Archives for SSRI

Antidepressant

NSAIDs May Reduce Effectiveness of SSRIs

If you're taking a selective serotonin reuptake inhibitor (an SSRI antidepressant) that doesn't seem to be working very well and you take nonsteroidal anti-inflammatory drugs (NSAIDs), such as ibuprofen, to relieve pain, that NSAID may be the reason why your SSRI isn't working.

Recently Paul Greengard PhD published a report in an online journal that strongly suggests that treatment with NSAIDs may reduce the antidepressant activity of SSRIs. Their research is based on the theory that depression is at least partially related to the body's inflammatory responses. This is called the cytokine hypothesis and is based on observations that some chemicals released as part of inflammation – cytokines – are involved in regulating neurotransmitters such as serotonin.
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SSRI Antidepressants Linked to Decreases in Bone Density

Over the last several years, a number of studies have found a relationship between decreased bone mineral density – bone strength – and long-term use of SSRI antidepressants. The theory behind this association is that serotonin is part of the system that regulates signaling in bone cells and that medicines that affect the serotonin system could change bone metabolism.

At the American Psychiatric Association meeting in May of this year, researchers from Canada (Bolton, et al. 2010) presented a large, well done study that provides even more evidence that bone density can be reduced in people taking SSRI’s for long periods of time. Following are additional details from the study:
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