Citat:
Ursprungligen postat av
Saundra
Jag tror det kommer ta en månad innan du får tänkt effekt. Alla SRI brukar ta den tiden. Rapportera gärna då.
2 veckor brukar det ta innan specifik onset of action ses på Vortioxetine.
Att kalla det för en SRI känns lite väl simplifierat. Ligger i klassen "Multimodal antidepressant". Enligt Stahl:
"Increases release of several different neurotransmitters (serotonin, norepinephrine, dopamine, glutamate, acetylcholine, and histamine) and reduces the release of GABA through 3 different modes of action
Mode 1: blocks serotonin reuptake pump (serotonin transporter)
Mode 2: binds to G protein–linked receptors (full agonist at serotonin 1A receptors, partial agonist at serotonin 1B receptors, antagonist at serotonin 1D and serotonin 7 receptors)
Mode 3: binds to ion channel–linked receptors (antagonist at serotonin 3 receptors)
Full agonist actions at presynaptic somatodendritic serotonin 1A autoreceptors may theoretically enhance serotonergic activity and contribute to antidepressant actions
Full agonist actions at postsynaptic serotonin 1A receptors may theoretically diminish sexual dysfunction caused by serotonin reuptake inhibition
Antagonist actions at serotonin 3 receptors may theoretically enhance noradrenergic, acetylcholinergic, and glutamatergic activity and contribute to antidepressant and pro-cognitive actions
Antagonist actions at serotonin 3 receptors may theoretically reduce nausea and vomiting caused by serotonin reuptake inhibition
Antagonist actions at serotonin 7 receptors may theoretically contribute to antidepressant and pro-cognitive actions as well as reduce insomnia caused by serotonin reuptake inhibition
Partial agonist actions at serotonin 1B receptors may enhance not only serotonin release, but also acetylcholine and histamine release
Antagonist actions at serotonin 1D receptors may enhance serotonin release and may also theoretically enhance the release of pro-cognitive neurotransmitters and thereby enhance pro-cognitive actions"