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Results: 1 to 20 of 106

1.

How often do false-positive phencyclidine urine screens occur with use of common medications?

Rengarajan A, Mullins ME.

Clin Toxicol (Phila). 2013 Jul;51(6):493-6. doi: 10.3109/15563650.2013.801982. Epub 2013 May 23.

PMID:
23697457
[PubMed - indexed for MEDLINE]
2.

False-positive urine phencyclidine immunoassay screen result caused by interference by tramadol and its metabolites.

Ly BT, Thornton SL, Buono C, Stone JA, Wu AH.

Ann Emerg Med. 2012 Jun;59(6):545-7. doi: 10.1016/j.annemergmed.2011.08.013. Epub 2011 Sep 15.

PMID:
21924518
[PubMed - indexed for MEDLINE]
3.

Frequency of false positive amphetamine screens due to bupropion using the Syva EMIT II immunoassay.

Casey ER, Scott MG, Tang S, Mullins ME.

J Med Toxicol. 2011 Jun;7(2):105-8. doi: 10.1007/s13181-010-0131-5.

PMID:
21191682
[PubMed - indexed for MEDLINE]
Free PMC Article
4.

Effects of diphenhydramine on immunoassays of phencyclidine in urine.

Levine BS, Smith ML.

Clin Chem. 1990 Jun;36(6):1258. No abstract available.

PMID:
2357810
[PubMed - indexed for MEDLINE]
5.

Postmortem urine immunoassay showing false-positive phencyclidine reactivity in a case of fatal tramadol overdose.

Hull MJ, Griggs D, Knoepp SM, Smogorzewska A, Nixon A, Flood JG.

Am J Forensic Med Pathol. 2006 Dec;27(4):359-62.

PMID:
17133040
[PubMed - indexed for MEDLINE]
6.

Nonfatal tramadol overdose may cause false-positive phencyclidine on Emit-II assay.

King AM, Pugh JL, Menke NB, Krasowski MD, Lynch MJ, Pizon AF.

Am J Emerg Med. 2013 Feb;31(2):444.e5-9. doi: 10.1016/j.ajem.2012.05.028. Epub 2012 Aug 31. No abstract available.

PMID:
22944551
[PubMed - indexed for MEDLINE]
7.

Abuse of phencyclidine (PCP) a laboratory experience.

Ahmad G.

J Toxicol Clin Toxicol. 1987;25(4):341-6.

PMID:
3669119
[PubMed - indexed for MEDLINE]
8.

Rapid urine drug screens: diphenhydramine and methadone cross-reactivity.

Rogers SC, Pruitt CW, Crouch DJ, Caravati EM.

Pediatr Emerg Care. 2010 Sep;26(9):665-6. doi: 10.1097/PEC.0b013e3181f05443.

PMID:
20838187
[PubMed - indexed for MEDLINE]
9.

Massive venlafaxine overdose resulted in a false positive Abbott AxSYM urine immunoassay for phencyclidine.

Bond GR, Steele PE, Uges DR.

J Toxicol Clin Toxicol. 2003;41(7):999-1002.

PMID:
14705849
[PubMed - indexed for MEDLINE]
10.

Abbott phencyclidine and barbiturates abused drug assays: evaluation and comparison of ADx FPIA, TDx FPIA, EMIT, and GC/MS methods.

Caplan YH, Levine B.

J Anal Toxicol. 1989 Sep-Oct;13(5):289-92.

PMID:
2693834
[PubMed - indexed for MEDLINE]
11.

Effect of tramadol use on three point-of-care and one instrument-based immunoassays for urine buprenorphine.

Shaikh S, Hull MJ, Bishop KA, Griggs DA, Long WH, Nixon AL, Flood JG.

J Anal Toxicol. 2008 Jun;32(5):339-43.

PMID:
18544218
[PubMed - indexed for MEDLINE]
Free Article
12.

Comparison of clonazepam compliance by measurement of urinary concentration by immunoassay and LC-MS/MS in pain management population.

West R, Pesce A, West C, Crews B, Mikel C, Almazan P, Rosenthal M, Latyshev S.

Pain Physician. 2010 Jan-Feb;13(1):71-8.

PMID:
20119465
[PubMed - indexed for MEDLINE]
Free Article
13.

Quantitation of phencyclidine (PCP) in urine and blood using gas chromatography-mass spectrometry (GC-MS).

Ferguson AM, Garg U.

Methods Mol Biol. 2010;603:461-7. doi: 10.1007/978-1-60761-459-3_45.

PMID:
20077098
[PubMed - indexed for MEDLINE]
14.
15.

Dextromethorphan can produce false positive phencyclidine testing with HPLC.

Budai B, Iskandar H.

Am J Emerg Med. 2002 Jan;20(1):61-2. No abstract available.

PMID:
11781921
[PubMed - indexed for MEDLINE]
16.

Comparison of drugs of abuse detection in meconium by EMIT II and ELISA.

Marin SJ, Keith L, Merrell M, McMillin GA.

J Anal Toxicol. 2009 Apr;33(3):148-54.

PMID:
19371463
[PubMed - indexed for MEDLINE]
Free Article
17.

Toxicological screening for drugs of abuse in samples adulterated with household chemicals.

Uebel RA, Wium CA.

S Afr Med J. 2002 Jul;92(7):547-9.

PMID:
12197198
[PubMed - indexed for MEDLINE]
18.

Critical interpretation of urinary phencyclidine monitoring.

Khajawall AM, Simpson GM.

Adv Alcohol Subst Abuse. 1984 Spring;3(3):65-73.

PMID:
6496233
[PubMed - indexed for MEDLINE]
19.
20.

Mechanism of false-negative urine cannabinoid immunoassay screens by Visine eyedrops.

Pearson SD, Ash KO, Urry FM.

Clin Chem. 1989 Apr;35(4):636-8.

PMID:
2467764
[PubMed - indexed for MEDLINE]
Free Article
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