Drug Detection Times for Cotinine in Saliva

Drug Detection Times for Cotinine in Saliva

What is an Oral Fluid Drug Test?

An oral fluid drug test is a drug test that is done by collecting saliva to detect the presence of drugs. Oral fluid drug testing has been around since the 1980s, and it is used in workplaces and schools to help determine if someone has taken drugs or alcohol. More often than not, people commonly refer to these types of tests as Saliva drug tests.

Oral fluid drug tests are not the only way to detect drugs in a person’s system. They are often used as an alternative when urine tests cannot be performed because of certain reasons, such as when there is no time for a urine test or when it would be too invasive for someone to submit a urine sample.

Oral fluid drug test can detect drugs such as cocaine, cannabis, opiates, amphetamines, benzodiazepines, methadone and ecstasy. The test is 100% accurate with a single oral swab. The results can be obtained within minutes of testing.

The advantages of using oral fluid drug tests include:

  1. The test is quick and reliable
  2. It’s non-invasive
  3. It requires only one swab

Saliva drug test of this sort are often used as the primary method for workplace drug testing.

Drug Detection Times for Cotinine in Saliva

Cotinine is a chemical that is produced by the body when someone smokes nicotine. Cotinine can be found in saliva, blood, and urine.

Cotinine is a drug test market that is used to test for the presence of nicotine, which is found in cigarettes, vapes, cigars, and chewing tobacco. The multi-panel saliva drug test kit uses a saliva sample to detect cotinine in the body. This can be used as an alternative to urine tests, which are not always available or practical.

Using a workplace standard saliva drug test, such as the Zoom Testing 13 panel saliva drug test kit, the drug detection times for cotinine in saliva is normally 1-2 days. This means that the detection of cotinine can take up to two days after smoking nicotine.

Drug Detection Times for Drugs in Saliva

The table below shows the general detection times for all drugs when using a saliva drug test kit.

Name of Drug Code Detection Period Cut off:
Alcohol ALC Real time 0.02%BAC
Amphetamines AMP 2-3 Days 50ng/mL
Benzodiazepines BZO 2-3 Days 50ng/mL
Buprenorphine BUP 2-3 Days 10ng/mL
Cannabis THC 8-12 Hours 12ng/mL
Cocaine COC 1-2 Days 20ng/mL
Cotinine COT 1-2 Days 20g/mL
Ecstasy MDMA 2-3 Days 50ng/mL
Methadone MEP 8-12 Hours 30ng/mL
Methamphetamine mAMP 2-3 Days 50ng/mL
Opiates OPI 7-21 Hours 40ng/mL
Oxycodone OXY 2-3 Days 50ng/mL
Phencyclidine PCP 12-24 Hours 10ng/mL
Spice (Synthetic Cannabis) K2/Spice Up to 48 Hours 25ng/mL

Photo by Reza Mehrad on Unsplash

Zoom Testing is a leading UK drug testing company and a supplier of Drug Test Kits.

This post was originally published in July 2022

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