On March 6, 1899, the Bayer Company patented this painkiller.
- Acetaminophen
- Naproxen sodium
- Aspirin
- Morphine
Daily Quiz for January 14, 2016
On March 6, 1899, the Bayer Company patented this painkiller.
On March 6, 1899, the Bayer Company patented this painkiller.
Aspirin. Acetylsalicylic acid, found in the bark of willow trees, has been known as a pain reliever since Ancient Greece. A Bayer Company chemist found a way to make the drug stable and easier to take. Today, aspirin is the most common painkiller in the world.