The pooled results of these trials demonstrated that 47% of completers treated with the highest dose were "much improved" or "very much improved" after 13 weeks of treatment, compared to 11% in the placebo arm of the trial. The American Academy of Child and Adolescent Psychiatry state that SSRIs, including fluoxetine, should be used as first-line therapy in children, along with cognitive behavioral therapy (CBT), for the treatment of moderate to severe OCD. Panic disorder
The efficacy of fluoxetine in the treatment of panic disorder was demonstrated in two 12-week randomized multicenter phase III clinical trials that enrolled patients diagnosed with panic disorder, with or without agoraphobia. In the first trial, 42% of subjects in the fluoxetine-treated arm were free of panic attacks at the end of the study, vs. 28% in the placebo arm. In the second trial, 62% of fluoxetine treated patients were free of panic attacks at the end of the study, vs. 44% in the placebo arm. Bulimia nervosa
A 2011 systematic review discussed seven trials which compared fluoxetine to a placebo in the treatment of bulimia nervosa, six of which found a statistically significant reduction in symptoms such as vomiting and binge eating. However, no difference was observed between treatment arms when fluoxetine and psychotherapy were compared to psychotherapy alone. Premenstrual dysphoric disorder
Fluoxetine is used to treat premenstrual dysphoric disorder, a condition where individuals have affective and somatic symptoms monthly during the luteal phase of menstruation.
It was also criticized by the FDA and groups concerned with womens health for marketing Sarafem too aggressively when it was first launched; the campaign included a television commercial featuring a harried woman at the grocery store who asks herself if she has PMDD. Society and culture
American aircraft pilots
Beginning 5 April 2010, fluoxetine became one of four antidepressant drugs that the FAA permitted for pilots with authorization from an aviation medical examiner. The other permitted antidepressants are sertraline (Zoloft), citalopram (Celexa), and escitalopram (Lexapro). These four remain the only antidepressants permitted by FAA as of 2 December 2016.Sertraline, citalopram and escitalopram are the only antidepressants permitted for EASA medical certification, as of January 2019. Environmental effects
Fluoxetine has been detected in aquatic ecosystems, especially in North America. There is a growing body of research addressing the effects of fluoxetine (among other SSRIs) exposure on non-target aquatic species.In 2003, one of the first studies addressed in detail the potential effects of fluoxetine on aquatic wildlife; this research concluded that exposure at environmental concentrations was of little risk to aquatic systems if a hazard quotient approach was applied to risk assessment. However, they also stated the need for further research addressing sub-lethal consequences of fluoxetine, specifically focusing on study species sensitivity, behavioural responses, and endpoints modulated by the serotonin system.Fluoxetine – similar to several other SSRIs – induces reproductive behavior in some shellfish at concentrations as low as 10-10 M, or 30 parts per trillion.