Tramadol, the generic version of the drug Ultram, is a synthetic analgesic medicine and an opioid pain medication that treats moderate to severe pains that work by altering the process our body sense pain. You can buy Tramadol online and use the drug on being prescribed by your doctor, but it should be taken with caution and care. Overdose of Tramadol could be fatal and result in some serious side effects. Tramadol could also be addictive and combining its use with other drugs could be very dangerous. If you are on other pills, make sure to discuss them all with your doctor before you buy Tramadol online and use it.