Psycho-Babble Medication Thread 207991

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ssri potency

Posted by den2 on March 11, 2003, at 7:34:51

can someone list the ssris from the most potent to the least potent. thanks.
also, is celexa weaker than the rest of the ssris? resulting in less side effects?

 

Re: ssri potency

Posted by djmmm on March 11, 2003, at 8:54:02

In reply to ssri potency, posted by den2 on March 11, 2003, at 7:34:51

from most potent to least (serotonin): Paxil, zoloft, celexa, luvox, prozac

from most potent to least (norepinephrine):Paxil, zoloft, Prozac, Luvox...wellbutrin fits in there somewhere

from most potent to least (dopamine): zoloft, prozac, paxil, celexa, luvox

I have seen many variations, however...check out this site: http://www.preskorn.com/books/ssri_s3.html#tab3-1

 

Re: ssri potency » den2

Posted by Krissy P on March 11, 2003, at 14:15:00

In reply to ssri potency, posted by den2 on March 11, 2003, at 7:34:51

Well, I'm not a doc, but
1) YMMV
2) depends on dosages
Good luck, someone here may know more than I do.
I will tell you though, that when I was on Celexa-I had the fewest side effects than all the other SSRI's I went on (all of them) and Celexa, for me, had minimum side effects, if any.
Hope this helped
==================================================================================================
> can someone list the ssris from the most potent to the least potent. thanks.
> also, is celexa weaker than the rest of the ssris? resulting in less side effects?

 

There ya go :-) (nm)

Posted by Krissy P on March 11, 2003, at 14:15:51

In reply to Re: ssri potency, posted by djmmm on March 11, 2003, at 8:54:02

 

Re: ssri potency

Posted by Shawn. T. on March 11, 2003, at 16:53:03

In reply to Re: ssri potency » den2, posted by Krissy P on March 11, 2003, at 14:15:00

According to Table 3.7 on Preskorn's site, at its minimum effective dose, Celexa inhibits the serotonin reuptake transporter the least potently compared to the other SSRI's. I find that to be extremely interesting; one might expect the minimum effective dose of each SSRI to exhibit a similar effect. So the percentage of serotonin transporters inhibited does not correlate with the minimum effective dosage for these drugs. I wonder how many people stick with the minimum dosage of Celexa...

Shawn

 

Re: ssri potency » Shawn. T.

Posted by Krissy P on March 11, 2003, at 18:32:10

In reply to Re: ssri potency, posted by Shawn. T. on March 11, 2003, at 16:53:03

I did. lol I stuck with 20 mg of Celexa-that's all I needed. You make a great point:-)
That's very interesting! will ya keep me posted?
Thanks

==================================================================================================> According to Table 3.7 on Preskorn's site, at its minimum effective dose, Celexa inhibits the serotonin reuptake transporter the least potently compared to the other SSRI's. I find that to be extremely interesting; one might expect the minimum effective dose of each SSRI to exhibit a similar effect. So the percentage of serotonin transporters inhibited does not correlate with the minimum effective dosage for these drugs. I wonder how many people stick with the minimum dosage of Celexa...
>
> Shawn

 

Re: ssri potency » Krissy P

Posted by Shawn. T. on March 12, 2003, at 19:20:30

In reply to Re: ssri potency » Shawn. T., posted by Krissy P on March 11, 2003, at 18:32:10

I did a bit more research on this topic, and I cannot find any explanation of the apparent inconsistency. All I could find was a somewhat relevant article about Celexa (citalopram).

http://www.ncbi.nlm.nih.gov/entrez/query.fcgi?cmd=Retrieve&db=PubMed&list_uids=7622808&dopt=Abstract

Shawn


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