Dapoxetine

From Wikipedia, the free encyclopedia

Dapoxetine chemical structure
Dapoxetine

(1S)-N,N-dimethyl-3-naphthalen-1-yloxy-1-phenyl
-propan-1-amine
IUPAC name
CAS number
119356-77-3
(base compound) 129938-20-1
(HCl salt)
ATC code

?

PubChem
71353
DrugBank
 ?
Chemical formula C21H23NO
Molecular weight 305.413 g/mol
Bioavailability  ?
Metabolism  ?
Elimination half-life  ?
Excretion  ?
Pregnancy category  ?
Legal status Rx-only
Routes of administration Oral

Dapoxetine is the International Nonproprietary Name of a short-acting SSRI drug currently being considered for approval by the Food and Drug Administration (FDA) for the treatment of premature ejaculation in men, which would make it the first drug approved for such treatment. It is currently in Phase III of the approval process. This would make it join the ranks of sildenafil (Viagra®), tadalafil (Cialis®), and vardenafil (Levitra®), the erectile dysfunction drugs and cabergoline (Dostinex®) (off-label), as a drug invented to improve male sexual health.

Dapoxetine, submitted to the FDA in the form of dapoxetine hydrochloride, was developed by ALZA Corporation and its parent company, Johnson & Johnson.

Like other drugs specifically targeted to treat premature ejaculation, it is controversial for turning something that is traditionally considered psychological into a physiological problem that can be treated, to the benefit of the pharmaceutical industry (but also of the people with the dysfunction).

In October of 2005, the FDA issued a "not approvable" letter for dapoxetine[1].

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