Falling STAR*D?: It is common practice for psychiatrists to switch depressive patients between different antidepressants if their current drug does not evince a symptomatic response. Despite clinical wisdom supporting this, little empirical, controlled evidence exists to direct “switching” protocols (e.g. if a patient with Z characteristics is on drug X, is it usually better to switch to drug A, B, or C? Will switching help at all?) in the psychopharmacological treatment of depression. The NIMH-funded
STAR*D (Sequenced Alternatives to Relieve Depression) study aimed to address these questions of treatment direction in a very large (n>4000), “real-world” sample using a
multi-phase treatment plan with different drugs (and cognitive therapy) at every step to maximize chances of eventual remission. Overall, the NIMH reported that about
67% of patients eventually achieved remission,
with few differences in effectiveness between different types of treatment at each step. However, researchers and commentators have
raised concerns regarding inconsistent reporting of outcomes, after-the-fact changes in
study design and analysis, and other issues that may have inflated, partially invalidated, or misrepresented widely reported treatment outcomes. These inequities may also have implications for the secondary moderator analyses (i.e. does trait A predict switching to X or Y is better?) that were a major reason for the study.
[more inside]
posted by Keter
on Jan 14, 2012 -
12 comments
Anxious? Depressed? - you need more
brain cells. Just take one of
these twice a day.
New research shows that antidepressants may not work as we
thought at all, rather they actually stimulate growth of cells in the hippocampus area of the brain. This may all be for the good - but it seems strange that we release millions of happy pills and market them as safe without knowing for sure what they do. Perhaps its the
money talking.
posted by grahamwell
on Aug 9, 2003 -
75 comments
