[SHEP]

Have come across two pills, both oval, white, with split vertically down the center. On both, the pressed letters are on the left and the numbers are on the right. One is MP 85. The other is NT 16. Any ideas?

[robo]

Have come across two pills, both oval, white, with split vertically down the center. On both, the pressed letters are on the left and the numbers are on the right.

One is MP 85.
This pill is
SULFAMETHOXAZOLE 800 MG /TRIMETHOPRIM 160 MG
Imprint Code MP 85
Description white, oval, scored tablet
You will find a description at urlmutual.com

Info at http://sulfamethoxazole.and.trimethoprim.drugs.com/

The other is NT 16.
This pill is Neurontin 600 mg

These pills changed appearance recently, and the description in the prescribing information at neurontin.com is as follows

Neurontin 600 mg tablets;
White elliptical film-coated scored tablets debossed with “NT” and “16” on one side

Info at http://neurontin.drugs.com