General Info:

Ultram medicine is an analgesic used to treat or prevent pain.
Acugesic (Ultram) is used to relieve moderate to moderately severe pain. It also may be used to treat pain caused by surgery and chronic conditions such as cancer.
This is a prescription-only pain relief medicine, to be used by people who have moderate to moderately severe chronic pain. Ultram is designed to help your body's system relieve pain. It does this in two important ways. Firstly, as suggested by laboratories, Ultram targets parts of the brain and spinal cord to reduce the amount of pain. Secondly, Ultram reduces the size of the pain signal which is passed between nerves.
This medication is unlike NSAIDs (Non-Steroidal Anti-Inflammatory Drugs) such as ibuprofen. Ultram also differs from other pain medications, like morphine or codeine. Ultram's mode of action is not yet completely understood. However, laboratory studies have shown at least two complementary mechanisms appear applicable. The first is the binding of parent and M1 metabolite to opioid receptors. The other is weak inhibition of the re-uptake of serotonin and norephinephrine.