Antibiotics Cause False Positives on Heroin Tests. Among the items reported as causing false positive test results are: Pain relievers such as Advil, Nuprin, Motrin and menstrual cramp medications like Midol and Trendar. All drugs containing the widely used pain reliever Ibuprofen are known to cause positive samples for Marijuana.
If you include this extra time on the tarmac, the average total elapsed time from gate to gate flying from Los Angeles, CA to Newark, NJ is 5 hours, 13 minutes.
Enjoy complimentary 24-hour airport shuttle service to Newark International Airport, and 24-hour live flight schedule details for Newark Liberty Airport in the lobby. If you enjoy sports, watch the Devils at the Prudential Center less than ten minutes away.