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To: IRWIN JAMES FRANKEL who wrote (3384)6/29/1999 5:33:00 PM
From: j_fir2  Read Replies (1) | Respond to of 10280
 
IJ, I know for a fact that that mechanism of action is not unique. It may be special, perhaps, in that it is powerful as an antidepressant. Effexor works on all three neurotransmitters, as does Wellbutrin (though very weakly for some of them).

Also, this may be new news, recently revealed by research. But in the pharmaceutical world, no, they misspoke, I'm afraid.

j'fir



To: IRWIN JAMES FRANKEL who wrote (3384)6/29/1999 6:43:00 PM
From: j_fir2  Read Replies (1) | Respond to of 10280
 
IJ, you quoted: "... studies indicate that (+)desmethylsibutramine may be a potent selective serotonin reuptake inhibitor (SSRI), norepinephrine and dopamine reuptake inhibitor. This UNIQUE triple mechanism of action may offer other benefits ..."

I was referring to that quote when I said that they misspoke, because while special, say, that action is not unique to Meridia. I heard nothing contradictory at the meeting today, just information that I had not recalled knowing, and I couldn't find it referred to at SI, either, at least in the last three months.

Wellbutrin is primarily a dopamine reuptake inhibitor, though as you say, it works weakly on the other two. I just thought I should include it when referencing other drugs that work on all three neurotransmitters.

OK, hope that's clear.

Best wishes,
j'fir