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Common side effects of antidepressant switching or discontinuation include: Returning symptoms of depression. Suicidal thoughts. Serotonin syndrome. Irritability. Flu-like symptoms. Dizziness.
[83] [85] [86] Higher doses of antidepressants seem to be more likely to produce emotional blunting than lower doses. [83] It can be decreased by reducing dosage, discontinuing the medication, or switching to a different antidepressant that may have less propensity for causing this side effect. [83]
This is a complete list of clinically approved prescription antidepressants throughout the world, as well as clinically approved prescription drugs used to augment antidepressants or mood stabilizers, by pharmacological and/or structural classification. Chemical/generic names are listed first, with brand names in parentheses.
Also, currently available antidepressants all elicit undesirable side-effects, and new agents should be divested of the distressing side-effects of both first and second-generation antidepressants. [6] Another serious drawback of all antidepressants is the requirement for long-term administration prior to maximal therapeutic efficacy.
Escitalopram, a selective serotonin reuptake inhibitor (SSRI) used as an antidepressant.. Reuptake inhibitors (RIs) are a type of reuptake modulators.It is a drug that inhibits the plasmalemmal transporter-mediated reuptake of a neurotransmitter from the synapse into the pre-synaptic neuron.
For example, venlafaxine works alongside its primary metabolite O-desmethylvenlafaxine to strongly inhibit serotonin and norepinephrine reuptake in the brain. The evidence also suggests that dopamine and norepinephrine behave in a co-transportational manner, due to the inactivation of dopamine by norepinephrine reuptake in the frontal cortex ...
Serotonin antagonist and reuptake inhibitors (SARIs) are a class of drugs used mainly as antidepressants, but also as anxiolytics and hypnotics. They act by antagonizing serotonin receptors such as 5-HT 2A and inhibiting the reuptake of serotonin, norepinephrine, and/or dopamine. Additionally, most also antagonize α 1-adrenergic receptors.
For example, cocaine, which non-selectively inhibits the reuptake of serotonin, norepinephrine, and dopamine, is an SRI but not an SSRI. SRIs are used predominantly as antidepressants (e.g., SSRIs, SNRIs, and TCAs), though they are also commonly used in the treatment of other psychological conditions such as anxiety disorders and eating disorders.