Jinan Jianfeng Chemical Co., Ltd.
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Venlafaxine Usage And Synthesis |
Chemical Properties |
White Solid |
Uses |
A optically active version of Venlafaxine, a selective serotonin noradrenaline reuptake inhibitor. Used as an antidepressant |
Uses |
antidepressant;serotonin-norepinephrine reuptake inhibitor |
Definition |
ChEBI: A tertiary amino compound that is N,N-dimethylethanamine substituted at position 1 by a 1-hydroxycyclohexyl and 4-methoxyphenyl group. |
Brand name |
Effexor (Wyeth). |
Biological Functions |
Venlafaxine (Effexor) inhibits the reuptake of both serotonin and norepinephrine at their respective presynaptic sites.This drug does not have significant effects at muscarinic, histamine, or α-adrenergic receptors and therefore is devoid of many of the side effects associated with the TCAs.Venlafaxine and its active metabolite O-desmethyl-venlafaxine, have half lives of 5 and 11 hours respectively, so dosing twice a day is necessary. However, an extended release preparation (Effexor XR) now allows for once-daily dosing and better tolerance. Venlafaxine has a side effect profile similar to that of the SSRIs. Higher doses of venlafaxine result in modest increases in blood pressure in approximately 5% of patients.Venlafaxine has minimal effects on the cytochrome P450 enzyme system. |
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