×

Nalbuphine-narcotic analgesic composition and method of producing analgesia

  • US 4,366,159 A
  • Filed: 09/08/1981
  • Issued: 12/28/1982
  • Est. Priority Date: 09/08/1981
  • Status: Expired due to Fees
First Claim
Patent Images

1. A method of producing analgesia in a mammal comprising administering to a mammal an analgesic dose containing about 1-100 mg of nalbuphine or a pharmaceutically suitable salt thereof and an analgesic dose containing a narcotic analgesic selected from:

  • (a) about 1-100 mg of morphine or a pharmaceutically suitable salt thereof;

    (b) about 0.1-20 mg of oxymorphone or a pharmaceutically suitable salt thereof;

    (c) about 0.5-50 mg of oxycodone or a pharmaceutically suitable salt thereof;

    or(d) about 0.1-20 mg of hydromorphone or a pharmaceutically suitable salt thereof.

View all claims
  • 0 Assignments
Timeline View
Assignment View
    ×
    ×