I'm Somewhat Congested. I Have Pills In Their Plastic Sleeve

I'm somewhat congested. I have pills in their plastic sleeve but no longer have the box. when my husband got them for me at the drug store, he had to sign for them. I think these are the same pills.
GUAIFENESIN 400 MG
PSUEDOEPHEDRINE HCL 60 MG
RF4
Are these the pills he got me for congestion?

I'd rather not proceed. I'll see my physician tomorrow for a $15. co pay. Thank you, it's good to know a service like this is available.