Male erectile dysfunction is treated with the drug Tadarise 10. When used to treat impotence, this medication is incredibly effective. One of the drug's ingredients, tadalafil, helps increase blood flow to a man's penile tissues. You should only take the medication once every 24 hours because its effects last for 36 hours. Take this medicine 30 minutes before engaging in sexual activity to maximize the time you spend with your partner. Adhere to your doctor's instructions when using this medication.