This dual-action approach may provide a more comprehensive form of pain relief compared to medications that only act on opioid receptors. It is believed that this synergy can result in comparable pain relief with potentially lower doses and a reduced incidence of certain opioid-related side effects, such as respiratory depression and constipation. However, it is crucial to remember that Aspadol Tablet is still an opioid analgesic, and it carries the risks associated with this class of drugs.