Prozac 20mg
Prozac 20mg is one of 3 strengths in which Prozac (Fluoxetine) is supplied. The full range is 10mg, 20mg, 40mg. This page covers what the 20mg strength is used for and how it fits into typical dosing.
Forms and dosages
Prozac is supplied as immediate-release capsules and tablets in 10, 20 and 40mg strengths, and as a weekly 90mg delayed-release capsule. Depression typically starts at 20mg once daily, titrated to 20–60mg. OCD and bulimia often need higher doses (60–80mg). Take in the morning to limit insomnia, with or without food. The very long half-life means dose changes take weeks to fully manifest.
Indications
Prozac is approved for major depressive disorder (adult and paediatric from age 8), obsessive-compulsive disorder (paediatric from age 7), bulimia nervosa, panic disorder and premenstrual dysphoric disorder. It is the only SSRI with a robust paediatric depression evidence base and FDA paediatric approval. The Sarafem brand markets the same molecule specifically for PMDD.
All strengths
Full profile →The information on this website is provided for reference and educational purposes only. It does not replace consultation with a qualified healthcare professional.