PDT-90Ž Hair Drug Test Home Page

Note: K000851, K010868, K011185, K011275, and K011426 are the clearance numbers issued by the US Food and Drug Administration (FDA) which are applicable to Psychemedics Corporation's assays. The PDT-90 analysis is performed in-house by Psychemedics. Summaries based can be viewed at the following FDA website: Http://www.accessdata.fda.gov/scripts/cdrh/cfdocs/cfPMN/pmn.cfm

Hair Drug Testing

Psychemedics Corporation is the first internationally patented technology for analyzing hair for drug abuse. Our technology allows us to be able to offer a personal hair drug test history over a 90 day period.

Psychemedics' hair drug analysis (PDT90) has consistently proven to be more effective than urinalysis and other methods in correctly identifying drug abusers. In fact, when hair and urine results were compared in "side-by-side" evaluation, 5 to 10 times as many drug abusers were accurately identified with the Psychemedics hair drug test.

Uses for PDT-90 Hair Drug Test:
- To help influence and deter children from trying any illicit drugs.
- To help parents that suspect their children may be using illicit drugs and need a reliable means to know.
- To provide a peer acceptable excuses for children who find themselves pressured by friends to experiment with drugs.

Click here for a book on how to treat and test teens with drug use problems.

Click here for tobacco use testing.

NOTE1: Human hair typically grows 1/2" per month. This means 1.5" of hair is required to test 90 days; 1" of hair to test 60 days; 1/2" of hair to test 30 days.

NOTE2: INTERNATIONAL CUSTOMERS MUST USE THEIR OWN RETURN ENVELOPE & NOT THE ONE INCLUDED W/TEST.

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