Praxis Medical Insights

Est. 2024 • Clinical Guidelines Distilled

Made possible by volunteer editors from the University of Calgary & University of Alberta

Last Updated: 9/5/2025

Managing Fluoxetine Discontinuation Syndrome

Understanding Fluoxetine Discontinuation

  • Fluoxetine's long elimination half-life minimizes the risk of discontinuation symptoms, unlike other SSRIs such as paroxetine which have shorter half-lives and require careful tapering, as noted by the American Family Physician 1

Potential Discontinuation Symptoms

  • Symptoms typically emerge within 1-3 days of dose reduction with SSRIs, though fluoxetine's long half-life often delays and minimizes these effects, according to Praxis Medical Insights 2

REFERENCES

2

Tapering and Discontinuing Paroxetine 10 mg [LINK]

Praxis Medical Insights: Practical Summaries of Clinical Guidelines, 2025