Tadapox is a combination medication that contains two active ingredients: tadalafil and dapoxetine. It is primarily used to treat two common sexual health issues in men—erectile dysfunction (ED) and premature ejaculation (PE). To understand the mechanism of action of Tadapox, it's helpful to know Treatment of Erectile Dysfunction (ED) Tadalafil is a phosphodiesterase type 5 (PDE5) inhibitor. It works by inhibiting the enzyme PDE5, which is responsible for breaking down cyclic guanosine monophosphate (cGMP) in the smooth muscle cells of the penis. cGMP is a chemical that promotes relaxation of the smooth muscle tissue and allows for increased blood flow to the penis when a man is sexually aroused. Enhanced Blood Flow When a man is sexually stimulated, tadalafil helps to increase the levels of cGMP in the penile tissue, leading to relaxation of the blood vessels in the penis. This relaxation allows for an increased blood flow into the penile arteries, resulting in an erection that is sufficient for sexual activity. Tadapox Tablet does not directly cause an erection but enhances the body's natural response to sexual stimulation. Treatment of Premature Ejaculation (PE) Dapoxetine is a selective serotonin reuptake inhibitor (SSRI). It is primarily used to treat premature ejaculation by affecting the neurotransmitter serotonin in the brain. Tadapox combines the actions of tadalafil and dapoxetine to address both ED and PE in men. When taken as prescribed, tadalafil helps improve blood flow to the penis, aiding in the achievement and maintenance of an erection. Dapoxetine, on the other hand, helps delay ejaculation, allowing for longer-lasting sexual activity. It's important to note that Tadapox should be used under the guidance and prescription of a qualified healthcare provider. The dosage and timing of the medication should be determined by a healthcare professional based on an individual's specific health status and sexual health needs. Additionally, Tadapox may have potential side effects and interactions, so it's crucial to discuss these aspects with a healthcare provider before use.