pink oval pill "S" on one side 86 67 on the other

[bluntboy747]

please help me figure out what this pill is, i found a few of them in my car, its pink with and S in the middle of one side and 86 | 67 is on the other

[kirby]

S 8667 is 800 mg Skelaxin (metaxalone), a muscle relaxant.

More info: http://Skelaxin.drugs.com/

[bluntboy747]

i thought that pill has a c on it and is more round??

[kirby]

The round pink pill imprinted C 8662 is 400 mg Skelaxin.

The 800 mg Skelaxin hasn't been around very long - it was approved by the FDA in 2002.