
Paroxetine
Premature ejaculation treatment
Harness control over ejaculation. Paroxetine increases serotonin - a neurotransmitter that plays a key role in the ejaculatory response. The medication comes as a tablet that should be taken a few hours before having sex.
Our promise
If you’re new to Numan, here's how we do things.
Trusted
We’re regulated by the Care Quality Commission.
Supportive
Our team of clinicians and health experts can support you along every step of your treatment journey.
Discreet
All our deliveries are free, discreet, and usually arrive within 24 hours.
Paroxetine: the science
- Sexual arousal triggers a neurological response in the brain. This signals the body to react physically (when it comes to both an erection and ejaculation).
- Serotonin is a critical component in this neurological response. The neurotransmitter is affected by paroxetine, which is a selective serotonin reuptake inhibitor (SSRI).
- Essentially, paroxetine increases the activity of serotonin in the brain and this delays the time taken for the brain to trigger ejaculation.
How Numan works
It’s healthcare without the hassle.
Free online consultation
Once complete, your consultation will be reviewed by our clinicians. Most prescriptions are approved the same day.

Free 24-hour delivery
If your treatment is approved, it’ll be posted to you discreetly within 24 hours.
Continuous care
Have any questions or want to change your medication? Speak to our clinicians and they’ll be able to help.
Cancel anytime
If you’re not happy with the service, or simply don’t need treatment anymore, you can cancel anytime.
Paroxetine: facts you need to know
Straightforward answers to frequently asked questions.