Press Releases
Cutoffs for Antihistamine Drugs in Urine Lowered
I am pleased to inform you that USDTL has succeeded in improving our urine assay for antihistamine drugs by reducing the cutoff from 500 ng/mL to 100 ng/mL. The improved urine assay for antihistamine drugs will be available starting August 3, 2015.
Sincerely,
Adam Negrusz, Ph.D.
Laboratory Director
Contact USDTL
1.800.235.2367
Client Services
By Phone: 1.800.235.2367
Business Hours (CST)
Monday....................7am-7pm
Tuesday....................7am-7pm
Wednesday.............7am-7pm
Thursday..................7am-7pm
Friday........................7am-7pm
Saturday...................8am-5pm
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