Ads
related to: adrafinil vs armodafinil class
Search results
Results From The WOW.Com Content Network
A position that adrafinil is an unapproved drug was indicated in a warning letter [1] by the FDA in 2019: “Your [particular] products [subject to this warning] [including] Adrafinil…are not generally recognized as safe and effective for the above referenced uses and, therefore, these products are 'new drugs' under section 201(p) of the Act.
Armodafinil acts as a selective atypical dopamine reuptake inhibitor (DRI) and hence as an indirect dopamine receptor agonist. [1] [5] [11] However, other mechanisms might also be involved in its effects. [1] [5] [11] Chemically, armodafinil is the enantiopure (R)-(–)-enantiomer of the racemic mixture modafinil (brand name Provigil).
Modafinil and armodafinil are thought to act as selective, weak, atypical dopamine reuptake inhibitors (DRIs). [13] [3] [4] However, additional actions are also possible and have not been ruled out. [13] Adrafinil acts as a prodrug of modafinil and hence shares its mechanism of action. [13]
For premium support please call: 800-290-4726 more ways to reach us
The wakefulness-promoting agent modafinil and its analogues (e.g., adrafinil, armodafinil) have been approved to treat narcolepsy and shift work sleep disorder. [6] These act as weak DRIs, [7] but this effect does not correlate with wakefulness-promoting effects, suggesting the effect is too weak to be of clinical significance.
Chemical structure of modafinil.. This page lists chemical compounds similar to modafinil, known as modafinil analogues and derivatives.These are structural analogues and derivatives of modafinil, a drug that affects dopamine levels in the brain in an unusual way (atypical dopamine reuptake inhibitor or DRI).
Modafinil acid is also a metabolite of the modafinil prodrug, adrafinil, and the (R)-(–)-enantiomer is a metabolite of armodafinil, the (R)-(–)-enantiomer of modafinil. [2] Between 30 - 60% of modafinil is converted to modafinil acid and its half life is roughly half that of modafinil (about 7 hours). [3]
Methylphenidate, one of the most widely used NDRIs.. A norepinephrine–dopamine reuptake inhibitor (NDRI) is a type of drug that inhibits the reuptake of the monoamine neurotransmitters norepinephrine and dopamine and thereby increases extracellular levels of these neurotransmitters and noradrenergic and dopaminergic neurotransmission. [1]