NSAIDs are among the most common pain relievers in the world. And lately, they're among the most controversial. Find out what these anti-inflammatory pills actually do inside your body. NSAIDs ...

All NSAIDs variably inhibit COX-1 and COX-2 and the mechanisms of inhibition fall into three broad categories, although there are exceptions. For example, nimesulide is a weak competitive ...

Nearly every arthritis sufferer has taken a traditional painkiller like aspirin or Aleve. They are a great solution for relieving pain and inflammation, but there's a definite downside.

"Very lame and imperfect theories are sufficient to suggest useful experiments which serve to correct those theories and give birth to others more perfect. These, then occasion farther experiments ...