An analgesic synergistic composition containing a sub-analgesic dose of a mu opioid agonist and a kappa-2 opiod agonist

摘要

The synergistic analgesic composition containing a sub-analgesic dosage of an m-opioid agonist suitable in the form of a pharmaceutically acceptable salt and a sub-analgesic dosage of an K2-opioid agonist suitable in the form of a pharmaceutically acceptable salt is claimed.