Maroa, IL
A 34-year-old female asked:

I've read conflicting information. does the fluorine in prozac (fluoxetine) break down into fluoride at all and if it does, how and what happens? thank you.

2 doctor answers13 doctors weighed in
Dr. Pamela Pappas
Psychiatry 44 years experience
Prozac (fluoxetine) & Fluorine: Prozac (fluoxetine) does contain a fluorine moiety on its molecule. But the organic carbon-fluorine bond is very strong -- meaning it's very unlikely to break down into Fluoride atoms. Most historical cases of Fluoride toxicity have happened with insecticides & rodenticides that contain inorganic fluoride. It's not a good idea to swallow toothpaste either, because of inorganic fluoride.
Created for people with ongoing healthcare needs but benefits everyone.
Dr. Horacio Capote
Specializes in Psychiatry
No: Prozac's generic name is fluoxetine which sounds a little like flourine. To my knowledge, Prozac does not contain flourine.
Created for people with ongoing healthcare needs but benefits everyone.
Dr. Pamela Pappas
Psychiatry 44 years experience
Prozac does contain a fluoride group on its molecule, but its bonds are very strong and do not break down like an inorganic bond would. Please see this link for a diagram of it: http://tinyurl.com/lhr9edj
Sep 16, 2013
Dr. Donald Jacobson
A Verified Doctor commented
A US doctor answered Learn more
It has a trifluromethyl group -CF3 as part of its make-up
Sep 16, 2013
Dr. Pamela Pappas
Psychiatry 44 years experience
That's what I was trying to show by sharing the molecular diagram.
Sep 30, 2013
Last updated Dec 28, 2016

Disclaimer:

Content on HealthTap (including answers) should not be used for medical advice, diagnosis, or treatment, and interactions on HealthTap do not create a doctor-patient relationship. Never disregard or delay professional medical advice in person because of anything on HealthTap. Call your doctor or 911 if you think you may have a medical emergency.