47 out of 58
Buprenorphine is (DNB Dec 2009)
|A||Partial agonist at Mu Receptor|
|B||Partial agonist at Kappa Receptor|
|C||Full Agonist at Mu Receptor|
|D||Full Agonist at Kappa receptor|
Ans. A Partial agonist at mu receptor
Buprenorphine appears to be a partial agonist at mu receptor and antagonist at kappa receptor.