 [ Symptoms ] can ranitidine show up as amphetamines i was recently searching online to see if it was safe during pregnancy for heartburn & people were talking about how it caused them to fail for anphetamines which really worries me being almost 8 months pregnant & all [ Disease ] i cannot imagine how ranitidine    a totally different drug and drug class    would result in a false positive test for amphetamines most people who get positive drug tests actually took the drug and are lying about it i am not saying that mistakes can happen but they are very rare i truly hope that is the case i have been clean my whole pregnancy & never touched amphetamines before thank you for your answer 