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does xenical give a false positive drug test

A 38-year-old member asked:
Dr. James Cunnar
26 years experience Family Medicine
No: I know of no research that shows xenical can cause a false-positive drug test. All xenical does is block some of the fat from your diet from being ab ... Read More

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A 48-year-old male asked:
Dr. Jeffrey Levine
30 years experience Family Medicine
Unlikely: Given xenical's mechanism of action - blocking absorption of fat, it is unlikely that the drug itself would be highly absorbed and mimic any substance ... Read More
A 37-year-old male asked:
Dr. Stuart Wasser
34 years experience Addiction Medicine
See below: Suboxone only spotted on tests specific for suboxone. Read the label.
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A 26-year-old male asked:
Dr. Pavel Conovalciuc
22 years experience Family Medicine
Allegra: Allegra won't alter your urine drug screen. Perhaps Allegra-D that has a decongestant in it may. Typically it may linger in your urine for 4-5 days.
A 47-year-old male asked:
Dr. Shane Russell-Jenkins
20 years experience Psychiatry
A lot of products.: A screening drug test is not perfect. A site i would recommend for a list of over the counter medications and the associated false positives is: http: ... Read More
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A 53-year-old member asked:
Dr. Alan Wartenberg
48 years experience Addiction Medicine
Not that I have seen: have not seen any reports of false positives, or heard from any patients with false positives from any antifungal medication of this class.
A member asked:
Dr. Christopher Quinn
16 years experience Emergency Medicine
Maybe: It is possible on some drug screens for Phentermine to show up as amphetamine. I usually warn my weight loss patients of this and write them a letter ... Read More
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A 51-year-old member asked:
Dr. Clarence Wimberly
Specializes in Family Medicine
Positive drug screen: Some diet medications, and add therapy medications.
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A 55-year-old member asked:
Dr. Mitchell Cohen
36 years experience Psychiatry
Not a problem: Generally members of the penicillin family of antibiotics and especially Amoxicillin may falsely produce a urine drug test positive for cocaine. Azith ... Read More
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4 thanks
A male asked:
Dr. Sheila Calderon
40 years experience Internal Medicine
No: You are safe in that regard, but depending on whether it is a urine test or blood test it can detect your prescription medications, if that is ordered ... Read More
A 55-year-old member asked:
Dr. Evan Altman
18 years experience Psychiatry
No: It would be very unusual to have a false positive on a urine drug screen with unisom. In the rare chance this did happen, the confirmatory test would ... Read More
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A 30-year-old female asked:
Dr. Paul Grin
Dr. Paul Grin answered
35 years experience Pain Management
No, irrelevant: Gabapentin, a relatively new anticonvulsant compared to carbamazapine and phenytoin, differs from most other anticonvulsants because it has minimal dr ... Read More
A 44-year-old male asked:
Dr. Robert Killian
27 years experience General Practice
Drug screening: Nope. Not in any way.
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A 48-year-old member asked:
Dr. Michael Sparacino
36 years experience Family Medicine
No: No.
A 46-year-old member asked:
Dr. James Marx
47 years experience Pain Management
Not for Opiates: Nabumetone should not cause a test to show confirmed presence of anything but nabumetone. Drug screens however have notorious false positives all of t ... Read More
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A member asked:
Dr. Paul Grin
Dr. Paul Grin answered
35 years experience Pain Management
Yes, it can: Make plans for a new test and start an Omeprazole detoxification process.
A 42-year-old member asked:
Dr. Cynthia Rector
28 years experience Psychiatry
Methadone?: Some false-positive results for methadone have been reported and were attributable to metabolites of verapamil diphenhydramine or doxylamine
A 33-year-old male asked:
Dr. Dennis Higginbotham
29 years experience Obstetrics and Gynecology
Sure: The pregnancy tests available over the counter are accurate over 98% of the time, but occasionally false results do occur.
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A 65-year-old male asked:
Dr. Robert Killian
27 years experience General Practice
Myths: No. Not in any way would having diabetes cause a false positive or negative on a drug screening process for cocaine.
A 40-year-old member asked:
Dr. Alan Wartenberg
48 years experience Addiction Medicine
Yes: on screening tests (dipstick tests and other "first use" tests) but NOT on confirmatory tests. Any positive on a screening test should lead to a more ... Read More
A 61-year-old female asked:
Dr. Elizabeth Finley-Belgrad
33 years experience Child Psychiatry
Possible?: Acriquine is on a list of drug interference medications and it is a derivative of chloroquine also. drugs.com I have not been able to locate any infor ... Read More
A 41-year-old member asked:
Dr. Scott Rudkin
22 years experience Emergency Medicine
Shouldn't : Chromium shouldn't cause a false positive.

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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