I found that there is a capsule-shaped white pill with 'P23' on one side and 'LU' on the other. If that sounds like your pill, then the drug could be Losartan potassium 100 mg. Verify this with your doctor or pharmacist.
pill
Can you explain the colour of the pill, and where the imprints are located, and if there is any scoring on the tablet?
3p+5+p = -23 3p+p = -23-5 4p = -28 p = -7
pill pencil
You may get a dollar a pill
It could be... >The p-arm in a DNA strand or the petit arm might be the P word with P DNA 23 P in each nucleus. OR It could be... >23 pairs in each nucleus. Because there are 23 pairs of chromosomes in a nucleus.
A praying mantis starts with the letter p, and a pill bug does too
The Beagles - 1966 Who's a Pill was released on: USA: 23 September 1967
No. The pill is safe today. It's not like it was in the 50s when it started.
There are no 23 letter words in the English language starting with the letter p.
23 Flavors in Dr. Pepper
http://www.drugs.com/pill_identification.html