrinology
Drug test: The answer is yes but you did not include any reason for this test. It is not inexpensive.
A 41-year-old member asked:
Dr. Alan Ali
Dr. Alan Ali answered
31 years experience in Psychiatry
T4: Nope.
A 38-year-old member asked:
Dr. David Teicheira
35 years experience in Pain Management
Occasionally: Metaxalone is not a drug of abuse, so most labs won't te st for it. Unless someone asks. Most urine tox screens are 2-part: a dipstick immediately to ... Read More
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A 48-year-old member asked:
Dr. Pamela Pappas
41 years experience in Psychiatry
Peyote: Yes, peyote can show up on a drug test -- in urine for 2-3 days, saliva for 1-10 days, and in hair follicles for up to 90 days.
A 56-year-old member asked:
Dr. Cynthia Rector
28 years experience in Psychiatry
Yes: It is a metabolite of Darvocet. By the way, this drug has been removed from the US and European markets since 2007. If you still have it around, it ... Read More
A 48-year-old member asked:
Dr. Christopher Lucas
38 years experience in Child Psychiatry
Drug test: yes
A 48-year-old member asked:
Dr. Alan Ali
Dr. Alan Ali answered
31 years experience in Psychiatry
Trazodone: Antidepressants would not show up on drug tests.
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A 53-year-old member asked:
Dr. Peter Duic
8 years experience in Emergency Medicine
No: Hydroxycut, or hydroxycitric acid is not a substance which urine drug tests are designed to detect. The purpose of udts is to screen for drugs of abu ... Read More
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A 34-year-old female asked:
Dr. Alan Ali
Dr. Alan Ali answered
31 years experience in Psychiatry
Trazodone: Nope.
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A 42-year-old member asked:
Dr. Linda Callaghan
52 years experience in Addiction Medicine
Yes.: Yes, if ingested.
A 53-year-old member asked:
Dr. Cynthia Rector
28 years experience in Psychiatry
Yes: it will show up as an opiate.
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A 40-year-old member asked:
Dr. Alan Ali
Dr. Alan Ali answered
31 years experience in Psychiatry
Ketotifen: Nope. Antihistamines do not show on UDS.
A 46-year-old member asked:
Dr. Mark Weisberg
Specializes in Internal Medicine
Multiple: A basic urine drug screen includes alcohol, marijuana, opiates (herioin, vicodin, etc.), barbiturates, benzodiazepines, and pcp.
A 49-year-old member asked:
Dr. Alan Wartenberg
48 years experience in Addiction Medicine
Yes: If they are testing for banned athletic substances. Dhea is banned by some athletic organizations and not others. If it is testing for psychoactive d ... Read More
A member asked:
Dr. Bruce Jacobs
Specializes in Family Medicine
Not that I am aware: of.

90,000 U.S. doctors in 147 specialties are here to answer your questions or offer you advice, prescriptions, and more. Get help now:

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