WebNov 18, 2016 · However, newer drug tests can distinguish between methamphetamine and the chemical in Vick's inhaler, so the cold medication no longer triggers a false positive, … WebDec 29, 2024 · Medications That Can Cause a False Positive Result for THC. There are some medications that can show up on a drug test as THC and cause a false positive. NSAIDs. It has been suggested that common over-the-counter anti-inflammatory medications like ibuprofen (Advil) and naproxen (Aleve) could cause a false positive …
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WebJun 5, 2012 · Substances that cause false positive drug test results thc - substances or conditions which can cause false positives dronabinol (marinol) ibuprofen; (advil, nuprin, motrin, excedrin ib etc) ketoprofen (orudis kt) kidney infection (kidney disease, diabetes) liver disease naproxen (aleve) promethazine (phenergan, promethegan) riboflavin (b2 ... WebMay 8, 2024 · Studies have shown that commonly used over the counter medications, such as Advil (ibuprofen), have the potential to cause … photogenic lighting equipment
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WebJan 20, 2024 · Ibuprofen. This over-the-counter pain reliever can cause a drug test to show up as positive for barbiturates, benzodiazepines, and marijuana. 12000 mg of ibuprofen, it is thought, may interfere with the enzyme used in the testing method. Ibuprofen is in a class of pain relievers called NSAIDs (non-steroidal anti-inflammatory drugs). WebJun 1, 2024 · An HIV medication, efavirenz (Atripla ®, Sustiva ®) is also on the list of medications that could possibly cause THC to be detected. It has been shown in studies that the type of immunoassay technique used can make a difference of showing a false positive THC test versus a negative test (Clinical Tox, Vol. 58 2024: Issue 6). WebAug 25, 2024 · Medication, drugs, food, and various other substances can cause false-positive results for the drug test. Common cough, sleep, and pain relief medicines can trigger positive results for the drug testing. … photogenic makeup tips