Dark green and olive capsule imprinted 93 over 756 is 10 mg piroxicam, a nonsteroidal anti-inflammatory drug used to treat arthritis.
More info:
http://piroxicam.drugs.com/
I'm not a pharmacist or a medical doctor. This message is not medical advice, nor is at an offer to provide medical advice. All drug identifications should be validated by a licensed MD or pharmacist.