My friend had some of what he claimed to be hydros that he bought from someone.

I don't want him getting high so I took them from him.
After I inspected the pill it wasn't hydro but rather A pill that says Teva on one side and 3927 on the other side it also has a blue tint.

What are the effects of this pill?
I know teva is generally used to prevent anxiety so could he of got high off this?

Don't know anything about this pill. Take them back to a pharmacy and get rid of them before someone else gets ahold of them.