Extra Super P Force is a medication that combines two active ingredients: sildenafil citrate (100 mg) and dapoxetine (100 mg). It is used to treat two common male sexual disorders – erectile dysfunction (ED) and premature ejaculation (PE).Sildenafil is a phosphodiesterase type 5 (PDE5) inhibitor. It helps improve blood flow to the penis, facilitating the ability to achieve and maintain an erection. Sildenafil is commonly used to treat erectile dysfunction.