To date no FDA approval. I don’t think there is even an FDA clinical. Perhaps $1 million in annual sales. It is not like this product generates much/any net operating income. It is difficult to see this situation changing. Since it appears that this product does not have any net operating income, this product would seem to belong in the junk bin, like in JUNK BIN.
Note: This represents nothing more than my opinions. I am not representing anything here as being factual.