... depression, Those meds include: Labetolol, Norvasc, Spironaldactone, Topamax, MVI, B12, Effexor XR, Neurontin, Nortriptyline, Lovastatin, Rotating Allergy Meds Allegra D, Zyrtec. If I take one for a length of time I get the Paradoxl Effect. Oh I get Botox injections every 3 months fpr the migraines and the facial tic. I also take Imitrex, Phenergen and Percocet prn for the migraines. Ok here is my problem. A random drug screen turned up (+)for benzodiazepines. I a dumbfounded. I have not changed any meds or routines. I verified my meds with my pharmacy. I had to be tested again and the next 2 were also (+). The State Board is involved. I don't know what to do!! Has anyone ever had this happen? If so, Please enlighten me please!!!