Certain tests can be performed with your blood or urine to know if you are using drugs. One of those is the THC urine test which will search for tetrahydrocannabinol (THC) – a metabolite of marijuana. Plaquenil and prednisone combination Can plaquenil be taken with neurontin Dec 18, 2018 The active ingredient in Marinol is synthetic THC. It is also called "medical marijuana" and will cause a positive reading for marijuana in a drug test. Anyone on Marinol therapy should bring their prescription bottle with them when having any drug testing done. Other Factors Thought To Cause A False Positive Drug screen false positive is reported only by a few people who take Plaquenil. We study 48,911 people who have side effects while taking Plaquenil from Food and Drug Administration FDA. Among them, 1 has Drug screen false positive. Find out below who they are, when they have Drug screen false positive and more. That means that 1 in 10,000 people taking plaquenil hydroxychloroquine reported having a false positive result on a urine drug screen. If that happens to anyone w/ a Rx for it - I'll wager that it would be recognized as an error and no bad consequences would happen for the individual. But sometimes, this test can give a false positive when you have never used marijuana. Since laboratory people are involved in the analysis process for THC in the urine, there is a chance of human error such as wrong labeling or external contamination. A positive result will indicate a recent use of this drug. Plaquenil false positive thc Ok I seriously am fed up. I keep researching and find nothing., Will you have Drug screen false positive with Plaquenil - eHealthMe Plaquenil and cancer risk HI Well come to HCM I really appreciate your concern, if the drug really being taken then no question of false positive is there and it will be detected even if it is taken in small amount hope this information helps. Does taking Plaquenil cause false positive test result for THC?. Does plaquenil hydroxychloroquine cause false positives.. Plaquenil Oral Uses, Side Effects, Interactions, Pictures.. What Can Cause A False Positive For Marijuana THC? What Can Cause A False Positive For Marijuana THC? There has always been much disagreement between drug test manufacturers, companies providing drug tests and the public that must take drug tests as to the validity of false positive drug tests for Marijuana THC, which is an Amphetamine. Failing a drug test is not exclusive to people who usually use drugs only. In fact, there are various products which when consumed, will lead to a false positive in a drug test. Discussed here are twelve things that can make a person fail a drug test Can Plaquenil cause a false positive for THC on a drug test? 1 doctor responded Do anti malaria drugs such as plaquenil hydroxychloroquine suppress the immune system and cause susceptibility more Do anti malaria drugs such as plaquenil hydroxychloroquine suppress the immune system and cause susceptibility to infections or no ?