Pantoprazole More Drug_warnings_recalls What Is Different Between An Ordinary Pantoprazole & S (-) Pantoprazole ?

What is different between an ordinary pantoprazole & s (-) pantoprazole ? - pantoprazole more drug_warnings_recalls

I think it's the same drug. It is an inhibitor of the proton pump, reduces the stomach acid.
s (-) can only refer to the stereo-active molecule.
In nature, our receivers can accept one of the stereoisomers, and not its mirror image. It's simply organic chemistry.
Pantoprazole would both (+) and (-) forms, and only the (-) is the active form of the drug. It is the chemical nomenclature, which describes how to transform the chemical unit to the light in a spectrophotometer to. Are mirror images of each other in 4 dimensions.
I hope I'm not mistaken.