What is the typical time course of onset and resolution of GI issues related to Prozac?

Half-life: 4-6 days (chronic administration); 1-3 days (acute); 7-6 days (cirrhosis). Dialyzable: No. Excretion: Urine (15%). Pharmacogenomics. Several SSRIs ... Citalopram, escitalopram, fluoxetine and sertraline all have long half-lives (see table above: Half-lives and time to almost complete elimination - SSRIs). If ... May 15, 2022 ... Antidepressant withdrawal symptoms ; Drug. Half out of body in. 99% out of body in ; Serotonin reuptake inhibitors ; paroxetine (Paxil). 24 hours. Further, the elimination half life of it's active metabolite, norfluoxetine, ranges from 4-16 days after both acute and chronic administration. The half-life of ... Jan 12, 2024 ... Despite its long-half life, symptoms associated with the discontinuation of PROZAC have been reported in clinical trials and post-marketing ... A sensitivity analysis found that removing responses involving fluoxetine, which has an especially long half-life, did not significantly alter this result. The good effects of fluoxetine may, after a while, improve your sex life as your mood lifts and you become interested in life and relationships again. Some ... Aug 12, 2022 ... This long half-life makes it easier to stop fluoxetine than some other antidepressants, which can cause withdrawal symptoms when you stop them ... Apr 7, 2018 ... Brands with a relatively short half-life, like Effexor and Paxil, appear to cause more withdrawal symptoms more quickly than those that stay in ... Sep 9, 2005 ... Although many women may believe that they are only getting a drug effect during the time they are actually taking fluoxetine, the half life of ...