I used Cephalexin Zyrtec-D Interaction for the terms. So far, haven't found anything, so I think I'm okay.
Grammy, they didn't know I was taking Zyrtec when they gave me the antibiotics. I'm congested, so I went and bought some today and took one tonight without thinking about the antibiotics I was on. Stupid me.
I think it's okay though, I don't see any websites shouting out, "Zyrtec-D and Cephalexin will make you diiieeeee!"