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Dapoxetine

Dapoxetine

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Substance Overview and History

Dapoxetine, developed by Eli Lilly and approved by the EMEA in 2009, is the first drug specifically created for treating premature ejaculation (PE) in men. Marketed as Priligy, it belongs to the selective serotonin reuptake inhibitor (SSRI) class. Unlike other SSRIs, dapoxetine acts quickly and is used on-demand. It works by increasing serotonin activity in the brain, helping delay ejaculation and improving sexual performance. Studies show that dapoxetine can extend time to ejaculation by 1-2 minutes. Dapoxetine is designed to be taken 1-3 hours before sexual activity, with effects usually felt within an hour. The drug reaches peak plasma concentration in 1-2 hours and, due to its short half-life, is rapidly eliminated from the body, making it suitable for as-needed use rather than continuous daily treatment. Potential side effects include sexual and cardiovascular dysfunctions. Dapoxetine should not be taken with other SSRIs, antidepressants, sedatives, or recreational drugs due to possible interactions.

References:

Nunes, K.P., 2012. Erectile Dysfunction: Disease-Associated Mechanisms and Novel Insights Into Therapy.  (2012). Croatia: IntechOpen.

Klein, E.D., 2024. Dapoxetine Comprehensive Guide. Amazon Digital Services LLC - Kdp

Balon, R. and Segraves, R.T., 2009. Clinical Manual of Sexual Disorders. United States: American Psychiatric Publishing. 

Knights, K., Rowland, A. and Darroch, S., 2018. Pharmacology for Health Professionals. EBook. United States: Elsevier Health Sciences. 

Disclaimer: Information provided it this page is for general information only and does not substitute for professional medical advice.

For more details consult with your doctor or healthcare professional.

FAQ
What is Dapoxetine used for?
Dapoxetine is specifically developed for the treatment of premature ejaculation (PE). It is the first medication designed for this condition and is used to delay ejaculation and enhance sexual performance.
References:
How exactly does Dapoxetine function, in the bodys system?
Dapoxetine operates as a selective serotonin reuptake inhibitor (SSRI) blocking the serotonin reuptake transporter and extending the duration before ejaculation by about 1 to 2 minutes.
References:

Klein, E.D., 2024. Dapoxetine Comprehensive Guide. Amazon Digital Services LLC - Kdp

How is Dapoxetine administered?
Dapoxetine is used as an 'on-demand' treatment for PE, typically taken shortly before sexual activity due to its short half-life. It is not intended for continuous use.
References:

Balon, R. and Segraves, R.T., 2009. Clinical Manual of Sexual Disorders. United States: American Psychiatric Publishing.