Tapentadol 100mg is used to treat moderate to severe pain. Opioid analgesics treat pain by binding to receptors in the brain and spinal cord. Tapentadol is used to relieve acute pain following surgery or injury, as well as chronic pain caused by diabetic peripheral neuropathy. To avoid side effects and complications, tapentadol should be taken exactly as prescribed by a doctor. Tapentadol 200mg is prescribed to manage moderate to severe pain. Opioid analgesics, such as its 100mg equivalent, alleviate pain by binding to brain and spinal cord receptors. Tapentadol 200mg is used when lower dosages do not alleviate pain. Following a doctor's dose instructions is critical for safe and effective medicine use, as well as avoiding side effects and complications.