Menstrual delay medicine dapoxetine belongs to a class of selective serotonin reuptake inhibitors (SSRIs). This short-acting inhibitor is used to treat premature ejaculation in men. You can assign tramadol in the form of rectal (for introduction into the rectum) candles containing 0.1 g (100 mg), 1 candle up to 4 times per day. When administered intravenously, it has an analgesic effect in 5-10 minutes, when administered orally – in 30-40 minutes. Valid for 3-5 hours Store your medicines at room temperature between 68-77 degrees F (20-25 degrees C) away from light and moisture. Do not store the drugs in the bathroom. Keep all drugs away from reach of children and pets.