What Is a Selective Angien Receptor Modulator?

When you make selective angien receptor modulators, or selective est receptor modulates, when that molecule docks in the receptor, it's only turning on some parts. We have no idea what the down stream impact of activating some parts of the receptor but not others really is. So taking drugs that tell you on the label, this is going to selectively activate the angen receptor, you're takin yeur's a crapshoot.