What is the pill: white,round,"M"front "T7"back?

Pill imprint M T7 has been identified as Tramadol hydrochloride 50 mg.

Tramadol is used in the treatment of back pain; chronic pain; anxiety; depression; pain (and more), and belongs to the drug class narcotic analgesics. Risk cannot be ruled out during pregnancy. Tramadol 50 mg is classified as a Schedule 4 controlled substance under the Controlled Substance Act (CSA).

I was taken off Tramadol because it presented a hazard to me. You risk taking someone else's medication or giving your medication to someone else. Only take what the doctor prescribes.

yes it is. I also assume there is drug diversion in the process. If you take someone else's scheduled medications, that creates a problem for yourself and for whoever the medication belongs to. What if they come up short, notify the Rx physician looking for more, and an investigation ensues. You could go to federal or state Prison, and the person who is Rx'd the medication could loose access to it. Don't be selfish...

Yes. It is a Tramadol 50mg.