Bristol-Myers Squibb's Serzone (nefazodone) is safe and effective in the treatment of depression, but questions still remain unanswered regarding the most appropriate dosage, according to the US Food and Drug Administration's Psychopharmacologic Drugs Advisory Committee.
B-MS' recommendation for the dose of nefazodone is an initial 200mg/day (100mg twice-daily) with a dosage increase for most patients based on their response to one week of therapy. Most of the responders in the eight clinical trials submitted in support of the application in the USA are being maintained on a dose of between 300 and 500mg/day.
Nefazodone is claimed to have a dual mode of action, combining 5-HT reuptake inhibition (the basis of the newer antidepressants such as Eli Lilly's fluoxetine), with blockade of 5-HT2 receptor sites.
This article is accessible to registered users, to continue reading please register for free. A free trial will give you access to exclusive features, interviews, round-ups and commentary from the sharpest minds in the pharmaceutical and biotechnology space for a week. If you are already a registered user please login. If your trial has come to an end, you can subscribe here.
Login to your accountTry before you buy
7 day trial access
Become a subscriber
Or £77 per month
The Pharma Letter is an extremely useful and valuable Life Sciences service that brings together a daily update on performance people and products. It’s part of the key information for keeping me informed
Chairman, Sanofi Aventis UK
Copyright © The Pharma Letter 2025 | Headless Content Management with Blaze