I found a small white round pill has 7.5 one side nothen on the other side just 7.5?

Yes one side clear

I'm a can we patient and yes it does come on 7.5 but my pharmacy had to bring in for me. Only prescribed to cancer patients apparently

I also found zyprexa, is a light yellow

Pill imprint 7.5 has been identified as Meloxicam 7.5 mg.

Meloxicam is used in the treatment of osteoarthritis; rheumatoid arthritis; juvenile rheumatoid arthritis; tendonitis; inflammatory conditions (and more), and belongs to the drug class nonsteroidal anti-inflammatory agents. Risk cannot be ruled out during pregnancy.

Meloxicam 7.5 mg is not subject to the Controlled Substances Act.

https://www.drugs.com/imprints/7-5-12757.html

Take care,