Modafinil and drug tests

Patient : I would like to take modafinil to battle fatigue while at work. However I am required to take an indepth 7 panel drug test. Will I fail if i take modafinil?
Doctor :   Hello, Thanks for using “Ask the doctor” for posting your query. I have gone through your question in deta il and I can understand what you are going through. The 7 panel drug test usually tests for 1Marijuana, Cocaine, opiates, Methamphetamines, Barbiturates, and Benzodiazepines in human urine. But interestingly along with these drugs of abuse, it checks for the metabolites as well. If you take modafinil for fatigue, the metabolites of modafinil may cross react and get detected as positive for methylphenidate or some other drug. My sincere advice is, please don’t take modafinil for your fatigue. Instead I would suggest that if fatigue is a problem, then consult your physician. The two most common problems for office related fatigue is either a depression or an adult adhd. But for a careful evaluation, do visit your physician. Hope this helps, In case if you have any questions future, please use the “Ask The Doctor” services to help you with your queries. Kind regards Wish you a good health

Related Q&A

Q: Hey doc, my ADHD meds aren't working like it should be and I've been taking these meds (concerta) since I was 10 year...

Q: I'm 26 years old and I strongly believe that I have ADHD and bipolar disorder. I can confirm this assumption by own e...

Q: I'm finding it very difficult to effectively manage my ADHD symptoms as an adult. It's embarrassing and humiliating. ...

Q: I was prescribed Vyvanse for my ADHD and I actually lost / am unable to find where I had put the bottle itself contai...

Q: My child is suffering from ADHD and he is hyperactive. He does not make any eye contact, does not listen to our comma...


Dr. James Obaji M.D.

  • 247 Reviews
  • Family Physician

Dr. Suneel Sharman M.D.

  • 190 Reviews
  • Family Physician

Dr. Pat Golden M.D.

  • 169 Reviews
  • Cardiologist

Dr. Kunaal Jindal M.D.

  • 112 Reviews
  • Plastic Surgeon