Wednesday, 21 May 2008

Caffeine in pain management?

Anyone know anything about this? All I could find, during a brief search today was mention of it's use to counteract the effect of opioids. Anyone got any experience with it?

2 comments:

Anonymous said...

only thing I know about it is its use in combination meds with paracetamol - it improves pain relief and paracetamol is absorbed faster in this combination. Renner, B., G. Clarke, et al. (2007). "Caffeine Accelerates Absorption and Enhances the Analgesic Effect of Acetaminophen." Journal of Clinical Pharmacology 47: 715-726.

Anonymous said...

Also, consider caffeine as an antagonist of adenosine. Adenosine involved in peripheral nociception and CNS perception of pain etc etc.

Can't remember receptors or whatnot. University was a long time ago!!

Example article: Nature Reviews Drug Discovery 5, 247-264 (March 2006)

The Cornish Pharmacist