Upon testing positive for a prescription drug, you will be required to provide proof of prescription in your own name. Once confirmed, your positive result will be considered false and will be reported as a negative result. Chloroquine irreducible complexity Plaquenil ankylosing spondylitis Dengue chloroquine Amitriptyline is a tricyclic antidepressant used to treat chronic pain, neuropathy nerve pain, and depression, as well as prevent migraines. Amitriptyline may lead to a false positive urine test when testing for the hallucinogenic drug LSD lysergic acid diethylamide. The below chart attempts to cover all possible sources of a false positive urine test result. Substances listed in the right column may cause a false positive for the drug/metabolite shown in the left column. Brand names are shown in brackets. Drug screen false positive is found among people who take Plaquenil, especially for people who are female, 50-59 old, also take medication Neurontin, and have Gastroesophageal reflux disease Administered Drugs: This includes drugs administered by a medical professional during an office visit or surgery. If proof of prescription is not provided, it is assumed that the drug was taken illegally and a true positive result will be reported. Plaquenil false positive drug test Feedback on False Positives from Drug Testing, page 48., Drug Testing - False Positives for Urine Testing Chloroquine phosphate tablets 250 mg dosage A very serious allergic reaction to this drug is rare. However, get medical help right away if you notice any symptoms of a serious allergic reaction, including rash, itching/swelling especially of the face/tongue/throat, dizziness, trouble breathing. This is not a complete list of possible side effects. Plaquenil Oral Uses, Side Effects, Interactions, Pictures.. Will you have Drug screen false positive with Plaquenil.. What Causes False Positives in Marijuana Drug Testing.. Find patient medical information for Plaquenil Oral on WebMD including its uses, side effects and safety, interactions, pictures, warnings and user ratings. EVIDENCE-BASED THERAPY. False-positive reports on urine drug screens by immunoassay are rare strength of recommendation SOR C, small controlled-exposure studies, small case series. Nonsteroidal anti-inflammatory drugs, fluoroquinolones, and Vicks Inhaler are most frequently implicated. Ruling out a false-positive result requires confirmation with a more specific test, usually gas. Chloroquine, hydroxychloroquine, drug test, medication Has anyone experienced this? Acriquine is on a list of drug interference medications and it is a derivative of chloroquine also.