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- Response to 13-Year-Old Girl with Recurrent, Episodic, Persistent Vomiting: Out of the Pot and Into the Fire by Felton et al. 2015Show More
Recently, Felton et al. reported a case study for cyclic vomiting syndrome that included a urine drug immunoassay test result positive for cannabinoids. The authors concluded that the result was a false positive, potentially due to the use of pantoprazole. Further, a major conclusion of the article is that false positives (FP) for cannabinoids due to use of proton pump inhibitors (PPIs) such as pantoprazole should be cons...
Competing Interests: None declared.