Dapoxetine is considered a novel SSRI however because unlike many similar medications that take over 2 weeks to become effective it starts working within an hour The drug is is also quickly metabolized by the body

Add punctuation.
Dapoxetine is considered a "novel SSRI", however, because unlike many similar medications that take over 2 weeks to become effective, it starts working within an hour. The drug is is also quickly metabolized by the body.