Norbuprenorphine-3-glucuronide

From WikiMD's Food, Medicine & Wellnesspedia

Norbuprenorphine-3-glucuronide is a major active metabolite of buprenorphine, an opioid medication used to treat opioid addiction, acute pain, and chronic pain. It is formed in the body by the action of the enzyme UDP-glucuronosyltransferase on norbuprenorphine, another metabolite of buprenorphine.

Pharmacology[edit | edit source]

Norbuprenorphine-3-glucuronide has been found to possess opioid activity, although its potency relative to buprenorphine and norbuprenorphine is not clear. It is thought to contribute to the overall effects of buprenorphine in the body.

Metabolism[edit | edit source]

Buprenorphine is metabolized in the liver by the enzyme cytochrome P450 3A4 to produce norbuprenorphine. Norbuprenorphine is then further metabolized by the enzyme UDP-glucuronosyltransferase to produce norbuprenorphine-3-glucuronide.

See also[edit | edit source]

Norbuprenorphine-3-glucuronide Resources
Doctor showing form.jpg
Wiki.png

Navigation: Wellness - Encyclopedia - Health topics - Disease Index‏‎ - Drugs - World Directory - Gray's Anatomy - Keto diet - Recipes

Search WikiMD


Ad.Tired of being Overweight? Try W8MD's physician weight loss program.
Semaglutide (Ozempic / Wegovy and Tirzepatide (Mounjaro) available.
Advertise on WikiMD

WikiMD is not a substitute for professional medical advice. See full disclaimer.

Credits:Most images are courtesy of Wikimedia commons, and templates Wikipedia, licensed under CC BY SA or similar.


Contributors: Prab R. Tumpati, MD