How long does one pill of dapoxetine last? Is it useful when I can’t feel hard?

One pill of dapoxetine usually lasts for 4-6 hours and is effective in improving premature ejaculation, but it cannot directly solve the problem of erectile dysfunction. Dapoxetine is a selective serotonin reuptake inhibitor, mainly used to prolong the latency of ejaculation. Its mechanism of action is not directly related to erectile function.

Dapoxetine regulates the concentration of neurotransmitters in the brain and inhibits the sensitivity of the ejaculation reflex, thereby prolonging sexual intercourse. The drug usually reaches its peak blood concentration 1-2 hours after taking it, has a short half-life, and needs to be taken as needed 1-3 hours before sexual intercourse. Clinical data shows that regular use can significantly improve the ejaculation control ability of patients with premature ejaculation, but it has no effect on erectile hardness. Some patients may experience mild headache, nausea and other adverse reactions, which usually lessen as the frequency of medication increases.

Erectile dysfunction requires targeted treatment after the cause is identified. For vascular factors, phosphodiesterase 5 inhibitors such as sildenafil tablets and tadalafil tablets can be used as directed by the doctor. ； Psychological factors need to be combined with behavioral therapy and psychological counseling ； Those with hormonal abnormalities require endocrine regulation. When dapoxetine is used in combination with erectile dysfunction treatment drugs, the interval must be more than 2 hours and the doctor's instructions must be strictly followed to avoid drug interactions.

It is recommended that patients with erection problems seek medical examination as soon as possible and determine the cause through penile blood flow Doppler ultrasound, sex hormone testing and other methods. You should maintain a regular schedule in daily life to avoid excessive fatigue, and perform appropriate Kegel exercises to enhance the strength of your pelvic floor muscles. You can add foods rich in zinc such as oysters and nuts to your diet. Quitting smoking and limiting alcohol can help improve blood vessel function. If symptoms such as persistent priapism or palpitations occur during medication, the medication must be discontinued immediately and seek medical attention.