Nonsteroidal anti-inflammatory drug interference in TDx assays for abused drugs.
Larsen
J
J
CLMG, Inc., Los Angeles, CA 90057.
Fogerson
R
R
D000894:Anti-Inflammatory Agents, Non-Steroidal; D001463:Barbiturates / Q000097:blood*; D001569:Benzodiazepines / Q000097:blood*; D005189:False Positive Reactions; D008401:Gas Chromatography-Mass Spectrometry; D006801:Humans; D019966:Substance-Related Disorders / Q000175:diagnosis*
D000894:Anti-Inflammatory Agents, Non-Steroidal; D001463:Barbiturates; D001569:Benzodiazepines