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Fluoxetine

From Pharmacopedia
Revision as of 22:48, 10 May 2026 by MDElliottMD (talk | contribs)
fluoxetine
Prozac
Fluoxetine is the first of a long line of SSRIs to come. It is remarkable in its extremely long half life and relative lack of withdrawal syndrome. It can also be very useful it helping taper and terminate other SxRI medicines.

Experience

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1 provider report · avg efficacy 40.0/100 · avg side-effect burden 40.0/100 · 150 patients managed total

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Problems

Anxiety disorders broadly, including panic attacks, social anxiety,

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Titration strategies

Start no higher than 10 mg for first dose! Participant may increase by 10 mg every 2-12 weeks, or never increase if they are satisfied with the 10 mg effect.

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Effects

anxiolysis, delayed ejaculation, improved mood (?)Nausea, GI upset,

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Interactions

2D6 - many

Monitoring

none

Relevant anecdote

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Relevant Literature

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Structure of fluoxetine
Summary
Common uses
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Pharmacy
Pharmacology
Routes
Oral
Duration
Very long
Half-life
1-4 days (7-15 days for norfluoxetine)
Bioavailability
70-90%
Pregnancy
Category C
Legal status
Rx-only
Purported mechanism
TBD